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As a Network Engineer, you will be placed in the Network Services team of the IT Infrastructure &amp; Operations Division of Alpha Bank, being responsible for the maintenance and support of the network systems and infrastructure. He/She will monitor the performance and availability of the network and will perform capacity planning, while analyzing network trendsThe job holder should be self-motivated, with strong problem-solving, analytical and communication skills. He/She should possess the ability to prioritize, meet deadlines, perform under pressure and work both independently and in a team environment.What you will be doing&nbsp;<ul><li>Configure and manage network equipment.</li><li>Configure and manage network surveillance applications.</li><li>Performe network supervision.</li><li>Draft technical specifications (in collaboration with business representatives, IT application administrators and Project Managers).</li><li>Evaluate vendor solutions.</li><li>Performe maintenance on the systems’ hardware and software as well as on the related infrastructure.</li></ul>&nbsp; What you need to have&nbsp;<ul><li>A Bachelor’s degree in Computer Science, Computer Networking, Engineering, Mathematics or in any other related discipline.</li><li>Excellent knowledge of network communication protocols (IP, TCP, UDP, IPsec).</li><li>Knowledge of routing and switching network protocols (BGP, OSPF, STP, etc.).</li><li>Knowledge of network security processes.</li><li>Knowledge of Wi-Fi networks.</li><li>Up to three (3) years of working experience in the implementation and management of data-voice networks.</li><li>A certification in the corresponding technologies and especially in CISCO equipment (CCNA, CCNP)will be considered an asset.</li><li>Experience with and knowledge of implementations in IP telephony is desirable.</li><li>Experience with Network Load Balancing and Higher-Level Protocols (http, https, etc.) is desirable.</li><li>Experience with the operation of Network Management Systems is desirable.</li><li>Experience with Data Center Networking will be considered an asset.</li><li>Experience in managing video conferencing infrastructure is desirable.</li></ul>What we offer&nbsp;It’s all about our people. At Alpha Bank, you will enjoy:&nbsp;<ul><li>A friendly and collaborative working environment that supports taking initiative and action.</li><li>A culture that centers around learning and continuous development and encourages everyone to bring their best self to work.</li><li>The opportunity to challenge your thinking through your participation in complex tasks and transformation projects.</li><li>Being part of a large organization with a leading role in the Greek economy and a strong presence in the community.</li><li>Flexible working options.</li><li>A competitive salary and benefits.</li></ul>

Network Engineer

Join Bally’s Intralot as a Network Engineer (Enterprise IT)To meet our current corporate needs, we would like to bring to our team a&nbsp;Network Engineer. In your new role, you will undertake tasks, such as:Network Monitoring<ul><li>Monitor and maintain all network related equipment (e.g., FWs, Routers, Switches, VPNs, NLBs, etc.) in all sites and respond to alerts and outages</li><li>Design and implement new solutions improving resilience of the current environment (on-premises as well as cloud environment)</li><li>Establish network environments by getting involved in designing system configuration, directing system installation, system upgrade, defining, documenting, and enforcing system standards</li></ul>Maintaining Network Areas<ul><li>Network performance maximization&nbsp;by monitoring performance, troubleshooting network problems and outages, scheduling upgrades, and collaborating with other technology component leaders for network optimization</li><li>Upgrade of data &amp; voice network equipment to the latest stable firmware releases</li><li>Configuration &amp; upgrade of routing, switching and Load Balancing devices, of Firewalls (with the appropriate ACLs, IPS/IDS, Web Filtering, etc.), of&nbsp;VPN devices (e.g., S2S and endpoints)</li><li>Coordination with ISP and hosting providers to reconfigure/upgrade any interconnection point</li></ul>Keeping updated documentation<ul><li>Implementing and coordinating housekeeping</li><li>Updating network documents</li><li>Updating network designs</li></ul>Job requirementsTo thrive in this role, you should meet these qualifications<ul><li>University or College Degree in Network Engineering, Computer Science, Information Technology, Digital Systems or relevant technology-related field</li><li>Previous professional experience for this position is important! So, you need to have at least&nbsp;3 years of experience&nbsp;in Network Engineering</li><li>You hold a&nbsp;CCNA level certification and you are experienced&nbsp;(CCNP preferred)</li><li>You have a hands-on experience with monitoring, network diagnostic and network analytics tools and understanding of VMWare</li><li>Experience with VoIP technologies, Linux and Windows OS, Server systems and Networking Appliances (e.g., Cisco, FortiGate, CheckPoint, F5, Azure Firewall, etc.)</li><li>You are fluent in English language (both oral and written skills)</li><li>As a person, you are a fast learner, agile and quick to grasp new concepts and software product</li></ul>Why Join Us:💸 A competitive compensation package combined with additional benefits.💻 Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally.

Network Engineer (Enterprise IT)

Ever wonder who keeps the digital world connected? The Network Engineer designs, builds, and maintains our IT and Datacenter infrastructure—making sure everything runs fast, smooth, and secure.&nbsp;Your day to day will include:<ul><li>Assessing business and system requirements and proposing resilient and secure networking solutions</li><li>Installing, configuring, and maintaining network infrastructure (load balancers, routers, switches, firewalls, IP voice) in line with IT security policies</li><li>Monitoring and optimizing network performance, troubleshooting issues, and managing upgrades, backups, and disaster recovery operations</li><li>Setting up and managing user and service accounts, granting access rights, and ensuring data protection and compliance</li><li>Cooperating with internal teams and vendors to implement approved network changes</li><li>Keeping up with technology trends and proposing improvements to enhance network operations</li></ul>&nbsp;What you need to succeed:&nbsp;<ul><li>BSc/MSc in IT, Networking &amp; Communication, or related field</li><li>3+ years of relevant experience in network engineering roles</li><li>Strong knowledge of network infrastructure, including design, configuration, troubleshooting, and maintenance of Cisco equipment and technologies</li><li>Hands-on experience with routing, switching, VPNs, wireless networks, QoS, network security, and Checkpoint firewalls</li><li>Familiarity with cloud networking (Azure a plus), Layer 7 protocols, and application load balancing for high availability</li><li>Solid understanding of IT security practices (firewalls, IDS/IPS, WAF, DDoS, malware protection) and HTTPS publishing via CDN</li><li>Scripting and Unix system administration skills, with ability to document and diagram network systems</li><li>Strong analytical thinking, problem-solving, and communication skills in both Greek and English</li><li>Self-starter with the ability to work independently and collaboratively across teams and stakeholders</li></ul>&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer&nbsp;

Network Engineer (3614)

Manage Leases/Rentals and Leased Lines for Mobile and Fixed Access Networks. Partner management of Lease/Rentals &amp; Leased Lines providersMore specifically you will: • &nbsp; &nbsp;Manage the Leases/Rentals for Mobile and Fixed, including budget planning and proposals for optimizations • &nbsp; &nbsp;Partner management of respective partners; Vantage, Victus and Cosmote for mobile, landlords and Real estate suppliers for fixed • &nbsp; &nbsp;End to end management of Fixed Access Leased Lines (E-lines, IRUs, OKSYA, NGA and FTTH interconnections); capacity planning, performance monitoring, , upgrade/downgrade, optimize, budget planning • &nbsp; &nbsp;Partner management of Leased Lines providers’ (OTE, Rural, Grid, FiberGrid, Fiber2All) • &nbsp; &nbsp;Act as Fixed access network SPOC towards Regulatory for areas relevant with Fixed access connectivity and pricing • &nbsp; &nbsp;Liason with Commercial teams and define plans for A/K upgrades from CGA to NGA when LL are required; manage e2e respective upgradesWho you are• &nbsp; &nbsp;MSc Degree in Telecoms related field or equivalent experience&nbsp; • &nbsp; &nbsp;3+ years’ experience in similar position within a service provider/operator or vendor • &nbsp; &nbsp;Experience in Mobile Radio Access and Fixed networking technologies like CGA, NGA • &nbsp; &nbsp;Experience in budget preparation and planning • &nbsp; &nbsp;Excellent communication and stakeholder management skills • &nbsp; &nbsp;Cooperation and collaboration in complex organizations with matrix organisations • &nbsp; &nbsp;Excellent written and verbal communications skills in Greek &amp; EnglishNot a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you•   Competitive pay, bonus &amp; remuneration package&nbsp; • &nbsp; Private Health &amp; Medical Insurance &nbsp; • &nbsp; Hybrid way of working: a blend of 60% remote and 40% office-based working, including the option to work up to 20 days from abroad&nbsp; •   Remote work equipment to help you create a comfortable, ergonomic workspace at home &nbsp; •   Unlimited access to learning resources and trainings&nbsp; •   Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual orientation or length of service &nbsp; •   Spirit of Vodafone Day: one day each quarter dedicated to your personal development&nbsp; •   Extra days off: Vodafone Day, Family Day, Volunteering Day &nbsp; •   Needless to say, we cater for your communication wherever you are&nbsp; • &nbsp;Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking&nbsp; • &nbsp;Special employee offers and discounts&nbsp;

