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H ΕΛΙΝΟΙΛ Α.Ε. αναζητά It Security Specialist (mid level) για τα κεντρικά της γραφεία στην Αθήνα.Οι κύριες αρμοδιότητες της θέσης είναι:<ul><li>Διαχείριση και παρακολούθηση vulnerabilities σε όλα τα εταιρικά συστήματα (scanning, prioritization, remediation tracking).</li><li>Διαχείριση Privileged Access Management (PAM) συστημάτων και SASE.</li><li>Υλοποίηση, ενημέρωση και παρακολούθηση εφαρμογής Security Policies &amp; Standards.</li><li>Παρακολούθηση και ανάλυση security alerts μέσω εργαλείων monitoring.</li><li>Συνεργασία με την ομάδα SOC.</li><li>Υποστήριξη security assessments και ελέγχων συμμόρφωσης.</li><li>Συνεργασία με IT και Development ομάδες για την ενσωμάτωση πρακτικών ασφαλείας.</li></ul>Απαραίτητα Προσόντα<ul><li>Εμπειρία 1–3 ετών σε Information Security ή αντίστοιχη θέση.</li><li>Εμπειρία σε Vulnerability Management εργαλεία.</li><li>Εμπειρία σε συστήματα EDR/XDR (ιδανικά Cortex).</li><li>Διαχείριση PAM, SASE.</li><li>Κατανόηση διαδικασιών incident handling &amp; monitoring.</li><li>Καλή δικτυακή γνώση (TCP/IP, firewalls, segmentation).</li><li>Ικανότητα σύνταξης και αναθεώρησης security policies &amp; procedures.</li><li>Γνώση Αγγλικής γλώσσας.</li><li>Εχεμύθεια &amp; υπευθυνότητα.</li><li>Ομαδικότητα &amp; πνεύμα συνεργασίας.</li></ul>Προσφέρεται:<ul><li>Άριστο &amp; δυναμικό περιβάλλον εργασίας.</li><li>Συνεχής εκπαίδευση &amp; ανάπτυξη.</li><li>Ανταγωνιστικό πακέτο αποδοχών &amp; παροχών.</li><li>Ιατροφαρμακευτική περίθαλψη &amp; συνταξιοδοτικό πρόγραμμα.</li></ul>

It Security Specialist (mid level)

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

• Υπεύθυνος υποδομών της εταιρείας• Αντιμετώπιση και επίλυση προβλημάτων λειτουργικού συστήματος, εντοπισμός βλαβών υλικού• Ρύθμιση υπολογιστών και κινητών συσκευών• Εγκατάσταση και διαμόρφωση λογισμικού και συστημάτων υπολογιστών• Δημιουργία λογαριασμών νέων χρηστών και επίλυση προβλημάτων πρόσβασης ή σύνδεσης• Καθημερινή παρακολούθηση και συντήρηση διακομιστών• Backup system (tape library, storages, disaster recovery)• Network administrator (routing, firewalling)• VOIP-Τηλεφωνικό κέντρο, συντονισμός παρόχου κινητής τηλεφωνίας• Συντονισμός των διαδικασιών αγορών και υπεύθυνος για τη διαχείριση περιουσιακών στοιχείων• Υποστήριξη λογισμικού και υλικού τοπικών χρηστών• Εγκατάσταση νέου λογισμικού, αναβαθμίσεις συστημάτων, αξιολόγηση και εγκατάσταση ενημερώσεων σε διακομιστές και συστήματα&nbsp;• Σύνταξη τεχνικών προδιαγραφών, εκτιμήσεων και εξοπλισμού πληροφορικής• Ρύθμιση σταθμών εργασίας και απαραίτητων περιφερειακών συσκευών• Παροχή υποστήριξης στους χρήστες της εταιρείας μας• Συμμετοχή σε έργα που σχετίζονται με την πληροφορική Απαραίτητα προσόντα• Πτυχίο πανεπιστημίου στην Τεχνολογία της Πληροφορίας, στην Επιστήμη των Υπολογιστών, ή σε σχετικό τομέα• Περίπου 2 χρόνια σχετικής εμπειρίας στην Τεχνική Υποστήριξη σε περιβάλλοντα Windows/Linux/Mac OS• Εμπειρία σε περιβάλλοντα δικτύωσης που περιλαμβάνουν Cisco, Watchguard, κλπ• Καλή γνώση&nbsp;windows domain services (Active Directory, DFS, ADFS, DNS, Wins)&nbsp;• Καλή κατανόηση των λύσεων CTI και&nbsp;VoIP τηλεφωνικών κέντρων• Εμπειρία διαχείρισης Office 365 και Google Workspace• Καλή γνώση των σύγχρονων λύσεων δημιουργίας αντιγράφων ασφαλείας• Καλή γνώση του λειτουργικού συστήματος Windows Server• Άριστη ικανότητα διάγνωσης και επίλυσης προβλημάτων• Ισχυρές δεξιότητες επικοινωνίας, οργάνωσης και διαχείρισης χρόνου• Πιστοποίηση Microsoft (MCSE) ή ισοδύναμη θα θεωρείται πλεονέκτημα Παροχές• Ανταγωνιστικό πακέτο αποδοχών βάσει εμπειρίας και δεξιοτήτων• Υπολογιστής, Κινητό τηλέφωνο• Συνεχής εκπαίδευση και προοπτικές εξέλιξης

