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&nbsp;Our People, Our Energy!&nbsp;<h2>The Company</h2>MORE (Motor Oil Renewable Energy)&nbsp;is a subsidiary company of the&nbsp;Motor Oil Group&nbsp;and is dynamically active in the field of clean energy production &amp; management. MORE’s vision is, through the innovative development of its units and services, to produce more clean energy, and create more alternatives for a sustainable future for all. Having as guarantee the credibility and confidence inspired by the Motor Oil Group’s name, as well as the stability and financial health, MORE dares and invests, looking to the future. We strive to develop our people to their highest potential, through continuous learning and assignment of challenging projects.At&nbsp;Motor Oil Group, our people are our energy!We support the Greek economy with exports to over 75 countries, thousands of employees, and continuous new investments. We work together to shape the future of energy and we focus on developing and empowering our people, cultivating their talents that will shape our future journey towards the energy transition.<h2>Starting with the role:</h2>Currently we are searching to hire a&nbsp;SCADA &amp; IT Specialist who will be responsible for ensuring the optimal performance and compliance of SCADA systems across various renewable energy installations while collaborating with different departments to gather requirements. This position also involves cybersecurity compliance monitoring, ensuring system connectivity, troubleshooting issues, and managing documentation related to network installations.<h2>During your day you will:</h2><ul><li>Collect and analyze the needs of various departments to accurately specify the SCADA system's capabilities.</li><li>Continuously monitor the connectivity and operational performance of SCADA systems across different renewable energy installations</li><li>Specify and manage Internet Service Provider (ISP) services to ensure stable and reliable data transmission for SCADA systems.</li><li>Provide guidance and support to site technicians and operational teams for the troubleshooting and resolution of SCADA-related issues.</li><li>Develop and maintain comprehensive documentation for all SCADA system installations, network architectures, and configuration settings.</li><li>Ensure seamless integration of SCADA systems with industrial equipment, such as PLCs (Programmable Logic Controllers), and industrial communication protocols, including Modbus, IEC-104, DNP3, and OPC UA.</li></ul><h2>What you need to stand out:</h2><ul><li>Bachelor’s degree in information technology, Electrical Engineering, or a related field.</li><li>Master Degree in related fields will be considered an asset</li><li>Minimum of 5 years of experience in SCADA system management and IT infrastructure within the renewable energy sector.</li><li>In-depth knowledge of SCADA systems</li><li>Strong understanding of cybersecurity principles, especially in relation to industrial control systems (ICS).</li><li>Experience with ISP service specifications, network connectivity, and troubleshooting in a renewable energy context.</li><li>Fluency in English (verbal and written)</li><li>Proficient in all MS Office software especially Word, Excel, Power Point</li><li>Strong problem-solving skills and the ability to manage multiple tasks simultaneously.</li></ul>&nbsp;&nbsp;Our Compass is the #ACTION#A_uthenticity#C_ompassion#T_eamwork#I_ntegrity#O_wnership#N_ever giving up&nbsp;&nbsp;What gives us energy:<ul><li>Friendly and fast paced environment, being always at the heart of the #action</li><li>Continuous learning to empower our teams</li><li>Career Development opportunities across the Motor Oil Group</li><li>Competitive compensation package</li></ul>&nbsp;&nbsp;*We @Motor Oil Group are an equal opportunity employer.Our hiring decisions are based solely on qualifications, merit, and business needs. We recruit, employ, train, and promote individuals without regard to race, color, religion, disability, sex, sexual orientation, gender identity, national origin, age, genetic characteristics, or any other protected status. Our commitment is to maintain an inclusive and diverse workforce where everyone has the opportunity to succeed.