Network Development Planning Engineer: Leased Lines and Leases

Είστε επαγγελματίας πωλήσεων με εμπειρία στον Ηλεκτρολογικό Εξοπλισμό και τον Επαγγελματικό Φωτισμό και θέλετε να εξελιχθείτε σε μια καταξιωμένη εταιρία με ισχυρή παρουσία στην αγορά; Αναζητούμε Technical Sales Manager – Electrical Equipment &amp; Professional Lighting για την ανάπτυξη τεχνικών λύσεων και έργων φωτισμού/ΗΜ.Αρμοδιότητες<ul><li>Ανάπτυξη και διαχείριση δικτύου B2B σε Ηλεκτρολόγους Μηχανικούς, Μελετητικά Γραφεία,Τεχνικές Εταιρίες, Τεχνικές Υπηρεσίες, Συμβούλους</li><li>Προώθηση λύσεων ηλεκτρολογικού εξοπλισμού και επαγγελματικού φωτισμού σε έργα</li><li>Σύνταξη τεχνικών &amp; οικονομικών προσφορών βάσει προδιαγραφών Η/Μ</li><li>Παρακολούθηση νέων έργων και συνεργασία με μελετητές για ένταξη προϊόντων</li><li>Σταθερή επικοινωνία με πελάτες &amp; συνεργάτες για ανάπτυξη μακροχρόνιων σχέσεων</li><li>Παρακολούθηση τάσεων αγοράς και ανταγωνισμού</li></ul>Εμπειρία &amp; γνώσεις<ul><li>Σπουδές σε Τεχνικό ή Οικονομικό κλάδο (ιδανικά ηλεκτρολογίας/αυτοματισμών)</li><li>Προϋπηρεσία σε B2B πωλήσεις ηλεκτρολογικού εξοπλισμού ή/και φωτισμού, απαραίτητη</li><li>Κατανόηση τεχνικών προδιαγραφών, Η/Μ αρχών &amp; μελετών φωτισμού</li><li>Ικανότητα σύνταξης τεχνικών προσφορών και ανάγνωσης σχεδίων</li><li>Άδεια οδήγησης &amp; δυνατότητα μετακινήσεων</li></ul>Προσωπικά Χαρακτηριστικά<ul><li>Άριστες επικοινωνιακές δεξιότητες και εξωστρέφεια</li><li>Οργανωτικότητα, συνέπεια και ικανότητα διαχείρισης πολλαπλών έργων</li><li>Πνεύμα συνεργασίας και ομαδικότητα</li><li>Ικανότητα εργασίας αυτόνομα και αυτοπαρακίνηση</li><li>Άδεια οδήγησης και δυνατότητα μετακινήσεων</li></ul>Παροχές<ul><li>Ανταγωνιστικός σταθερός μισθός, Bonus</li><li>Αυτοκίνητο, κινητό</li><li>Υβριδικό μοντέλο εργασίας</li><li>Extra παροχές σύμφωνα με το Πρόγραμμα Αμοιβών και Παροχών της εταιρίας</li><li>Άριστο περιβάλλον εργασίας</li><li>Προοπτικές επαγγελματικής εξέλιξης</li></ul>

Technical Sales Manager

As Cyber Security Operations Engineer, handles daily cybersecurity operations, investigates potential threats, monitors systems and network logs, ensures vulnerabilities are fixed, systems are hardened, and incidents are managed in compliance with corporate security policies&nbsp;Your day to day will include:<ul><li>Monitoring, detecting, analyzing, and responding to security threats and incidents across internal infrastructure and cloud environments</li><li>Performing in-depth analysis of security events, triaging alerts, and escalating or resolving incidents as appropriate</li><li>Responding to security incidents by executing containment, eradication, recovery, and root cause analysis procedures</li><li>Assisting in developing and improving incident response playbooks and standard operating procedures</li><li>Performing vulnerability scans, assessing findings, and collaborating with IT teams to remediate high-risk issues</li><li>Administering and tuning security tools (Firewalls, NDR, DLP, SIEM, EDR, etc.) to improve detection and response capabilities</li><li>Performing threat hunting and vulnerability assessments to identify potential risks</li><li>Collaborating with IT teams, including developers and platform engineers, to embed security-as-code practices throughout the development lifecycle</li></ul>&nbsp;What you need to succeed:&nbsp;<ul><li>Bachelor's degree in Cybersecurity, Information Technology, or a related field</li><li>3+ years of experience in cybersecurity engineering, security operations, or network security</li><li>Familiarity with Zero Trust architecture, SASE, and Identity &amp; Access Security</li><li>Experience with Email security technologies</li><li>Hands-on experience with security technologies (EDR, NDR, SIEM, WAF, PAM, CSPM, and Vulnerability Management Tools)</li><li>Excellent troubleshooting, problem-solving, and analytical skills</li><li>Excellent knowledge of English language&nbsp;</li></ul>&nbsp;&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer

Cyber Security Operations Engineer (3810)

Drive the successful delivery of fiber and core network projects, manage the systems that support implementation and design new tools / automation solutions to improve delivery efficiency.More specifically you will: • &nbsp; &nbsp;Lead end-to-end fiber and core network projects • &nbsp; &nbsp;Manage project’s coordination &amp; delivery (feasibility, planning, implementation, subcontractor management, SLA/H&amp;S, risk management) • &nbsp; &nbsp;Manage subcontractor relationships, monitor performance, and ensure SLA and safety compliance. • &nbsp; &nbsp;Collaborate with internal stakeholders (ND Field &amp; FO design, VBTS, VBU, Legal, Regulatory) • &nbsp; &nbsp;Handle systems management &amp; development (existing tools + new automation) • &nbsp; &nbsp;Apply strong stakeholder management, problem-solving, and adaptability to simplify complex processes and deliver actionable results. • &nbsp; &nbsp;Prepare reports, dashboards, and presentations to provide clear visibility of project status, risks, and performance to internal stakeholders.Who you are• &nbsp; &nbsp;Bachelor’s degree in Telecoms, Engineering or related field • &nbsp; &nbsp;MSc Degree in Telecoms related field or equivalent experience (preferred) • &nbsp; &nbsp;3+ years’ experience in similar position within a service provider/operator or vendor • &nbsp; &nbsp;Experience in Fiber Optics technologies &amp; project management • &nbsp; &nbsp;Experience with project management tools, systems, and reporting dashboards • &nbsp; &nbsp;Experience of managing the relations with Vendors, Subcontractors and cross-functional teams • &nbsp; &nbsp;Excellent communication and stakeholder management skills • &nbsp; &nbsp;Excellent written and verbal communications skills in Greek &amp; EnglishNot a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece</li><li>Competitive pay, bonus &amp; remuneration package</li><li>Private Health &amp; Medical Insurance</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad</li><li>Unlimited access to learning resources and trainings</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp; orientation or length of service</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking</li><li>Special employee offers and discounts</li></ul>