IT Back office & System administrator

As part of Grant Thornton’s IT department, the System Administrator&nbsp;will be instrumental in ensuring the stability, availability, and performance of the firm’s applications and technology environments. The role involves monitoring and maintaining business-critical systems, managing on-premise and cloud infrastructures, and proactively resolving technical issues to safeguard efficiency and reliability. The successful candidate will also contribute to automation initiatives, optimize databases, and support infrastructure monitoring while actively engaging in company-wide projects.The key responsibilities of this role will include:<ul><li>Evaluating expanding or enhanced computer operations; makes recommendations for improvement and upgrading hardware and software to manage workload and system requirements.</li><li>Monitor system performance and ensure uptime and reliability.</li><li>Applying knowledge of computer software, hardware, and procedures to solve problems.</li><li>Collaborating with other employees to research and resolve problems.</li><li>Arranging service by software or hardware vendors to repair or replace defective products.</li><li>Developing and communicating department projects and goals.</li><li>Maintaining knowledge of technology innovations and trends.</li><li>Performing other related duties as assigned.</li></ul>To be successful at this role you need the following (hard and soft skills):<ul><li>Bachelor’s degree (or equivalent) in Computer Science, Information Technology, or a related field</li><li>Up to 4 years of hands-on experience in Systems Admin or a similar technical role</li><li>Advanced troubleshooting skills on Microsoft client environments (Windows, Microsoft Office)</li><li>Solid understanding of basic networking concepts (TCP/IP, DNS)</li><li>Working knowledge of cloud architectures and services, with emphasis on Microsoft Azure</li><li>Hands-on experience with Linux and Windows system administration</li><li>Familiarity with monitoring and logging tools (e.g. Prometheus, Grafana, ELK stack, Datadog) and virtualization technologies.</li><li>Proven experience with GenAI tools and with the installation and configuration of Microsoft Copilot and AI agents</li><li>Good understanding of database administration principles (SQL / NoSQL)</li><li>Basic knowledge of cybersecurity principles, supporting the implementation of security measures and best practices</li></ul>Strong Asset:<ul><li>ITIL® Foundation certification or higher/ Microsoft Certified: Azure Administrator will be considered a strong plus</li><li>Strong analytical, problem-solving, and decision-making capabilities</li><li>Ability to manage sensitive information with discretion and professionalism</li><li>Strong work ethic, team spirit, and a high level of accountability</li><li>Strong communication skills, with the ability to collaborate effectively across technical and non-technical stakeholders</li><li>Excellent interpersonal skills and the ability to interact confidently with all levels of management</li></ul>What’s in it for You?At Grant Thornton Greece, we believe that great work deserves great rewards! Here’s what you can look forward to:<ul><li>🌈 Diverse and inclusive workplace</li><li>🏋️‍♂️ Friendly, Dynamic Working environment</li><li>💰 Competitive Salary &amp; Bonus</li><li>🩺 Insurance Program for all GT members</li><li>👩‍🏫 Fully funded Training &amp; Professional Qualifications</li><li>🏖 Extra Days-off: August Freedays, Volunteering Days, Early leave days</li><li>🏃🏽‍♂️ Corporate Sports Teams (e.g., Running, Basketball, Volleyball)</li><li>🎁 Exclusive Discounts: Special offers and discounts for employees</li><li>🚗 Company Car (depending on job level)</li></ul>

System Administrator

As a Non-financial Risks Senior Specialist (Information &amp; Communication Technology), you will play a critical role in ensuring the security and resilience of our Information and Communication Technology (ICT) systems. You will be responsible for identifying, assessing and mitigating risks related to ICT, thus contributing to the overall risk management framework of the Bank. This position requires a deep understanding of ICT systems, IT related controls, cyber risk, operational risk management and regulatory compliance within the financial industry from a cyber-risk perspective.What you will be doing&nbsp;<ul><li>ICT Risk Assessments: Conduct and/or facilitate comprehensive assessments of operational risks associated with ICT systems, including hardware, software, networks, clouds and data centers.</li><li>Risk Mitigation: Recommend, develop and implement risk mitigation strategies and controls to minimize the impact of ICT related operational risks on the Bank's operations.</li><li>Incident Response: Collaborate with the incident response team to develop and enhance procedures for managing ICT related incidents, ensuring minimal disruption to bank operations.</li><li>Regulatory Compliance: Stay up-to-date with relevant regulatory requirements and industry best practices related to ICT risk management, and ensure the bank's ICT Framework is compliant.</li><li>Risk Reporting: Prepare and present regular reports on ICT operational risk assessments, incidents, and mitigation efforts to senior management and regulatory authorities, including the annual report on the ICT Risk Management Framework.</li><li>Vendor Risk Management (ICT-third party Risk): Assess and monitor ICT third-party vendors and service providers to ensure they meet the bank's ICT risk standards.</li><li>Policy and Procedure Development: Contribute to the development, review and enhancement of ICT risk policies, procedures, and guidelines to align with evolving industry trends and regulations.</li><li>Training and Awareness: Provide training and awareness programs to bank staff on ICT risk management, ensuring a culture of risk awareness throughout the organization.</li><li>Stakeholder Collaboration: Collaborate with cross-functional teams, including IT, Cybersecurity, Business Continuity, Internal Audit, to align ICT risk management efforts with broader risk management initiatives.</li></ul>&nbsp;What you need to have&nbsp;<ul><li>A Bachelor's degree in Information Technology, Computer Science, Risk Management, or a related field. Master's degree or relevant certifications (e.g., CRISC, CISM, CISA, CISSP) is a plus.</li><li>At least five (5) years of working experience in ICT risk management within the banking or financial industry, with a proven track record of assessing, mitigating, auditing ICT related operational risks.</li><li>Deep knowledge of ICT infrastructure, systems, and emerging technologies.</li><li>Strong understanding of regulatory requirements related to ICT risk management (e.g., Basel III, GDPR, FFIEC).</li><li>Excellent communication and presentation skills to convey complex technical concepts to non-technical stakeholders.</li><li>Strong analytical and problem-solving skills.</li><li>Ability to work independently and collaboratively within a team.</li></ul> &nbsp;&nbsp;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>

Non-Financial Risks Control Senior Specialist (Information & Communication Technology)