SCADA & IT Specialist

Intellectica is recruiting a&nbsp;Head of SEO&nbsp;on behalf of its client, a fast-scaling&nbsp;technology&nbsp;and digital solutions company serving high-profile clients in the&nbsp;media sector. With a long-term strategic vision and strong leadership at the helm, the company is building a team of expert technologists and digital specialists to support media organisations in transforming their audience engagement, search visibility, and content performance through cutting-edge technology and data-driven marketing.As part of its foundational team, the company is now hiring a Head of SEO to lead organic search strategy and execution for media clients – particularly digital news publishers and content-driven platforms. This role reports directly to the Chief Technology Officer and will have a major impact on performance, visibility, and growth across multiple client properties.Key activities and responsibilities of this role include:<ul><li>Lead the development and execution of comprehensive SEO strategies for media and publishing clients with high content volumes and audience demands</li><li>Build scalable SEO workflows and technical frameworks to support multiple content-heavy properties across various media verticals</li><li>Partner with editorial, development, product, and analytics teams to ensure SEO best practices are implemented across content creation, page templates, and CMS functionalities</li><li>Conduct in-depth technical audits and define improvements to site structure, internal linking, page speed, and indexability</li><li>Guide the implementation of structured data, schema markup, and media-specific enhancements like AMP and Google Discover optimization</li><li>Drive ongoing keyword research, content opportunity analysis, and SERP trend monitoring to fuel organic growth</li><li>Set up and lead regular performance reporting, analytics tracking, and benchmarking across domains and competitors</li><li>Recruit and develop a high-performing SEO team as the business grows, including oversight of agencies or partners</li><li>Stay at the forefront of algorithm changes and SEO innovations specific to media and news publishing environments</li><li>Any other task that may be required from time to time</li></ul>Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Science, Management &amp; Information Technology, Marketing or a related field</li><li>Master’s degree (MBA, Management &amp; Information Technology, or a related field) is highly preferred</li><li>Minimum 7 years’ experience in SEO, including leadership roles supporting high-traffic media, publishing, or content-first websites.</li><li>Expertise in news SEO, Google News optimization, and discoverability in fast-moving content ecosystems.</li><li>Strong hands-on proficiency with SEO tools such as Screaming Frog, Ahrefs, SEMrush, Botify, and Google Search Console.</li><li>Demonstrated ability to work within complex CMS platforms and collaborate on technical SEO implementation with developers.</li><li>Solid grasp of core web technologies (HTML, JavaScript, structured data) and their SEO implications.</li><li>Experience leading SEO for large-scale, multi-domain digital environments is highly desirable.</li><li>Fluency in Greek and proficiency in English, both written and spoken</li></ul>Core competencies of a successful candidate:<ul><li>Strategic and results-driven</li><li>Analytical mindset with strong attention to detail</li><li>Strong cross-functional collaborator</li><li>Clear and persuasive communicator</li><li>Highly adaptable in fast-paced content settings</li><li>Deep interest in media, publishing, and digital trends</li></ul>