Senior Network Deployment & Systems Project Manager

We are looking for a&nbsp;Performance Architect to join our Sportsbook Technology organization and take end‑to‑end ownership of performance as a first‑class architectural concern across our platform.This role has a strong focus on frontend performance, while also requiring solid understanding of infrastructure, networking, and distributed systems, enabling close collaboration with other Architects, DevOps, and engineering teams.The Performance Architect will work across current and future Sportsbook initiatives, ensuring that performance, scalability, and responsiveness are built in by design, not treated as an afterthought. Previous Sportsbook or high‑traffic real‑time systems experience is considered a strong advantage.The WowMuch like a rollercoaster, life at Betsson Group is fast-paced, full of twists and turns, and always exciting. With more than 2,800 colleagues representing over 75 nationalities across a global network of offices – including 1,500 at our operational headquarters in Malta – every day brings new challenges and opportunities to grow. It may not be for the faint-hearted, but if you thrive on innovation, enjoy pushing boundaries and want to be part of a diverse, international team, then you’ll fit right in at Betsson.A taster of what you will be involved with:&nbsp;Performance Architecture &amp; Strategy<ul><li>Define and own the&nbsp;performance architecture for Sportsbook applications, with a primary focus on frontend performance and customer‑perceived latency.</li><li>Establish and maintain performance‑related non‑functional requirements (NFRs) across web, mobile, and platform layers.</li><li>Work with Product, Engineering, and Architecture to ensure performance goals are aligned with business objectives and customer experience.</li></ul>Frontend Performance Excellence<ul><li>Drive best practices for frontend performance including (but not limited to):&nbsp;</li><li>Rendering and hydration strategies</li><li>Asset loading, caching, and CDN usage</li><li>Web performance metrics (Core Web Vitals, TTFB, LCP, CLS, INP, etc.)</li><li>Collaborate closely with frontend teams to review designs, implementations, and technical decisions from a performance perspective.</li><li>Partner with Solution Architects, Platform Architects, and DevOps to identify performance bottlenecks across: Infrastructure, Networking, Cloud and Kubernetes environments, APIs and backend dependencies</li><li>Contribute to architectural decisions and roadmaps to ensure long‑term scalability and performance sustainability.</li></ul>Analysis, Measurement &amp; Improvement<ul><li>Define and promote performance measurement standards, tooling, and dashboards.</li><li>Lead performance analysis, load testing, and capacity planning activities together with relevant teams.</li><li>Participate in incident reviews and root cause analysis, ensuring performance learnings are fed back into architecture and design.</li></ul>Communication &amp; Enablement<ul><li>Act as a performance ambassador across the organization.</li><li>Communicate complex performance topics clearly to both technical and non‑technical stakeholders.</li><li>Mentor teams and help raise the overall performance maturity of the Sportsbook organization.</li></ul>&nbsp;What we are looking forTechnical Skills<ul><li>Strong experience with&nbsp;frontend performance engineering in large‑scale, high‑traffic systems.</li><li>Solid understanding of:<ul><li>Web architectures and modern frontend frameworks</li><li>HTTP, networking fundamentals, caching, and CDNs</li><li>Cloud infrastructure (preferably AWS) and containerized environments (e.g. Kubernetes)</li></ul></li><li>Experience designing and reviewing systems with performance, scalability, and resilience in mind.</li></ul>Architectural &amp; Collaboration Skills<ul><li>Proven experience working in architectural or cross‑team technical roles.</li><li>Ability to influence architectural decisions without direct authority.</li><li>Comfortable collaborating with multiple teams and architectural disciplines.</li></ul>Communication<ul><li>Excellent communication skills, both written and verbal.</li><li>Ability to explain performance trade‑offs and recommendations clearly to engineering, product, and non‑technical stakeholders.</li><li>Experience working closely with multiple departments in a complex organization.</li></ul>Nice to have<ul><li>Previous Sportsbook, iGaming, or real‑time betting systems experience.</li><li>Experience with high‑availability, low‑latency platforms operating at scale.</li><li>Hands‑on experience with performance tooling, observability, and load‑testing frameworks.</li></ul>&nbsp;What we offer<ul><li>Work on a mission‑critical, real‑time Sportsbook platform operating at significant scale.</li><li>Shape how performance is designed and delivered across both current systems and future initiatives.</li><li>Collaborate with experienced architects and engineering leaders across multiple domains.</li><li>Make a measurable impact on customer experience and platform quality.</li></ul>&nbsp;

Sportsbook – Performance Architect

The Charging Service implements all the Tariff Plan, Promotions and Regulatory services (such as spending limits, etc) as per Commercial demand and it is therefore made up of a mission critical application, continuously evolved for supporting the stream of Commercial needs for facing the day-by-day competition.&nbsp; From Technology standpoint, a journey towards 5G enablement is in progress moving the legacy service to a complete new, cloud-based application able to support the monetization of the incoming 5G network and services.Role purpose:&nbsp; • &nbsp; &nbsp;Deliver harmonized convergent rating and charging solutions cross markets and cross vendors in line with the architectural and strategic guidelines • &nbsp; &nbsp;Coordinate cross European programs, both for the design phase and for the delivery phase ensuring compliance with deliverables, costs and quality • &nbsp; &nbsp;Research and develop new products and services leveraging the leading technologies of convergent rating and charging, in line with Vodafone Digitalization strategy • &nbsp; &nbsp;Design, Drive and Deliver the Convergent Charging Service (CCS) on Cloud Transformation program in the Market(s), leading CCS to a Cloud, 5G ready system. &nbsp; • &nbsp; &nbsp;Design and Engineer the solution based on Cloud technologies, such as Containers, Open-Source components (Graphana, Kibana), CI/CD (Jenkins, JMeter).&nbsp; • &nbsp; &nbsp;Design and Engineer the software for complying with state-of-the-art Cyber Security guidelines and requirements&nbsp; • &nbsp; &nbsp;Design and Develop backend applications using technologies like JAVA, Python, etc.&nbsp; Designing PoC as well as designing and developing integrations based on opensource components and APIs using CI/CD process (e.g., developing interfaces or protocol for automatic testing tools, developing automatic test scripts, etc) • &nbsp; &nbsp;Owns solution HLD and LLD including IP design. Chooses technologies and standards used for the underlying capabilities. Determines dimensioning and configuration data per node. Ensures security requirements are imbedded in the design. • &nbsp; &nbsp;Design and integrate the new 5G Core with CCS for developing innovative monetization streams.&nbsp; • &nbsp; &nbsp;Drive as Technical Project Manager the delivery projects ensuring a proper coordination of all involved domains (e.g., Infrastructure, Core Network, Operating Support Systems, Provisioning)&nbsp; • &nbsp; &nbsp;Analyse, together with the business demand areas, the needs, requirements and expectations for the definition and implementation of the different functionalities of the CCS projects and commercial productsKey accountabilities and decision ownership&nbsp;• &nbsp; &nbsp;Design, Drive and Deliver the Convergent Charging Service (CCS) cross markets and cross Vendors&nbsp; • &nbsp; &nbsp;Decide and influence the best software architecture for legacy / 5G charging applications. • &nbsp; &nbsp;Design and Implement Capacity Planning for CCS&nbsp; • &nbsp; &nbsp;Lead assigned projects coordinating the involved Technology Providers (aka Vendors) and the relevant VF teams cross markets • &nbsp; &nbsp;Vendors Selection &amp; ManagementWho you areCore competencies, knowledge and experience:• &nbsp; &nbsp;Deep knowledge on IT and network protocols, including 5G SA architecture&nbsp; • &nbsp; &nbsp;Cloud (AWS/Azure/GCP) deployment, Kubernetes, Red Hat • &nbsp; &nbsp;Charging and Rating Services and Digital Services experience • &nbsp; &nbsp;DevOps process and tools (Harbor, Helm, Jenkins, GitLab, JMeter) and Programming skills and experience&nbsp; • &nbsp; &nbsp;Strong experience in managing complex and inter-functional projectsMust have technical / professional qualifications:&nbsp;• &nbsp; &nbsp;MSc/BSc in Computer Science or similar (mandatory) • &nbsp; &nbsp;Fluent in English (mandatory) • &nbsp; &nbsp;Analytical ability, creativity and problem-solving (mandatory) • &nbsp; &nbsp;Knowledge in charging applications • &nbsp; &nbsp;Experience in SOAP, Diameter, Restful API appreciatedNot a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece</li><li>Competitive pay, bonus &amp; remuneration package</li><li>Private Health &amp; Medical Insurance</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad</li><li>Unlimited access to learning resources and trainings</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp; orientation or length of service</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking</li><li>Special employee offers and discounts</li></ul>