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

We are seeking an experienced IT Project Manager &amp; Application Owner to fill a hybrid role within our IT department. This individual will be responsible for both leading the successful, end-to-end delivery of different sizes of IT projects and for assuming full lifecycle ownership of one or more key business applications. This position will focus mainly on the “Project Delivery” and “PPM (Project Portfolio Management)” domains.What We Offer:<ul><li>Competitive compensation package</li><li>Hybrid work model</li><li>A dynamic, multicultural team with opportunities for personal and professional growth</li><li>Access to continuous learning and development programs</li><li>Health insurance and other benefits tailored to your needs</li><li>The chance to work in a global environment, collaborating with colleagues from across Europe and beyond</li></ul>Your Responsibilities:As an IT Project Manager<ul><li>Initiation &amp; Planning:<ul><li>Collaborate with sponsors to define project scope, goals, and deliverables.</li><li>Develop detailed project plans, work-breakdown structure and resource plan</li><li>Conduct comprehensive risk assessments and develop mitigation strategies.</li><li>Establish project budget and track invoices process.</li></ul></li></ul><ul><li>RFI / RFP Preparation:<ul><li>Partner with business and technical teams to define detailed requirements for new software</li><li>Author comprehensive Request for Information and Request for Proposal documents.</li><li>Manage the vendor communication and Q&amp;A process.</li><li>Organize and facilitate vendor demonstrations.</li><li>Lead the vendor evaluation committee, develop scoring matrices and provide a final selection recommendation.</li><li>Support the procurement and legal teams during contract negotiation.</li></ul></li></ul><ul><li>Execution &amp; Control:<ul><li>Lead project kick-off meetings and regular status meetings.</li><li>Proactively manage and track project risks, issues, and dependencies, escalating as needed.</li><li>Manage the project budget, tracking actuals against forecast and handling change requests.</li><li>Prepare and deliver clear status reports and presentations to all levels of stakeholders</li><li>Ensure project documentation and deliverables are tracked, reviewed and approved</li></ul></li></ul><ul><li>Closure:<ul><li>Coordinate User acceptance testing and ensure all criterias are met for go-live.</li><li>Manage the project transition to the operational support team.</li><li>Conduct post-project reviews and "lessons learned" sessions.</li></ul></li></ul>As an Application Owner<ul><li>Strategy &amp; Roadmap:<ul><li>Develop and maintain the 3-5 year strategic roadmap for the application(s), aligning with business objectives.</li><li>Plan for the application lifecycle, including upgrades, enhancements, and eventual closure.</li></ul></li></ul><ul><li>Financial Management:<ul><li>Develop and manage the annual budget for the application(s), including licenses, maintenance, support, and enhancement costs.</li><li>Continuously track and optimize costs</li></ul></li></ul><ul><li>Operations &amp; Performance:<ul><li>Act as the primary escalation point for major incidents and problem management.</li><li>Monitor application performance, availability, and user satisfaction.</li><li>Liaise with infrastructure, database, and security teams to ensure the underlying technology stack is robust and secure.</li></ul></li></ul><ul><li>Lifecycle &amp; Vendor Management:<ul><li>Manage the backlog of bug fixes and enhancement requests</li><li>Oversee the release management and change control process for the application.</li><li>Manage the relationship with the application vendor(s), ensuring adherence to Service Level Agreements and driving value from the partnership.</li></ul></li></ul><ul><li>Compliance &amp; Security:<ul><li>Ensure the application adheres to all internal security policies and external regulations.</li><li>Elaborate compliance and security documentation during project implementation</li><li>Coordinate regular security audits, vulnerability assessments, and disaster recovery testing</li></ul></li></ul>Qualifications:Essential<ul><li>Bachelor’s Degree in Computer Science, Information Systems, or Engineering</li><li>More than 5 years of practical experience in projects related applications</li><li>Demonstrable experience as an application owner, product management</li><li>Project management certification (PMP)</li><li>Experience working in Agile methodology for managing product backlog</li><li>Proven, end-to-end experience leading RFI/RFP processes, vendor evaluation, and selection.</li><li>Strong experience managing external vendors and managed service providers</li><li>Experience of working within a culturally diverse global company</li><li>Fluent or native English speaker</li><li>Knowledge and experience on Google workplace</li></ul>&nbsp;Desirable<ul><li>Knowledge and experience with technical fields ( application architecture, servers and applications services troubleshooting,...)</li><li>Conversant in French would be advantageous</li></ul>

IT Project Manager & Application Owner 11411

Αναζητούμε έμπειρο και πιστοποιημένο Network Engineer, με τουλάχιστον 10 χρόνια προϋπηρεσίας σε αντίστοιχη θέση και αποδεδειγμένης εμπειρίας στον σχεδιασμό, την υλοποίηση και τη διαχείριση δικτυακών και ασφαλιστικών υποδομών σε επιχειρησιακά περιβάλλοντα υψηλών απαιτήσεων. Εξειδικευμένος στη σουίτα προϊόντων Fortinet (FortiGate, FortiWEB (WAF), FortiADC (LB), FortiMail, FortiManager, FortiAnalyzer), με βαθιά τεχνική κατανόηση των μηχανισμών ασφάλειας, routing, firewall policies, και application delivery. Θα πρέπει να μπορεί να αναλαμβάνει με επιτυχία έργα από το στάδιο του σχεδιασμού έως την παραγωγική λειτουργία, τηρώντας υψηλά πρότυπα αξιοπιστίας και ασφάλειας. Εξοικειωμένος με best practices και compliance requirements (ISO 27001, GDPR κ.ά.), διαθέτει ισχυρές δεξιότητες troubleshooting και ηγετικό χαρακτήρα στην υποστήριξη κρίσιμων υποδομών.Κύριες αρμοδιότητες<ul><li>Υλοποίηση και διαχείριση FortiGate firewall clusters (Active-Active/Active-Passive)</li><li>Σχεδιασμός και συντήρηση ασφαλών VPN τούνελ μεταξύ data centers και υποκαταστημάτων</li><li>Υλοποίηση και παραμετροποίηση FortiWEB για προστασία web εφαρμογών</li><li>Υλοποίηση και παραμετροποίηση load balancing πολιτικών μέσω FortiADC για διαθεσιμότητα και performance</li><li>Antispam πολιτικές και ασφαλής email delivery με FortiMail gateway</li><li>Παρακολούθηση και ανάλυση συμβάντων μέσω FortiAnalyzer &amp; FortiManager</li><li>Τεχνική καθοδήγηση μηχανικών και δημιουργία τεκμηρίωσης για προβλήματα δικτύου.</li></ul>Απαιτούμενες δεξιότητες<ul><li>Firewalling &amp; Network Security: Fortinet FortiGate (NGFW, VPNs, SD-WAN), FortiWEB &nbsp;(Web Application Firewall), FortiADC (Load Balancer), FortiMail (Email Security Gateway), FortiAuthenticator, FortiAnalyzer, FortiManager</li><li>Protocols &amp; Technologies: BGP, OSPF, VLANs, NAT, IPSec/SSL VPN, DNS, DHCP, SNMP, HA Clusters, Transparent/Routed Mode</li><li>Fortinet NSE 4 – Network Security Professional</li><li>Fortinet NSE 5 – FortiManager &amp; FortiAnalyzer (προαιρετικά)</li><li>Cisco CCNA/CCNP (αν υπάρχουν) ή relevant</li><li>Άριστη γνώση της αγγλικής γλώσσας (Τεχνική &amp; Προφορική επικοινωνία)</li><li>Προσανατολισμός στην επίτευξη των αποτελεσμάτων.</li></ul>