Head of SEO int-0337

The successful candidate will:<ul><li>Monitor market trends of terminal devices such as mobile phones, tablets, PCs, Android STBs, and Smart TVs, as well as their technology roadmaps and operating system evolution, in order to assess the impact on the COSMOTE TV Streaming service.</li><li>Support the firmware update process of COSMOTE TV STBs, ensuring the smooth introduction of new features and flawless operation.</li><li>Cooperate with Deutsche Telekom Group NatCos and participate in working groups focused on the joint development of new products and services and the adoption of best practices.</li><li>Participate in the definition of the COSMOTE TV service roadmap and compile detailed marketing specifications for new services.</li><li>Manage the development process of projects and/or services in coordination with COSMOTE Technology and IT departments, as well as external vendors.</li><li>Plan and execute verification tests on various types of terminal devices prior to new version releases of the COSMOTE TV OTT application.</li><li>Prepare supporting material for Service Assurance and Customer Support teams and assist in troubleshooting issues that require in-depth investigation.</li><li>Track the deployment of competitive Pay TV services in the Greek and European markets.</li><li>Participate in the annual budgeting process for services and products under their responsibility.</li></ul>&nbsp;Candidate ProfileYou are the ideal candidate if:<ul><li>You have at least 3 years of experience in a Product Manager or Technical Product Manager role, preferably in the Pay TV or Telecommunications sector. (Required)</li><li>You hold a University or College degree in Engineering, Applied Sciences, or Information Technology. (Required)</li><li>You possess a postgraduate degree in Engineering, Applied Sciences, IT, or Project Management. (Desirable)</li><li>You are familiar with Agile methodologies in product and service development. (Desirable)</li><li>You have fulfilled your military obligations (for male candidates only). (Required)</li></ul>&nbsp;Additionally, you should:<ul><li>Have a deep understanding of the development, customization, upgrade, and certification processes for terminal devices using Android/Android TV OS, including functional and regression testing—ideally on TV-related devices (e.g., STBs, Smart TVs, remote controls)—and/or experience in defining application specifications and executing verification tests for streaming applications.</li><li>Have extensive experience in project management/coordination and in compiling technical and marketing specifications (in English).</li><li>Be familiar with broadcasting, streaming, encoding, compression, and encryption technologies used in audio/video transmission (considered a plus).</li><li>Demonstrate strong analytical thinking combined with solid business acumen.</li><li>Be an independent, self-motivated professional able to operate with minimal supervision.</li><li>Be result-driven and capable of working efficiently under demanding deadlines.</li><li>Show passion for developing innovative ideas aimed at meeting customer needs.</li><li>Communicate fluently, both verbally and in writing, in Greek and English.</li><li>Possess strong teamwork skills and the ability to collaborate effectively within diverse teams.</li></ul>&nbsp;And have:<ul><li>Excellent command of the English language (C2 level). (Required)</li><li>Proficient use of MS Office applications. (Required)</li><li>Experience with collaboration and ticketing tools. (Desirable)</li><li>Agile Scrum Master certification. (Desirable)</li><li>Agile Product Owner certification. (Desirable)</li></ul>What we offerAt OTE Group, we recognize and reward every effort without discrimination, through a wide range of benefits and programs for our people: &nbsp;Your benefits<ul><li>Competitive remuneration package</li><li>Cafeteria benefits</li><li>Company Mobile &amp; Device Subsidies</li><li>Fixed telephony, Internet &amp; COSMOTE TV Packages</li><li>Modern working environment, working laptop only</li></ul>&nbsp;Your balance<ul><li>Flexible working arrangements</li><li>Private insurance for employees and their family members</li><li>Family Care: Maternity, childbirth and parental leave to care for children, above the minimum required by law. Provided equally to working mothers &amp; fathers &nbsp;</li></ul>Your wellness<ul><li>Health, safety &amp; wellness programs: Exercise &amp; Wellness Platform “The Coach”</li><li>Wellness and sports activities, dietician appointments, medical check-ups, etc.</li><li>OTE Group psychological service</li></ul>&nbsp;Your developmentWe foster an empowering culture, encouraging our people to seize every opportunity to learn with the goal to achieve personal development, through:<ul><li>Unlimited access to digital learning platforms Percipio &amp; Coursera</li><li>Various f2f custom made learning academies</li><li>Talent &amp; rotation programs</li></ul>&nbsp;Your On-boarding<ul><li>Virtual new hire pre-boarding &amp; onboarding program</li><li>A buddy to support you in the first months working with us</li></ul>

Senior Product Manager_Cosmote TV

We are looking for an experienced Project Manager to manage the organization of key client projects. As our project manager, you will coordinate people and processes to ensure that our projects are delivered on time and produce the desired results. You will be the go-to person for everything involving a project’s organization and timeline.&nbsp;Project Manager RequirementsThe project manager should have a background in business skills, management, budgeting, and analysis. You should be an excellent communicator and comfortable managing multiple tasks. you also need to be a team player and have a problem-solving attitude.&nbsp;Responsibilities<ul><li>Coordinate internal resources and third parties/vendors for the flawless execution of projects</li><li>Ensure that all projects&nbsp;are delivered&nbsp;on time, within scope, and within budget</li><li>Developing project scopes and objectives.</li><li>Ensure resource availability and allocation</li><li>Develop a detailed project plan to track progress</li><li>Use appropriate verification techniques to manage changes in project scope, schedule, and costs</li><li>Measure project performance using appropriate systems, tools, and techniques</li><li>Report and escalate to management as needed</li><li>Manage the relationship with the client.</li><li>Perform risk management to&nbsp;minimize&nbsp;project risks.</li><li>Establish and maintain relationships with third parties/vendors.</li><li>Create and maintain comprehensive project documentation</li></ul>&nbsp;Requirements and skills<ul><li>Great educational background,&nbsp;preferably&nbsp;in the fields of computer science or engineering&nbsp;for&nbsp;technical project managers</li><li>Proven working experience as a project administrator&nbsp;in the relevant sector</li><li>Solid technical background, with understanding or hands-on experience in Marine Industry</li><li>Excellent client-facing and internal communication skills</li><li>Excellent written and verbal communication skills</li><li>Solid organizational skills including attention to detail and multi-tasking skills</li><li>Strong working knowledge of Microsoft Office</li><li>Bilingual or close to native English</li></ul>&nbsp;Qualifications<ul><li>Bachelor’s degree</li><li>5+ years of experience in project management or relevant fields in the Marine sector</li><li>MS Project Excellent Use</li><li>Demonstrated ability to deliver a completed project</li><li>Strong communication skills</li><li>Experience working with a team</li></ul>