Monetization & Charging Senior Engineer

This role is responsible for working closely with software, QA, and systems engineers to understand requirements and prototype, architect, implement, operate and update DevOps solutions accordingly. The jobholder must be flexible to constant business and technology change, with the ability to interact, engineer and collaborate efficiently with a wide range of stakeholders.Key accountabilities and decision ownership:&nbsp;• &nbsp; &nbsp;Establish a portfolio of DevOps processes, practices, and tools to empower and support delivery teams in continuous deployment, continuous integration, and rapid delivery across value streams • &nbsp; &nbsp;Facilitate team activities during implementation, software configuration, integration, release build using solution deployment tools • &nbsp; &nbsp;Create and implement automation and orchestration tools with infrastructure teams or cloud providers • &nbsp; &nbsp;Educate and foster self-service and efficiency wherever possible, automating the processes of provisioning and maintaining continuous integration environments, integration/QA testing, security &amp; configuration • &nbsp; &nbsp;Ensure availability, scalability, maintainability, monitoring of systems for operations • &nbsp; &nbsp;Extent monitoring tools to cover zoning SLA needs &amp; engage on L2 incident management activities remote/on-premise • &nbsp; &nbsp;Assume ownership for application/container patchingWho you areCore competencies, knowledge and experience:• &nbsp; &nbsp;Advanced ability to analyze and interpret complex problems or processes, identify and understand requirements, and develop solutions • &nbsp; &nbsp;Strong problem solving and design thinking skills, and ability to produce out-of-the-box ideas and innovative solutions • &nbsp; &nbsp;Strong relationship building, persuasion, and collaboration skills, acting as enabler for coordination of activities between technical teams and building of cross-functional relationships quickly and confidently • &nbsp; &nbsp;Agility and willingness to track, assess, and incorporate practice and technology developments into day-to-day working Must have technical / professional qualifications: &nbsp; • &nbsp; &nbsp;At least 2 years of professional experience in a relevant role&nbsp; • &nbsp; &nbsp;Automated software and infrastructure deployment and configuration management • &nbsp; &nbsp;Agile and DevOps Software development experience • &nbsp; &nbsp;Strong Linux distribution experience • &nbsp; &nbsp;Strong understanding of network protocols, client-server communication and networking&nbsp; • &nbsp; &nbsp;Strong Virtualization and IAAC technologies, e.g. Proxmox, KVM, Terraform, Puppet&nbsp; • &nbsp; &nbsp;Familiarity to Jenkins &amp; CI/CD pipelines • &nbsp; &nbsp;Knowledge of at least one scripting language (ie Bash, Python) • &nbsp; &nbsp;Good knowledge of NoSQL databases preferably CassandraNot a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece</li><li>Competitive pay, bonus &amp; remuneration package</li><li>Private Health &amp; Medical Insurance</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad</li><li>Unlimited access to learning resources and trainings</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp; orientation or length of service</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking</li><li>Special employee offers and discounts</li></ul>

DevOps Engineer (Vodafone Innovus)

We are looking for DevOps Engineers to support the scaling of our cloud-native SaaS platform. In this role, you will design, secure, and automate the infrastructure that powers our products, while maintaining reliable CI/CD pipelines and ensuring smooth, secure operations across environments. Working closely with engineering teams, you will help drive high availability, business continuity, and modern practices. This position is ideal for professionals eager to enhance platform reliability and contribute to the evolution of a modern cloud architecture.The Role<ul><li>Infrastructure as Code: Design and manage Azure environments using Terraform.</li><li>Orchestration: Operate AKS/Kubernetes, Docker, Helm, and Kustomize.</li><li>CI/CD &amp; GitOps: Evolve pipelines using Azure DevOps and ArgoCD.</li><li>Observability: Implement full-stack monitoring (OpenTelemetry, Prometheus, Grafana, Loki, Jaeger).</li><li>Security &amp; Delivery: Enforce security best practices and support progressive delivery (Blue/Green, Canary).</li><li>Automation: Build custom tooling and operators using Golang and scripting.</li></ul>What You Bring<ul><li>Experience: Mid (3+ years) or Senior (5+ years) background in DevOps/SRE.</li><li>Cloud Mastery: Deep experience with Azure (AKS, Application Gateway, Key Vault).</li><li>Technical Depth: Expert-level Kubernetes and Terraform skills.</li><li>Systems Logic: Strong grasp of networking, cloud security, and distributed tracing.</li><li>Communication: Clear verbal/written English and a collaborative mindset.</li><li>Bonus: Spark on K8s, FinTech/regulated environment experience, or Azure cost optimization.</li></ul>Why Relational FS?<ul><li>Community: Structured mentoring and coaching via our engineering chapters.</li><li>Security: Competitive salary and private health insurance from Day 1.</li><li>Growth: Dedicated training programs and clear career evolution.</li><li>Culture: A people-centric, hybrid work environment with a focus on impact.</li></ul>