Network engineer – Fortinet specialist | Infrastructure | IT operations

Powering global sports betting platforms where performance and real-time data matter.Ready to make an impact?What You’ll DoAs a DevOps Engineer, you’ll play a vital role in enhancing operations and contributing to the delivery of high-quality software. Your contributions will make a difference as you:🚀 Support Scalable Systems – Contribute to the design and maintenance of secure, robust, and high-performance infrastructure for our global gaming platforms.⚙️ Drive Automation – Help implement and refine CI/CD pipelines using tools like Jenkins, GitHub Actions, or CircleCI.🌐 Manage the Cloud – Assist in maintaining cloud environments (AWS or Azure) to ensure efficiency and scalability.📦 Leverage Containers – Optimize and manage containerized applications using Docker and Kubernetes.📜 Support Infrastructure as Code (IaC) – Collaborate on infrastructure provisioning and configuration with tools like Terraform and Ansible.🔍 Monitor Effectively – Develop and maintain monitoring, logging, and alerting systems with Prometheus, Grafana, and ELK.🔗 Work with Data Streams – Help optimize real-time data flows and messaging systems with Kafka.🤝 Collaborate Across Teams – Work closely with software teams to promote a DevOps-first culture.Job requirementsWhat You’ll BringWe’re looking for an enthusiastic and driven individual with:🌟 Experience: 3+ years in a DevOps or related role.🐧 Linux Expertise: Excellent knowledge and hands-on experience with Linux systems.☁️ Cloud Knowledge: Hands-on experience with AWS or Azure.💻 Scripting Skills: Proficiency in scripting/programming languages like Python, Bash, or Go.🐳 Containerization: Familiarity with Docker and Kubernetes.⚡ IaC Basics: Experience with tools like Terraform and Ansible.🔄 CI/CD Enthusiasm: Exposure to CI/CD tools such as Jenkins, GitHub Actions, or Bamboo.🛠️ Monitoring Skills: Experience with monitoring and logging tools like Prometheus and Grafana.🌐 Communication: Strong collaboration and communication skills in both Greek and English.

DevOps Engineer (Sports Betting)

Epsilon Net,&nbsp;the Largest Group of Business Software in Greece&nbsp;with a full portfolio of specialized services and software solutions, offers you:Career Growth&nbsp;– Join a team where you can develop, learn, and evolve. Supportive Culture&nbsp;– Thrive in an environment that fosters teamwork, knowledge-sharing, and excellence. Top Clients &amp; Technology&nbsp;– Work with the best professionals in the development sector and cutting-edge tools. 🟪Your Role As a Database Administrator, you will be responsible for managing and optimizing database infrastructures, tuning databases and queries, enforcing security and access controls, and ensuring high availability and reliability across all database environments.🟩&nbsp;Your Mission<ul><li>Install, configure and maintain database systems (SQL Server).</li><li>Install, upgrade and maintain the performance of database applications.</li><li>Manage user access, security policies, and permissions.</li><li>Troubleshoot database issues and provide timely solutions.</li><li>Collaborate with development and infrastructure teams to support ongoing projects.</li><li>Create and maintain documentation for database processes and procedures.</li></ul>🟨&nbsp;What You Offer<ul><li>Bachelor’s degree in Computer Science, Information Systems, or a related field.</li><li>Proven experience as a DBA or in a similar role.</li><li>Strong knowledge of SQL and database management systems (e.g., MySQL, PostgreSQL, SQL Server, Oracle).</li><li>Advanced knowledge of database security, backup and recovery, and performance monitoring standards.</li><li>Strong organizational skills and attention to detail.</li><li>Exceptional problem-solving and analytical skills.</li></ul>🟫&nbsp;What We Offer 💰 Competitive salary &amp; benefits package.📚 Ongoing training &amp; career development (Epsilon Training &amp; Epsilon College).🩺 Private medical insurance &amp; psychological support services.💻 Hybrid working model.🏆 Multi-awarded workplace (Fortune’s 100 Best Companies to Work For in Europe 2024, Best Workplace in Technology, Best Workplaces for Women).

Database Administrator

As a Systems Operation Agent will be placed in the IT Infrastructure &amp; Operations Division and will be responsible for monitoring the reliability of the Data Center Systems operation. The position requires a shift working arrangement (24x7 shift schedule).What you will be doing • &nbsp; &nbsp;Ability to work in a 24x7 shift-based environment, including weekends and holidays.&nbsp; • &nbsp; &nbsp;Ability to work with fixed shift schedules that require continuous physical presence at the company’s Command Center facilities.&nbsp; • &nbsp; &nbsp;This position is fully on-site and does not support hybrid or remote working arrangements.&nbsp; • &nbsp; &nbsp;A valid driving licence is considered an advantage due to the shift-based nature of the role and the occasional requirement for physical presence at the Disaster Recovery (DR) site / backup data center..&nbsp; • &nbsp; &nbsp;Attention to detail when handling operational tasks and alerts.&nbsp; • &nbsp; &nbsp;Ability to manage multiple activities in parallel.&nbsp; • &nbsp; &nbsp;Understanding that systems support critical business services.&nbsp;&nbsp;What you need to have &nbsp; • &nbsp; &nbsp;A Bachelor’s degree in Information Technology, Computer Science or in a related discipline. • &nbsp; &nbsp;At least two (2) year of relevant experience.&nbsp; • &nbsp; &nbsp;Adequate skills in MS Office. • &nbsp; &nbsp;Basic understanding of ITIL concepts. • &nbsp; &nbsp;Familiarity with monitoring dashboards and system alerts. • &nbsp; &nbsp;Basic knowledge of Windows operating system. • &nbsp; &nbsp;Willingness to learn batch processing and job scheduling concepts. • &nbsp; &nbsp;Awareness of IT service management principles. • &nbsp; &nbsp;Adequate skills in MS Office.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>

Systems Operations Agent

NTT Data Greece is looking for a Solutions Architect in Athens to work with our clients in the European public sector. As a Solutions Architect, you will be working with a variety of different clients across multiple industries. We’re looking for enthusiastic people with proven experience in developing scripts, testing infrastructure and adapting solutions with technology.&nbsp;&nbsp;&nbsp;Your Role:<ul><li>Define the system architecture, focusing on Java backend, Angular frontend, and Cosmos DB for cloud-based databases.&nbsp;</li><li>Develop architectural blueprints and ensure alignment with business goals and technology stacks.&nbsp;</li><li>Ensure solutions are scalable, secure, and optimized for performance, particularly in cloud and distributed environments.&nbsp;</li><li>Act as the main technical contact for stakeholders, guiding high-level design decisions and setting technical standards.&nbsp;</li><li>Collaborate with development teams, stakeholders, and business analysts to ensure solutions meet both technical and business requirements.&nbsp;</li><li>Communicate architectural decisions to technical and non-technical audiences.&nbsp;</li><li>Mentor development teams on best practices.&nbsp;</li><li>Lead technical workshops, reviews, and brainstorming sessions to foster continuous improvement.&nbsp;</li><li>Design systems that integrate with third-party services and internal systems via APIs, ensuring proper data management.&nbsp;</li></ul>Your Profile:<ul><li>Bachelor’s or Master’s degree in Computer Science, Information Systems, or related field (or equivalent experience).&nbsp;</li><li>Minimum 6 years experience in architecture and design experience of similar complex projects.&nbsp;</li><li>Excellent experience in either Spring or Java EE, notably in RESTful web services, dependency injection frameworks and server-side (JSF, Spring MVC) or client-side (Angular) technologies;&nbsp;</li><li>Solid experience of relational database management systems or NoSQL/messaging systems;&nbsp;</li><li>Knowledge of Enterprise architecture methodologies (e.g. TOGAF);&nbsp;</li><li>Experience in agile software development processes and methodologies, DevOps approach and associated technologies (e.g. dependency management, CI/CD, cloud-based environments, cloud architecture, REST APIs)&nbsp;</li><li>Strong understanding of networking, security, and compliance.&nbsp;</li><li>Excellent problem-solving and troubleshooting abilities.&nbsp;</li></ul>

Solutions Architect

Intellectica is recruiting an experienced and highly skilled Principal Data Scientist on behalf of a newly established AI &amp; Machine Learning startup, which will be integrated into a leading group of companies operating in the aerospace, defense, and high-technology sector. This startup aims to develop cutting-edge AI-driven solutions tailored to the aerospace and defense industry. This role reports directly to the CTO and plays a central role in defining and executing the company’s data science strategy.&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Architecting innovative data science solutions that ensure scalability, robustness, and reliability across diverse domains</li><li>Leading product-level modeling strategies end-to-end, from research and prototyping to production deployment and monitoring</li><li>Defining and promoting best practices across the data science lifecycle, aligned with the company’s MLOps operating model</li><li>Coaching and mentoring senior data scientists, fostering skill development and consistency across teams</li><li>Collaborating with ML and Site Reliability Engineers to shape the AI infrastructure roadmap and technology portfolio</li><li>Advising on business development strategy, identifying market opportunities where AI offers a competitive edge</li><li>Translating complex operational challenges into data-driven solutions for public sector clients and partners</li><li>Driving exploration and adoption of emerging technologies such as distributed LLM inference, foundational model fine-tuning, and simulation-based ML</li><li>Contributing to the development of Verification &amp; Validation methods for AI in safety- and mission-critical contexts</li><li>Ensuring secure and responsible use of AI across all projects</li><li>Representing the company in external conferences, expert panels, and consortia, leading thought leadership in defense-focused AI</li></ul>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>PhD or equivalent graduate degree in Data Science, Machine Learning, Computer Science, Statistics, Informatics, or a related quantitative field</li><li>Minimum 8 years of experience in advanced data science and machine learning, with a strong track record of production-level solution delivery</li><li>Deep proficiency in Python and its ML ecosystem (e.g., Pandas, NumPy, PyTorch, TensorFlow, Hugging Face)</li><li>Expertise in full ML workflows including data engineering, model design, training, deployment, and lifecycle management</li><li>Proven experience with large-scale or distributed ML systems (e.g., Ray, PyTorch Lightning, Horovod)</li><li>Demonstrated proficiency in at least two of the following: large language models, computer vision, multimodal learning, generative AI</li><li>Hands-on experience integrating ML models into operational systems with real-time performance monitoring</li><li>Familiarity with cloud-native and high-performance computing environments (AWS, Azure, GCP, or on-prem HPC)</li><li>Experience with computer vision algorithms (e.g., R-CNN, YOLO)</li><li>Proficient in Greek and English</li></ul>&nbsp;Core competencies of a successful candidate:<ul><li>Excellent communication and interpersonal skills to engage effectively with internal and external stakeholders across all levels</li><li>Strategic thinker with ability to align research with mission needs</li><li>Inspiring leader and mentor across data science teams</li><li>Fast and creative prototype builder</li><li>Decisive in ambiguous, high-stakes situations</li><li>Resilient and adaptable in dynamic environments</li><li>Collaborative and alignment-driven across teams and partners</li></ul>