DevOps Engineer

At EY, we’re all in to shape your future with confidence.&nbsp;We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.​&nbsp;Being part of EY in Greece means being part of a continuously growing team, which has been announced as Top Employer for the fourth consecutive year, certified as a Great Place to Work for the third year in a row, and awarded as Best Workplace in Professional Services &amp; Consulting for the second consecutive time, for our almost 3,000 professionals!&nbsp;At EY, we’ll develop you with future-focused skills and equip you with world-class experiences through&nbsp;coaching and training programs as well as the use of advanced technology and AI. We’ll fuel you and your extraordinary talents in a diverse and inclusive culture&nbsp;of globally connected teams&nbsp;Join us as we commemorate 100 years of EY in Greece this year. Experience great&nbsp;flexibility&nbsp;under&nbsp;our hybrid&nbsp;operating model&nbsp;across our offices in&nbsp;Athens,&nbsp;Patras, Thessaloniki and Crete&nbsp;and contribute to building a better working world.&nbsp;&nbsp;The opportunity - What you can do here&nbsp;By joining EY Greece’s Consulting practice, a market leading practice with more than 1.300 professionals, you’ll become a world leading transformation consultant, trusted to help our clients to generate long-term value. We’re focused on solving the key issues of our clients, building deeper relations, and making a greater impact.&nbsp;Your key responsibilities&nbsp;Your ambition is as bold as ours. To solve the world’s toughest problems. Here, you’ll build the tech skill set and growth mindset to become the leader you want to be.Help build a better working world by transforming businesses through the power of people, technology and innovation.You will work in multi-disciplinary teams that provide a broad range of consulting services. Working together, we help clients better assess and improve their operations, grow revenue and manage risks to increase shareholder value. Team members include professionals with a variety of backgrounds including excellent academic credentials as well as deep professional experience.&nbsp;Skills and attributes for success&nbsp;<ul><li>Excellent academic background, including at a minimum a BSc and a MSc degree in: Computer Science &amp; Engineering, Information Technology &amp; Electrical Engineering, Data Science, Mathematics, Statistics, Physics, Actuarial Science, Finance and Supply Chain Management or another related field.</li><li>Strong written and verbal communication, both in English and Greek.&nbsp;Knowledge of additional languages will be considered an asset.</li><li>Strong analytical, problem solving and critical thinking skills.</li><li>Willingness and ability to travel and work abroad for international projects.</li><li>Strong presentation skills.</li><li>Completed military obligations (where applicable).</li></ul>Ideally you will also have:<ul><li>Ph.D. degree will be considered as asset.</li><li>Previous working experience.</li><li>Professional certifications will be considered an asset.</li></ul>&nbsp;What we look for&nbsp;What’s most important is that you’re dedicated to working with your colleagues as part of a high-performing team. You’ll need to demonstrate enthusiasm, high motivation and passion to develop fast in a multinational working environment. You’ll need to thrive in picking up new skills and talents as you go, so natural curiosity, a lot of questions and the confidence to speak up when you see something that could be improved are essential. If you’ve got the right combination of technical knowledge and communication skills, this role is for you.&nbsp;What we offer you&nbsp;&nbsp;&nbsp;Ability to Shape your Future with Confidence by:&nbsp;<ul><li></li></ul><ul><li>Developing your professional growth:<ul><li>You'll have unlimited access to educational platforms, EY Badges and EY Degrees, alongside support for certifications. You will experience personalized coaching and feedback, and gain exposure to international projects, through our expansive global network, empowering you to define and achieve your own success.</li><li>Dive into our innovative GenAI ecosystem, designed to enhance your EY journey and support your career growth. These advanced AI tools will empower you to focus on higher-value work and meaningful interactions, enriching your professional experience like never before.</li></ul></li></ul><ul><li>Empowering your personal fulfilment: We focus on your financial, social, mental and physical wellbeing.<ul><li>Our competitive rewards package, depending on your experience, includes cutting-edge technological equipment, ticket restaurant vouchers, a private health and life insurance scheme, income protection and an exclusive EY benefits club card that provides a wide range of discounts, offers and promotions.</li><li>Our flexible working arrangement (hybrid model) is defined based on your own preferences and team’s needs, and we enjoy various getaways such as short Fridays, Flex Day and Together Day. &nbsp;</li><li>Our commitment to a sustainable way of operating, encourages volunteerism, promotes sustainable practices and offers opportunities for you to create a positive societal impact.</li><li>Our pride lies in working at EY as one of the most recognized employers in Greece through our multiple awards received over the last 4 years (Top Employer, Great Place to Work and Best Workplace in Professional Services &amp; Consulting).</li></ul></li></ul><ul><li>Fueling an inclusive culture:&nbsp;We prioritize a diverse, equitable and inclusive environment, where you’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li></ul>&nbsp;Are you ready to shape your future with confidence? Apply today.&nbsp;To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.&nbsp;&nbsp;EY&nbsp; |&nbsp; Building a better working worldEY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.&nbsp;Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.&nbsp;EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.&nbsp;&nbsp;#LI-DNI&nbsp;

Careers in Consulting - Join our Network

At EY, we’re all in to shape your future with confidence.&nbsp;We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.​Being part of EY in Greece means being part of a continuously growing team, which has been announced as Top Employer for the fourth consecutive year, certified as a Great Place to Work for the third year in a row, and awarded as Best Workplace in Professional Services &amp; Consulting for the second consecutive time, for our almost 3,000 professionals!At EY, we’ll develop you with future-focused skills and equip you with world-class experiences through&nbsp;coaching and training programs as well as the use of advanced technology and AI. We’ll fuel you and your extraordinary talents in a diverse and inclusive culture&nbsp;of globally connected teamsJoin us as we commemorate 100 years of EY in Greece this year. Experience great&nbsp;flexibility&nbsp;under&nbsp;our hybrid&nbsp;operating model&nbsp;across our offices in&nbsp;Athens,&nbsp;Patras, Thessaloniki and Crete&nbsp;and contribute to building a better working world.&nbsp;The opportunityPatch and Vulnerability Management is a foundational capability for modern cyber resilience. Organizations need to continuously identify exposures, prioritize remediation based on real risk, and deploy fixes safely across complex endpoint, server and cloud estates. In this role, you will help our clients strengthen their security posture by designing, improving, and operationalizing vulnerability and patch management processes and by leveraging automation to increase speed, quality, and auditability.&nbsp;Your Key ResponsibilitiesYou will be a key member of our security engineering/operations delivery teams, responsible for establishing and running end-to-end vulnerability and patch management in alignment with client needs and operating models.<ul><li>Deliver end‑to‑end vulnerability assessment and risk‑based remediation prioritization.</li><li>Partner with stakeholders to validate scope, impact, and remediation approach across environments.</li><li>Plan and govern patching activities in line with SLAs, maintenance windows, and change processes.</li><li>Execute standard and emergency patching with appropriate testing, approvals, and rollback controls.</li><li>Operate and continuously optimize patching and remediation tooling (e.g. Intune, Azure Update Manager, MECM/SCCM, Tanium).</li><li>Drive automation and scripting to improve remediation efficiency and operational quality.</li><li>Maintain accurate asset inventory, tagging, and ownership to enable accountability and reporting.</li><li>Produce operational and executive‑level reporting, highlighting trends and improvement opportunities.</li></ul>&nbsp;Skills and attributes for successTo qualify for the role you must have:<ul><li>Bachelor’s Degree in Computer Science, Engineering, IT, Mathematics or related field, or equivalent work experience.</li></ul><ul><li>Proven experience establishing and/or operating Vulnerability &amp; Patch Management processes in a corporate environment.</li><li>Strong understanding of vulnerability assessment methodologies and patch prioritization principles (risk/exposure-based).</li><li>Hands-on familiarity with enterprise endpoint/server patching operations and change-controlled environments.</li><li>Strong analytical/problem-solving skills and the ability to communicate clearly with technical and non-technical stakeholders.</li></ul>&nbsp;Ideally, you will also have:<ul><li>Strong Microsoft ecosystem experience (e.g., Microsoft security/endpoint platform exposure)</li><li>Experience optimizing a tool stack and proposing improvements.</li><li>Experience in hybrid/cloud environments and supporting large-scale operations.</li></ul><ul><li>Microsoft Security certifications such as MD102, AZ-500, MS-500, SC-100, SC-200, SC-300, SC-400</li><li>Vendor-agnostic security Certification(s) such as from ISC2 (CISSP, CCSP, etc.), ISACA (CISM, CISA) or SANS/GIAC (GSEC, GCLD, GPCS, etc.) will be considered a plus.</li><li>In depth hands-on experience with a multitude of operating systems,&nbsp;databases and networking infrastructure.</li><li>Ability in writing custom scripting tools (Python, Ansible, PowerShell, etc.), interacting with API’s.</li></ul>&nbsp;What we offer you &nbsp;Ability to Shape your Future with Confidence by:<ul><li>Developing your professional growth:<ul><li>You'll have unlimited access to educational platforms, EY Badges and EY Degrees, alongside support for certifications. You will experience personalized coaching and feedback, and gain exposure to international projects, through our expansive global network, empowering you to define and achieve your own success.</li><li>Dive into our innovative GenAI ecosystem, designed to enhance your EY journey and support your career growth. These advanced AI tools will empower you to focus on higher-value work and meaningful interactions, enriching your professional experience like never before.</li></ul></li></ul><ul><li>Empowering your personal fulfilment: We focus on your financial, social, mental and physical wellbeing.<ul><li>Our competitive rewards package, depending on your experience, includes cutting-edge technological equipment, ticket restaurant vouchers, a private health and life insurance scheme, income protection and an exclusive EY benefits club card that provides a wide range of discounts, offers and promotions.</li><li>Our flexible working arrangement (hybrid model) is defined based on your own preferences and team’s needs, and we enjoy various getaways such as short Fridays, Flex Day and Together Day.&nbsp;</li><li>Our commitment to a sustainable way of operating, encourages volunteerism, promotes sustainable practices and offers opportunities for you to create a positive societal impact.</li><li>Our pride lies in working at EY as one of the most recognized employers in Greece through our multiple awards received over the last 4 years (Top Employer, Great Place to Work and Best Workplace in Professional Services &amp; Consulting).</li></ul></li></ul><ul><li>Fueling an inclusive culture:&nbsp;We prioritize a diverse, equitable and inclusive environment, where you’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li></ul>&nbsp;Are you ready to shape your future with confidence? Apply today.&nbsp;To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.&nbsp;&nbsp;EY&nbsp; |&nbsp; Building a better working worldEY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.&nbsp;Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.&nbsp;EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.#LI-Hybrid&nbsp;&nbsp;&nbsp;