Senior Data Scientist

We are looking for a highly experienced&nbsp;SAP Principal Architect&nbsp;to lead the design and evolution of SAP solutions within&nbsp;Vodafone Greece. This role will focus on aligning SAP architecture with telecom business processes such as order-to-cash, billing, customer management, and service delivery, while supporting large-scale digital transformation initiatives.&nbsp;You will&nbsp;operate&nbsp;across multiple teams, influencing system design, improving engineering practices, and ensuring our platforms can evolve with growing business needs. This is a hands-on leadership role that balances high-level architectural thinking with pragmatic execution.&nbsp;More specifically you will:&nbsp;<ul><li>Define and drive the SAP architecture strategy aligned with&nbsp;Vodafone’s&nbsp;business goals&nbsp;&nbsp;</li><li>Lead system design discussions and drive best practices&nbsp;across SAP platforms&nbsp;</li><li>Ensure seamless integration between SAP and telecom systems (e.g., CRM, billing, mediation, network systems)&nbsp;&nbsp;</li><li>Provide architectural governance, standards, and best practices across all SAP initiatives&nbsp;&nbsp;</li><li>Support transformation programs including S/4HANA migration and system modernization&nbsp;&nbsp;</li><li>Collaborate with business stakeholders to translate telecom requirements into scalable SAP solutions&nbsp;&nbsp;</li><li>Lead integration strategies using APIs, middleware, and cloud platforms&nbsp;&nbsp;</li><li>Mentor technical and functional teams, ensuring high-quality delivery&nbsp;&nbsp;</li><li>Ensure compliance with data governance, security, and regulatory requirements relevant to telecom</li><li>Communicate with project teams throughout all project stages&nbsp;</li></ul>Who you are<ul><li>Computer Science or Engineering background&nbsp;</li><li>8+ years of SAP experience, including 3–5 years in a senior architecture role&nbsp;</li><li>Strong experience with SAP ECC, SAP S/4HANA and enterprise architecture&nbsp;&nbsp;</li><li>Proven experience in telecom environments (operators, service providers, or vendors)&nbsp;&nbsp;</li><li>Deep understanding of telecom business processes (billing, charging, subscriptions, customer lifecycle)&nbsp;&nbsp;</li><li>Experience integrating SAP with telecom platforms (e.g., BSS/OSS systems)&nbsp;&nbsp;</li><li>Strong knowledge of SAP modules such as FICO, SD, MM, and their telecom applications&nbsp;&nbsp;</li><li>Experience with integration technologies (middleware, APIs, cloud services)&nbsp;&nbsp;</li><li>Excellent communication and stakeholder management skills&nbsp;</li><li>Working experience in agile environments/teams will be highly appreciated&nbsp;</li><li>Clear and effective communication skills in English (written and verbal)&nbsp;</li><li>Self-motivated and self-managing with strong interpersonal skills&nbsp;&nbsp;</li><li>Fulfilled military services (for male candidates)</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>Competitive pay, bonus &amp;&nbsp;remuneration&nbsp;package&nbsp;&nbsp;</li><li>Private Health &amp; Medical Insurance&nbsp;&nbsp;&nbsp;</li><li>Hybrid way of working: a blend of remote and office-based working, including the&nbsp;option&nbsp;to work up to 20 days from abroad&nbsp;&nbsp;</li><li>Remote work equipment to help you create a comfortable, ergonomic workspace at home &nbsp;&nbsp;</li><li>Unlimited access to learning resources and trainings&nbsp;&nbsp;</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp;orientation&nbsp;or length of service&nbsp;&nbsp;&nbsp;</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development&nbsp;&nbsp;</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day &nbsp;&nbsp;</li><li>Needless to say, we&nbsp;cater for your communication wherever you are&nbsp;&nbsp;</li><li>Office amenities (subject to the office location): such as restaurant,&nbsp;gym&nbsp;and parking&nbsp;&nbsp;</li><li>Special employee offers and discounts</li></ul>

SAP Principal Architect

As a Team Leader of our Application Support Team, you will oversee the smooth operation and ongoing improvement of software systems developed by OPAP's internal Software Development Team. You will be guiding a team that delivers expert technical support, resolves application issues promptly, and collaborates with stakeholders to enhance user satisfaction and system reliability.&nbsp;Your day to day will include:<ul><li>Leading and mentoring the application support team by supervising performance, fostering collaboration, and promoting creative thinking to enhance capabilities and achieve goals</li><li>Managing and prioritizing incidents, service requests, and problem tickets, ensuring timely resolution and adherence to SLAs</li><li>Performing root cause analysis (RCA) and coordinating permanent fixes for recurring application issues</li><li>Overseeing application monitoring and alerting systems, ensuring proactive identification and resolution of issues</li><li>Collaborating with DevOps and infrastructure teams to support CI/CD pipelines, deployments, and environment stability</li><li>Maintaining and enhancing automation scripts and tools for monitoring, reporting, and routine support tasks</li><li>Ensuring application logs, performance metrics, and telemetry data are effectively used for diagnostics and optimization</li><li>Coordinating application upgrades, patches, and configuration changes, ensuring minimal disruption to users</li><li>Managing access controls, security configurations, and compliance requirements for supported applications</li><li>Documenting technical procedures, troubleshooting guides, and known issues to build a robust knowledge base</li></ul>&nbsp;What you need to succeed:&nbsp;<ul><li>BSc in Computer Engineering / Science, Information Systems Management or relevant field. MSc in relevant topic is desirable</li><li>At least 5 years of relevant experience in the development, monitoring and/or support of enterprise SW applications</li><li>At least 2 years of experience in leading a development or application support team</li><li>Experience in industry-standard development frameworks and tools such as Spring, Spring Boot, JPA, Junit, JavaEE/JakartaEE, Docker, Kubernetes, Wildfly, Redis, RabbitMQ.</li><li>Experience in industry-standard relational and non-relational database systems such as MySQL, Postgres, Oracle, MongoDb</li><li>Experience in configuration management tools (puppet/ansible)</li><li>Experience in monitoring tools (Grafana, Kibana) and alerting tools (ElastAlert, Nagios)</li><li>Experience in version control tools like Git, Subversion</li><li>Familiar with Continuous Integration, Continuous Delivery and Agile practices</li><li>Solid understanding of fundamental design principles behind a scalable application</li><li>Familiarity with Linux systems</li><li>Experience in cloud environments such as Azure, AWS will be considered a plus</li><li>Ability to multi-task and rapidly switch context</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;Does this sound like you? If yes, we would love to meet you!

Application Support Team Leader (3634)