Patch & Vulnerability Management Engineer

Intellectica is recruiting an AI Technical Architect on behalf of a leading technology services group headquartered in Athens, Greece, operating under a hybrid working model. The selected candidate will join a high-performing Data &amp; AI team and will play a pivotal role in designing, developing, and deploying cutting-edge AI solutions, contributing to transformative initiatives that enhance business performance, unlock new value streams, and drive innovation across diverse industries.Key activities and responsibilities of this role include:&nbsp;<ul><li>Leading the end-to-end architecture and delivery of scalable, enterprise-grade AI solutions, aligning technical design with business strategy, governance, and long-term innovation objectives, while advising clients on AI strategy, modernization roadmaps, and responsible AI adoption</li><li>Architecting and implementing end-to-end Generative and Agentic AI solutions; including agent orchestration, model selection, system integration, and agentic workflows (multi-agent systems, MCP integrations, A2A protocols) from discovery and design through deployment and scaling</li><li>Designing cloud-native AI and Machine Learning solutions across AWS, Azure, and GCP, ensuring performance, resilience, continuous improvement, and cost-efficient scalability</li><li>Collaborating with data engineering teams to design data platforms, vector databases, RAG architectures, feature stores, and knowledge retrieval systems</li><li>Driving the implementation of MLOps / LLMOps pipelines, enabling continuous delivery, monitoring, governance, and lifecycle management of AI models</li><li>Overseeing system integrations, including APIs, microservices, enterprise networks, and security frameworks</li><li>Ensuring secure and cost-optimized architectures through API gateway integration, token and context-window budgeting, and resource utilization planning</li><li>Providing architectural leadership in client workshops, technical assessments, and solution reviews</li><li>Any other task that may be required from time to time</li></ul>&nbsp;Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field; a Master’s degree or PhD will be considered an asset</li><li>Minimum of 5 years of experience in Cloud Architecture, with strong expertise in at least one major cloud provider (AWS, Azure, or GCP) and hybrid enterprise environments, applying secure integration patterns</li><li>Strong software engineering background with hands-on development in Python and/or Java, including API design, microservices, distributed systems, and Kubernetes-based container orchestration</li><li>Solid understanding of network architecture, security models, and enterprise system integrations within cloud-native environments</li><li>Strong experience with modern data platforms (data lakes, lakehouses, distributed storage, real-time pipelines) and Retrieval-Augmented Generation (RAG) architectures, including vector databases, embeddings, and semantic search</li><li>Proven track record in designing and delivering Generative and Agentic AI solutions, including LLM orchestration frameworks (e.g., LangGraph, CrewAI, AutoGen, Vertex AI), multi-agent workflows, and advanced prompt engineering and model optimization techniques</li><li>Experience establishing and guiding MLOps / LLMOps practices, enabling model deployment, monitoring, versioning, governance, and lifecycle management using cloud-native or open-source tooling, alongside DevOps and CI/CD best practices</li><li>Exposure to AI governance, responsible AI principles, model risk management, and compliance frameworks</li><li>Cloud certifications (AWS, Azure, GCP) are considered an asset; prior consulting or client-facing experience is highly desirable</li><li>Fluency in Greek with professional-level English communication skills</li></ul>&nbsp;Core competencies of a successful candidate:<ul><li>Hands-on engineering mindset with rapid prototyping capabilities and iterative solution development</li><li>Comfortable working within a global, highly collaborative team environment</li><li>Architectural thinking with the ability to design complex, distributed AI systems</li><li>Proactive, dependable, and results-driven professional mindset</li></ul>

AI Technical Architect

At EY, we’re all in to shape your future with confidence.&nbsp;We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.​Being part of EY in Greece means being part of a continuously growing team, which has been announced as Top Employer for the fourth consecutive year, certified as a Great Place to Work for the third year in a row, and awarded as Best Workplace in Professional Services &amp; Consulting for the second consecutive time, for our almost 3,000 professionals!At EY, we’ll develop you with future-focused skills and equip you with world-class experiences through&nbsp;coaching and training programs as well as the use of advanced technology and AI. We’ll fuel you and your extraordinary talents in a diverse and inclusive culture&nbsp;of globally connected teamsJoin us as we commemorate 100 years of EY in Greece this year. Experience great&nbsp;flexibility&nbsp;under&nbsp;our hybrid&nbsp;operating model&nbsp;across our offices in&nbsp;Athens,&nbsp;Patras, Thessaloniki and Crete&nbsp;and contribute to building a better working world.&nbsp;The opportunityWe are looking for a Microsoft Security Engineer with strong experience across the Microsoft 365 and Microsoft Security ecosystem, focusing primarily on Microsoft Defender and Microsoft Purview.&nbsp;Your key responsibilitiesDesign, implement, and optimize Microsoft Defender solutions, including:<ul><li>Defender for Endpoint</li><li>Defender for Office 365</li><li>Defender for Identity</li><li>Defender for Cloud</li></ul>Implement and manage Microsoft Purview capabilities:<ul><li>Information Protection / Sensitivity Labeling</li><li>Data Loss Prevention (DLP) across Microsoft 365 workloads</li></ul>Define and enforce security policies across:<ul><li>Exchange Online</li><li>SharePoint Online</li><li>OneDrive</li><li>Microsoft Teams</li></ul>Participate in security assessments, hardening activities, and compliance initiativesCollaborate with IT, Cloud, and Identity teams to deliver end‑to‑end security solutionsProduce clear technical documentation for architecture, configurations, and security decisions&nbsp;Skills and attributes for successTo qualify for the role you must have:<ul><li>Bachelor’s degree in computer science, Engineering, IT, Mathematics or related field, or equivalent work experience.</li><li>Strong hands‑on experience with Microsoft Defender (Microsoft 365 Defender stack)</li></ul><ul><li>Strong analytical/problem-solving skills and the ability to communicate clearly with technical and non-technical stakeholders.</li></ul>Ideally, you will also have:&nbsp;&nbsp;&nbsp;&nbsp; Proven experience with:<ul><li>Microsoft Purview Information Protection (Sensitivity Labels)</li><li>Microsoft Purview DLP</li><li>Solid understanding of the Microsoft 365 security model</li><li>Experience in security policy design and implementation</li><li>Good knowledge of Microsoft Entra ID (Azure AD) from a security perspective</li><li>Ability to translate business requirements into effective technical security controls</li></ul><ul><li>High‑level understanding of what Sentinel is, what it does, and when it is used is sufficient</li><li>Considered a plus</li><li>Microsoft certifications (e.g. SC‑200, SC‑300, SC‑400, MS‑500)</li><li>Experience in hybrid (on‑prem &amp; cloud) environments</li></ul>&nbsp;What we offer you &nbsp;Ability to Shape your Future with Confidence by:<ul><li>Developing your professional growth:<ul><li>You'll have unlimited access to educational platforms, EY Badges and EY Degrees, alongside support for certifications. You will experience personalized coaching and feedback, and gain exposure to international projects, through our expansive global network, empowering you to define and achieve your own success.</li><li>Dive into our innovative GenAI ecosystem, designed to enhance your EY journey and support your career growth. These advanced AI tools will empower you to focus on higher-value work and meaningful interactions, enriching your professional experience like never before.</li></ul></li></ul><ul><li>Empowering your personal fulfilment: We focus on your financial, social, mental and physical wellbeing.<ul><li>Our competitive rewards package, depending on your experience, includes cutting-edge technological equipment, ticket restaurant vouchers, a private health and life insurance scheme, income protection and an exclusive EY benefits club card that provides a wide range of discounts, offers and promotions.</li><li>Our flexible working arrangement (hybrid model) is defined based on your own preferences and team’s needs, and we enjoy various getaways such as short Fridays, Flex Day and Together Day.&nbsp;</li><li>Our commitment to a sustainable way of operating, encourages volunteerism, promotes sustainable practices and offers opportunities for you to create a positive societal impact.</li><li>Our pride lies in working at EY as one of the most recognized employers in Greece through our multiple awards received over the last 4 years (Top Employer, Great Place to Work and Best Workplace in Professional Services &amp; Consulting).</li></ul></li></ul><ul><li>Fueling an inclusive culture:&nbsp;We prioritize a diverse, equitable and inclusive environment, where you’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li></ul>&nbsp;Are you ready to shape your future with confidence? Apply today.&nbsp;To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.&nbsp;&nbsp;EY&nbsp; |&nbsp; Building a better working worldEY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.&nbsp;Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.&nbsp;EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.#LI-Hybrid&nbsp;