We’re&nbsp;looking for a Data Architect to drive the design, evolution, and governance of data architecture across the organization. In this role,&nbsp;you’ll&nbsp;collaborate closely with multiple functional groups and technology leaders to translate business needs into scalable, well-structured data solutions.&nbsp;You’ll&nbsp;provide&nbsp;best-practice guidance on data management, modeling, and architecture design, ensuring data platforms are robust, efficient, and aligned with strategic&nbsp;objectives.&nbsp;This is an exciting opportunity to shape data-centric initiatives, influence enterprise-level decisions, and enable teams to&nbsp;leverage&nbsp;high-quality data in support of impactful business outcomes.<h2>The main responsibilities of the position include:</h2><ul><li></li></ul><ul><li>Develop conceptual, logical, and physical data models, focusing on design (structure, semantics, constraints, and alignment to business meaning), including key physical design considerations such as indexing and partitioning&nbsp;</li><li>Define and&nbsp;maintain&nbsp;reference and target data architectures (including standards and reusable patterns) across operational systems, event/streaming platforms, and analytical environments (data warehouse/lakehouse)&nbsp;</li><li>Drive architectural decision-making and trade-offs (e.g., consistency, performance, scalability, cost, operability, security), and contribute to architecture documentation practices that capture and govern those decisions&nbsp;</li><li>Support the implementation of the organizational data strategy, including database design standards, data warehouse architecture, standards and guidance, and analytics platform integration&nbsp;</li><li>Assist&nbsp;with the deployment and extension of the Enterprise Data Catalogue&nbsp;</li><li>Contribute to the creation and maintenance of architecture processes and documentation standards&nbsp;</li><li>Partner closely with project teams as an embedded contributor, guiding schema design, physical design choices (e.g., indexing and partitioning), data access patterns, and query optimization best practices, supporting teams through design reviews and delivery&nbsp;</li><li>Advise project teams on the end-to-end data product lifecycle, from platform selection through testing and implementation&nbsp;</li><li>Govern changes to architectural artefacts and ensure systems conform to&nbsp;established&nbsp;data architecture guidelines&nbsp;</li><li>Define data flows and integration patterns across applications and services, including operational systems, streams, and analytical platforms (batch and real-time), with clear ownership and information dissemination patterns&nbsp;</li></ul><h2>Main requirements:</h2><ul><li>BSc/MSc in Computer Science, Information&nbsp;Technology&nbsp;or related field.&nbsp;</li><li>Minimum of 3 years of experience in data modelling, data engineering, database design, or data architecture roles.&nbsp;</li><li>Strong&nbsp;expertise&nbsp;in conceptual, logical, and physical data&nbsp;modelling, with solid SQL skills to bring designs to life.&nbsp;</li><li>Proficiency&nbsp;in Python for data-related work (e.g., automation, prototyping, analysis, validation, data quality checks, and tooling around data pipelines/integrations).&nbsp;</li><li>Experience working with cloud-based data platforms and modern data warehouse or&nbsp;lakehouse&nbsp;architectures&nbsp;</li><li>Good understanding of software development lifecycles, requirements analysis, and technical design best practices.&nbsp;</li><li>A collaborative mindset, with the ability to build trusted relationships across business and technical teams.&nbsp;</li><li>Exposure to&nbsp;data governance, metadata management, and data quality frameworks, with an appreciation for well-managed data.&nbsp;</li><li>Confidence in advising on ETL/ELT patterns, data integration solutions, and data orchestration technologies.&nbsp;</li><li>Experience in graph databases, vector databases/semantic search capabilities, feature stores, or related ML/AI data architectures would be considered a plus.&nbsp;</li><li>A proactive, self-driven professional who thrives in agile environments and enjoys shaping scalable data solutions.&nbsp;</li></ul><h2>Benefit from:</h2><ul><li>Attractive&nbsp;remuneration&nbsp;package&nbsp;&nbsp;</li><li>Private health insurance&nbsp;</li><li>Corporate pension fund&nbsp;&nbsp;</li><li>Intellectually stimulating work environment&nbsp;</li><li>Continuous personal development and international training opportunities&nbsp;</li></ul><h2>The Hiring Experience: What Awaits You</h2><ul><li>Let’s&nbsp;Connect – Intro Chat with Talent Acquisition &nbsp;</li><li>Deep Dive – First Interview with Your Future Team &nbsp;</li><li>Bring It to Life – Role-Specific Take-Home Task &nbsp;</li><li>Final Connection – Final Interview &nbsp;</li></ul>All applications will be treated with strict confidentiality!

Data Architect

We are seeking a Junior Platform Engineer – Store Operations to support the stability, performance and ongoing improvement of the technology platforms powering our retail stores.In this role, you will act as a technical expert for store-level systems, integrations and data flows, collaborating with product, delivery and operations teams to ensure seamless store operations.Office location: Northeastern suburb of Athens.On-site presence: 3 days per week.Responsibilities<ul><li>Monitor, maintain and optimize store-level platforms to ensure high availability and performance</li><li>Provide Tier 2 technical support for store operations teams, troubleshooting issues related to data flows, system performance and integrations</li><li>Collaborate with vendors and internal teams to resolve platform incidents and minimize disruption to store operations</li><li>Understand relational databases, including writing and optimizing queries, performing data validation and supporting ETL processes</li><li>Develop understanding of integration patterns such as API-based, event-driven, flat-file, message queues and real-time vs batch to support system connections</li><li>Work with engineering teams to implement and validate integrations between store systems and enterprise platforms</li><li>Ensure stability of the system and provide guidance in new implementations</li><li>Contribute to continuous improvement of deployment pipelines and operational processes</li><li>Implement and enhance monitoring, alerting and observability tools to proactively identify performance issues</li><li>Participate in on-call rotation for critical store systems</li><li>Contribute to root-cause analysis and the development of long-term stability improvements</li><li>Act as a bridge between delivery, product and business, ensuring technical issues are clearly communicated</li><li>Document system flows, operational procedures, troubleshooting guides and knowledge bases</li><li>Provide training and technical guidance to cross-functional teams when needed</li></ul>Requirements<ul><li>Bachelor’s degree in Computer Science, Engineering, Information Systems or equivalent practical experience</li><li>Knowledge of SQL, including query writing, joins, performance tuning, data validation and troubleshooting</li><li>Understanding of system integration methods such as REST/SOAP APIs, message queues, flat-file transfer, ETL pipelines and event-driven architectures</li><li>Experience supporting distributed systems or platforms at scale (0-2 years)</li><li>Skills in analytical and diagnostic troubleshooting in complex, multi-system environments</li><li>Proficiency in verbal and written English communication, with the ability to explain technical issues to non-technical audiences</li></ul>Nice to have<ul><li>Experience supporting technologies in retail, grocery or high-volume operational environments</li><li>Familiarity with cloud environments such as AWS, Azure or GCP</li><li>Knowledge of monitoring tools</li><li>Understanding of POS systems, inventory platforms or store workforce/operations tools</li><li>Exposure to DevOps practices and CI/CD processes</li></ul>We offer/BenefitsFor your comfortable work:<ul><li>Remote and hybrid work opportunities</li><li>Option to work from our centrally located office in Athens</li><li>Corporate laptop provided</li><li>Private health insurance</li><li>Meal vouchers / restaurant tickets</li><li>My Benefit card (264€/year)</li><li>Monthly public transportation card</li></ul>For your growth:<ul><li>Global and diverse client portfolio, large-scale projects, and trendy technologies</li><li>Diverse multicultural, multi-functional, and multilingual work environment</li><li>Opportunity to contribute to internal and open-source products</li><li>Outstanding career development opportunities with a transparent career path and a roadmap to accelerate your journey</li><li>Possibility to create a Personal Development Plan from the first day in the company</li><li>Numerous opportunities for self-development: hard &amp; soft skills internal training courses, mentoring programs, and unlimited access to LinkedIn Learning courses, external e-Libraries</li><li>Certification opportunities</li><li>Knowledge-sharing with colleagues from EPAM's global tech and non-technical communities</li><li>Language courses</li></ul>

Junior Platform Engineer – Store Operations

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

Everllence Hellas Ltd is looking for a Senior Data Engineer. The role requires you to work independently with strong ownership, while thriving in a collaborative, international team environment. You’ll build and maintain reliable data pipelines and ELT/ETL systems that power analytics, AI, machine learning, and data products across the organization.We can offer you the following tasks<ul><li>Shape the future of our digital solutions that boost performance, cut costs, and reduce emissions for global clients.</li><li>Design, build, and test scalable components for our next-generation digital platforms.</li><li>Collaborate with industry experts to develop and maintain advanced tools and analytics for monitoring engine fleets.</li><li>Innovate and experiment: Use our dedicated Innovation Friday to pitch ideas and drive meaningful change.</li></ul><ul><li>Design, build, and maintain scalable ELT/ETL data pipelines on our lakehouse to power analytics, AI/ML, and data products.</li><li>Develop robust data models (dimensional, medallion/lakehouse) that ensure accuracy, performance, and reusability.</li><li>Ensure data discoverability, security, and governance in close partnership with Data Governance, Security, Product, and Platform teams.</li><li>Establish observability (monitoring, alerting, logging, data quality checks) and contribute to platform operational excellence.</li><li>Innovate and experiment: Use our dedicated Innovation Friday to pitch ideas and drive meaningful change.</li></ul>You can help us with these qualifications<ul><li>Degree in Computer Science, Software/Data Engineering, or a related field (or equivalent experience).</li><li>Proven experience building highly available, cost-efficient data platforms and pipelines at scale.</li><li>Primary: Databricks, Spark, SQL, Python, data modelling / lakehouse design, AWS &amp; ETL/ELT.</li><li>Secondary: Workflow orchestration (Databricks Workflows, Airflow, Argo or similar), Kafka, cloud storage.</li><li>Nice to have: Kubernetes, platform migration experience, observability tooling</li><li>A growth mindset: curious, adaptable, and committed to continuous learning and knowledge sharing.</li><li>Excellent communication skills in English and a collaborative approach to international teamwork.</li><li>Self-driven, results-oriented, and a true team player.</li></ul>Benefits &amp; Learning Opportunities<ul><li>Attractive compensation package</li><li>Conference Budget</li><li>Continuous training opportunities</li><li>Opportunities for professional growth and advancement.</li><li>Work on impactful projects that shape the digital future of industrial solutions.</li><li>Be part of a culture that values innovation, autonomy, and continuous improvement.</li><li>Enjoy flexibility, global collaboration, and opportunities to grow your expertise.</li></ul>

Senior Data Engineer

As a Location Support Specialist, you will provide on‑site technical support across offices, stores and warehouses, securing smooth daily operations and an excellent user experience. You will troubleshoot, coordinate with vendors and contribute to reliable, well‑functioning local tech environments. Ιn this role, you will&nbsp;be responsible for&nbsp;the Sales Market Greece consisting&nbsp;of Greece, Cyprus, Bulgaria, Croatia, Serbia, Bosnia &amp; Herzegovina, Albania, Kosovo and North Macedonia.You will:<ul><li>Provide on‑site support for hardware, software and device issues that cannot be resolved remotely.</li><li>Troubleshoot and repair user equipment, including laptops, mobile phones, tablets and meeting‑room devices.</li><li>Support colleagues with equipment setups, configurations, maintenance and daily technical needs.</li><li>Provide hands-on technical assistance to office, store, and warehouse teams, ensuring uninterrupted daily operations.</li><li>Collaborate with the Global Network team on office network and access‑point issues.</li><li>Distribute and support technical equipment for stores (phones, tills, spare parts).</li><li>Maintain accurate documentation and follow up on incidents and tasks in ServiceNow.</li><li>Act as the local point of contact for infrastructure vendors (ISP, telephony) to secure timely checks and maintenance.</li><li>Contribute to a reliable, stable and user‑friendly onsite IT environment by proactively identifying and resolving issues.</li></ul>WHO YOU’LL WORK WITH​As a Location Support Specialist, you will work closely with local colleagues across offices, stores and warehouses, as well as with Global Network teams, infrastructure vendors and central IT support functions. Together, you ensure smooth technical operations and a supportive, service‑minded experience for all users.WHO YOU ARE​We are looking for people with…<ul><li>Secondary education; IT‑related studies are an advantage.</li><li>Familiarity with ServiceNow or similar ticketing systems.</li><li>Hands-on experience with user devices, networks, and hardware setups</li><li>Basic understanding of hardware and software troubleshooting, supported by hands‑on experience or strong interest in IT.</li><li>Strong organizational skills and a structured, detail‑oriented approach.</li><li>Good communication abilities and comfort in supporting colleagues at different technical levels.</li><li>Proficiency in English and the local language.</li></ul>And people who are…<ul><li>Curious, quick to learn and motivated by solving technical challenges.</li><li>Service‑minded, collaborative and eager to help colleagues succeed.</li><li>Calm under pressure and positive when unexpected issues arise.</li><li>Practical, hands‑on and comfortable working independently on various onsite tasks.</li></ul>WHO WE ARE​H&amp;M Group is a global company of strong fashion brands and ventures. Our goal is to prove that there is no compromise between exceptional design, affordable prices, and sustainable solutions. We want to liberate fashion for the many, and our customers are at the heart of every decision we make.​We are made up of thousands of passionate and talented colleagues united by our shared culture and values. Together, we want to use our power, our scale, and our knowledge to push the fashion industry towards a more inclusive and sustainable future. ​WHY YOU’LL LOVE WORKING HERE&nbsp;​ At H&amp;M Group, we are proud to be a vibrant and welcoming company. We offer our employees attractive benefits with extensive development opportunities around the globe. ​More specifically, we offer:<ul><li>25% Staff discount on all our H&amp;M Group brands, both in stores and online (H&amp;M, COS, Weekday, Monki, H&amp;M HOME, &amp; Other Stories and ARKET)</li><li>H&amp;M Incentive&nbsp;Program&nbsp;– HIP.&nbsp;Learn more about the program&nbsp;here</li><li>Private Health and Life Insurance</li><li>Food Vouchers</li><li>Long Service&nbsp;Reward at&nbsp;10, 15 &amp; 20 year&nbsp;anniversary</li><li>Baby Birth Gift Card</li><li>Retirement Reward</li><li>Bonus for Referring a Friend</li><li>Hybrid Work Model</li><li>Unlimited Career Opportunities (over 70% of our recruitment processes are internal)</li></ul>

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