Microsoft Security Engineer

The Technical Operations Center (TOC) Engineer acts as a single point of contact for the assessment, prioritization, escalation and resolution of incidents related to corporate and gaming/betting infrastructure. &nbsp; Your day to day will include:<ul><li>Monitoring the daily performance and functionality of Corporate and Gaming/Betting infrastructure and responding to service failures by implementing the prescribed resolution steps</li><li>Maintaining monitoring tools, proposing improvements to optimize system functionality, supervising relevant contractors, and ensuring control over their performance to uphold service standards</li><li>Addressing tickets submitted by Allwyn's corporate operations related to technical issues with hardware devices and platforms, and managing prioritization, evaluation and resolution in accordance with stablished processes and procedures</li><li>Handling technical issues reported via the Allwyn Services Portal, collaborating with Allwyn Technology vendors to resolve problems concerning gaming and betting application as well as communication circuits</li><li>Escalating incidents and problems as necessary, supporting investigations to minimize incident duration, tracking resolution progress, and providing updates and clarifications to end users regarding the procedure followed</li><li>Maintaining comprehensive documentation and incident reports, detailing the nature of problems and steps taken to resolve them in order to inform improved strategies for preventing future incidents</li><li>Executing User Access Management processes, including overseeing access provisioning and deprovisioning, and gathering relevant data as evidence to support responses to audit inquiries</li><li>Becoming proficient with basic Linux commands and assisting in the review and enhancement of automation scripts to improve operational efficiency</li></ul> What you need to succeed:<ul><li>BSc in Computer Science, Information Technology, or a related field</li><li>3+ years of experience in customer support, preferably in a technical or Network/Technology Operations Center environment &nbsp;</li><li>Help desk exposure in the provision within a corporate environment</li><li>Knowledge of the practices, processes and general standards of the end-user technical support</li><li>Familiarity with ticketing systems and/or monitoring tools</li><li>Ability to comprehend and retain technical information and to clearly translate technical issues in simple non-technical terms</li><li>Strong customer service culture</li><li>Effective communication and team player</li><li>Excellent organizational and prioritization skills</li><li>Achievement orientation</li><li>Availability to work on shifts 24/7/52&nbsp;</li></ul>&nbsp;What’s in it for you?&nbsp;🚀 An award-winning working environment &nbsp;💸 Competitive salary package and bonus scheme &nbsp;🩺&nbsp;Health insurance coverage, Pension Plan and Annual Health Checkup &nbsp;💻&nbsp;Hybrid working model &nbsp;🏢 State of the art facilities including gym&nbsp;&amp;&nbsp;restaurant&nbsp;🎓 Continuous learning powered by Allwyn Academy &nbsp;💼 Internal career opportunities &nbsp;👪&nbsp;Family Support incl. daycare&nbsp;voucher&nbsp;and assisted reproduction&nbsp;voucher&nbsp;🌱 Volunteering program, including 2 extra days off to give back&nbsp;💪 Well-Being Program incl. sports teams, nutritionist &amp; psychologist services, Employee Assistance line and more&nbsp;🗓️ Allwyn Day - one extra day off&nbsp;&nbsp;🍴 Monthly food allowance&nbsp;&nbsp;🚌&nbsp;Shuttle service for easy commute to our offices&nbsp;🛍️ Exclusive employee discounts across a range of partners ️&nbsp;

Technical Operations (TOC) Engineer (3915)

The job holder will be responsible for designing Security and Connectivity solutions such as Next Generation Firewall, SASE, SD-WAN, and SD-LAN, aligning them with customers’ requirements. Additionally, they will describe and present these solutions' design and deployment plans. Will work closely with a wide network of partners, manage key accounts and vendors, and propose solutions.• &nbsp; &nbsp;Design and propose state-of-the-art solutions for Security, SASE, SD-WAN, and SD-LAN that best address customer needs. • &nbsp; &nbsp;Perform customer visits, lead the technical discussion, prepare the solution design and technical presentations, in collaboration with other technical teams, and direct feedback from the customer. • &nbsp; &nbsp;Manage and coordinate Vodafone’s sub-contractors to bring the appropriate technical solution on time. • &nbsp; &nbsp;Participation and ownership of Customer’s RFPs. • &nbsp; &nbsp;It is important to keep up with the latest Security and Connectivity technology trends to be able to introduce and train internally about new products or solutions accordingly.Who you are• &nbsp; &nbsp;The candidate for this position must have at least 3 years of relevant experience in business customer engineering, Security, or Connectivity Presales. Additionally, should have a university degree in IT or Telecom and more than one certification on the following Vendors Cisco or Huawei (CCNP level preferred), Fortinet (Professional or higher), Vmware (VMware SD-WAN Foundations), Checkpoint (CCSA or higher), HPE Aruba certifications or any other relevant certification. A Master’s degree will be considered as a plus. • &nbsp; &nbsp;Inspired to effectively communicate in technical and commercial terms and explain the benefits of technology proposals with excellent command of written and spoken Greek and English language. • &nbsp; &nbsp;Proficient in effectively managing large-scale projects utilizing cutting-edge technology. • &nbsp; &nbsp;Passion for continuous learning of new Security and Connectivity technologies and staying up to date with technological trends. • &nbsp; &nbsp;Ability to understand the customer's IT operation model and in collaboration with Security and Connectivity products to propose transformation and security solutions.Not a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece&nbsp;</li><li>Competitive pay, bonus &amp; remuneration package&nbsp;</li><li>Private Health &amp; Medical Insurance &nbsp;</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad&nbsp;</li><li>Unlimited connectivity with our mobile, landline and Vodafone TV services – Experience first what our customers love&nbsp;</li><li>Unlimited access to learning resources and trainings&nbsp;</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual orientation or length of service &nbsp;</li><li>Remote work equipment to help you create a comfortable, ergonomic workspace at home &nbsp;</li><li>Spirit of Vodafone days: dedicated time to pause, develop new skills and connect with our teams, values and services&nbsp;</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day &nbsp;</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking&nbsp;</li><li>Special employee offers and discounts&nbsp;</li></ul>

Security & Connectivity Presales Engineer

At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.What you’ll doThe role is responsible to manage IT Service Desk and Data Center operational activities 24/7 under shifts, focusing on services availability and providing great customer experience to internal and external customers. &nbsp; &nbsp;More specifically you will:&nbsp;<ul><li>Administer, monitor, and support all data center solutions and IT infrastructure (internal and external), including system/application monitoring, incident/problem management, ticket handling (L1/L2), escalation based on severity and business impact, and collaboration with other teams. &nbsp;</li><li>Oversee data center facility operations, including physical security, access control, maintenance coordination, and support for internal/external access requests. &nbsp;</li><li>Analyze, design, and implement new data center installations, including capacity planning for power, cooling, space, and weight, and provide input on infrastructure requirements. &nbsp;</li><li>Manage data storage and backup operations, ensuring data protection, access control, and fulfillment of data requests. &nbsp;</li><li>Handle asset lifecycle management (LCM), including decommissioning/removal of equipment and secure destruction of failed or obsolete media (HDDs, backup tapes) via certified partners. &nbsp;</li><li>Produce regular (weekly/monthly) operational and performance reports</li></ul>Who you are<ul><li>Bachelor’s degree in Computer Science, Information Technology or a related field &nbsp;</li><li>At least 1 year of experience in the Service Desk domain with a proven track record &nbsp; &nbsp;&nbsp;</li><li>Experience in task management and in ticket recording tool (BMC Remedy ITSM)&nbsp;</li><li>Strong understanding of Server operating systems (Windows, Linux-Unix), software, and IT infrastructures&nbsp;</li><li>Familiarity with Networking and cloud solutions&nbsp;</li><li>Excellent analytical, technical, and problem- solving skills&nbsp;</li><li>Self – motivated with strong time-management &amp; collaboration skills, with the ability to work under pressure&nbsp;</li></ul>Not a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece</li><li>Competitive pay, bonus &amp; remuneration package</li><li>Private Health &amp; Medical Insurance</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad</li><li>Unlimited access to learning resources and trainings</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp; orientation or length of service</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking</li><li>Special employee offers and discounts</li></ul>

IT Service Desk & DCM Engineer

Code.Hub is the first Hub for Developers in Greece, builds together with partners decentralized digital hubs in FinTech for expanding the portfolio of their services globally. Code.Hub has the knowledge and technical mentorship for all technologies and helps the SW Engineers expand their skills and opportunity to make a great career path for their future! Code.Hub believes in the talent of Greece. Code.Hub manages the biggest Software Development projects in the Greek market and already 75% of the IT market in Greece. During 2018 and 2019, Code.Hub was listed in the top 100 most innovative initiatives in Greece. Code.Hub was awarded in 2021 &amp; 2020 with Gold Awards as the best company in the market regarding our services and again in 2022 as the Rising Star of the year, taking first place in “Best Talent Management Strategy &amp; Initiative” and “Best Youth Employment Initiative”. Code.Hub works together with leading global professional services companies, providing a broad range of services and solutions in strategy, consulting, digital, technology and operations. Code.Hub works with high-end technologies to help clients improve their performance and create sustainable value for their stakeholders. Our FinTech project is a dynamic banking organization that has maintained its leading position in the country’s banking sector for 181 years. They provide guidance and lead every small or big national venture. With a total network of 356 branches in Greece and 8.103 employees in the bank and its subsidiaries focusing on financial services in Greece and abroad. Its operations are always characterized by transparency, trustworthiness and human-centeredness and they continuously plan advanced products and services to efficiently meet the needs of its clients.Responsibilities:<ul><li>Design and implement highly responsive and performant user interface components using React.</li><li>Participate in the full software development lifecycle, from design to deployment.</li><li>Drive code quality by applying best practices, modern architecture principles, and clean code standards.</li><li>Contribute to front-end architecture decisions and ensure scalable and maintainable solutions.</li><li>Integrate APIs and contribute to seamless communication between front-end and backend systems.</li><li>Participate in code reviews, task estimation, and technical discussions.</li><li>Take ownership of features/products, including documentation and delivery.</li><li>Collaborate closely with cross-functional teams, contributing to product and workflow improvements.</li><li>Work autonomously, managing tasks and deliverables with minimal supervision.</li><li>Explore and integrate AI-driven solutions where applicable to enhance product capabilities.</li></ul>WHO THEY´RE LOOKING FOR? Basic Requirements<ul><li>Bachelor’s Degree (AEI / TEI) in Computer Science, Software Engineering, or a related field.</li><li>4–6 years of professional experience with React.</li><li>Strong expertise in React Front-End Engineering and solid understanding of front-end architecture.</li><li>Proficiency in TypeScript, JavaScript, HTML, and CSS.</li><li>Experience with modern front-end design patterns (e.g., SPA architecture).</li><li>Strong experience with API design and integration (RESTful services).</li><li>Hands-on experience with AI integrations and API handling.</li><li>Familiarity with version control systems (Git).</li><li>Ability to work both independently and collaboratively within a team.</li><li>Experience mentoring or guiding junior developers is considered a plus.</li><li>Strong problem-solving mindset and attention to quality.</li><li>Product-oriented thinking with an understanding of workflows and user experience.</li><li>Ability to take full ownership and operate autonomously without constant supervision.</li><li>Experience with AI prompting tools (ideally Claude) is considered a strong plus.</li></ul>Let’s talk about us:<ul><li>Hybrid working model.</li><li>A competitive salary.</li><li>Signing Bonus.</li><li>Brand new equipment.</li><li>Exciting &amp; friendly work environment.</li><li>Career &amp; competencies’ development.</li><li>Continuous learning &amp; development experience based on infinity model through Code.Hub’s Code.Learn.</li><li>L&amp;D plan for your career improvement.</li><li>A truly open, inclusive, and competitive-free environment to grow your skills and have fun!</li><li>Internal competitions &amp; rewards.</li></ul>Let’s talk about Code.Hub-ers:<ul><li>You are eligible to free LinkedIn trainings.</li><li>You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction.</li><li>Training &amp; Tech Mentor for your induction.</li><li>Unlimited access to LinkedIn Learning platform (1st semester).</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Mid/Senior React Engineer

We are looking for a Corporate Technical Support Engineer to be hired with the responsibility to perform Converged Telephony and Legacy Services support in direct contact with Business Customers, field technicians and 2nd level support teamsKey accountabilities&nbsp;• &nbsp; &nbsp;Troubleshoot and resolve customer technical issues which arise after service activation.&nbsp; • &nbsp; &nbsp;Perform all required actions to support Converged Telephony and Legacy Services to customer, also doing all Vodafone internal coordination activities that follow the troubleshooting process. • &nbsp; &nbsp;Organize field technician visits to customer premises to perform all appropriate actions. • &nbsp; &nbsp;Perform Services proactive Monitoring and run health checks.&nbsp; • &nbsp; &nbsp;Send technical incident reports to Business customers.Who you areWho you are: • &nbsp; &nbsp;Good general and technical education with qualifications in telecommunications and computing. TEI or University degree. • &nbsp; &nbsp;At least 3 years’ experience in administration of technology services (Fixed telephony - PBX administration- Internet solutions)&nbsp; • &nbsp; &nbsp;Technical knowledge of Transmission/Transport, IP Networks and Cisco configuration • &nbsp; &nbsp;Logical approach to problem solving and self-motivation. • &nbsp; &nbsp;Broad experience of supporting major corporate customers through virtual teams, suppliers, contractors, and integrators. • &nbsp; &nbsp;Thorough knowledge, end to end, of fixed voice/ Internet telecommunication network operation • &nbsp; &nbsp;Knowledge of Microsoft Office programs (Word, Excel, PowerPoint) • &nbsp; &nbsp;Knowledge of Microsoft Teams, including collaboration and calling/telephony features, along with basic administration in Microsoft 365. • &nbsp; &nbsp;Very good level of Greek and English language (oral and written) &nbsp;Not a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece</li><li>Competitive pay, bonus &amp; remuneration package</li><li>Private Health &amp; Medical Insurance</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad</li><li>Unlimited access to learning resources and trainings</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp; orientation or length of service</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking</li><li>Special employee offers and discounts</li></ul>

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