Senior Project Manager - JOB ID: PM-290523

Our Gaming platform is the core of everything we do. It supports all our gaming sites and is central to the company strategy.You will be part of preparing our journey to containerization, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features. You will be part of a passionate team, which is building an industry leading, scalable, multi-brand platform to support 25+ online brands! Our brands are used by hundreds of thousands of users and growingTo sum it up: you will be taking our Gaming platform, which is used by a worldwide audience, to a new level! &nbsp;Key Responsibilities<ul><li>Design, implement, and maintain robust database solutions using PostgreSQL, MSSQL, Couchbase, MongoDB, OpenSearch, and Elasticsearch.</li><li>Improve query performance through query refactoring, schema redesign, and fine-tuning of data layer service configurations.</li><li>Create optimal data models for new services and enhance existing ones to support scalability, reliability, and maintainability.</li><li>Work cross-functionally with engineering, product, and operations teams to negotiate and deliver technical solutions in a highly collaborative environment.</li><li>Participate in agile development processes, including sprint planning, retrospectives, and continuous integration/deployment.</li><li>Implement monitoring solutions and proactively identify and resolve performance bottlenecks and data-related issues.</li></ul>You are good at<ul><li>Proven experience with PostgreSQL, MSSQL, Couchbase, MongoDB, OpenSearch, and Elasticsearch.</li><li>Strong understanding of query optimization, indexing strategies, and data schema design.</li><li>Experience with data layer configuration tuning for performance and reliability.</li><li>Solid background in data modeling for both OLTP and OLAP systems.</li><li>Familiarity with agile development methodologies and DevOps practices.</li><li>Excellent communication and negotiation skills, with a track record of driving consensus across technical and non-technical stakeholders.</li><li>Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.</li></ul>Extra awesome<ul><li>Experience with cloud-based database services (e.g., AWS RDS, Azure SQL, MongoDB Atlas).</li><li>Knowledge of containerization and orchestration (e.g., Docker, Kubernetes).</li><li>Exposure to CI/CD pipelines and Infrastructure as Code (e.g., Terraform, Ansible).</li></ul>&nbsp;What we offerMuch like riding a rollercoaster, sometimes life at Betsson can be lightning fast with twists and turns but always FUN! Then again, what else would you expect from a business 75% millennial and 1700 strong, spread across 7 offices with 900 based out of our Malta HQ alone! We recognise it may not be for the faint-hearted, but if you’re a go-getter, initiator and adrenaline junkie, always striving to push the boundaries and challenge yourself, then you’ll fit right in.What We Offer:<ul><li>Monthly Allowance for Lunch</li><li>Private &amp; Life Plan Insurance for you and your family</li><li>Team Building Budget</li><li>Annual Wellness Allowance</li><li>Corporate Travel Insurance</li><li>Events and initiatives both Local (Quarterly Meetings) and Global</li><li>Professional Development Programs &amp; Internal Career Opportunities</li><li>Milestone Birthday</li></ul>

Database Engineer – Gaming

We are seeking a skilled and motivated IT SRE Engineer to join our dynamic team in the Digital Channels domain.The successful candidate will play a pivotal role in ensuring stability, reliability and optimal performance of our critical applications, services and infrastructure. Responsibilities include providing support and resolution for arising issues, utilizing your expertise in K8s μServices area, Weblogic and Cloud technologies. The role also encompasses contributions to Release and Patch management processes, as well as the implementation of monitoring solutions and self-healing automation mechanisms.&nbsp;Duties &amp; responsibilities<ul><li>Provide comprehensive technical support and troubleshooting for Digital Channels applications within the scope of Incident and Events Management. Actively participate in root cause analysis and implement preventive actions to mitigate issues recurrence.</li><li>Leverage your experience in K8s μServices support and WebLogic technologies to effectively manage and maintain the organization’s application, services and infrastructure.</li><li>Design, develop and maintain monitoring and observability solutions (Business Service Monitoring, Application &amp; Infrastructure Performance Management).</li><li>Develop and implement self-healing mechanisms and automations to proactively detect and resolve potential incidents.</li><li>Automate Release and Patch management processes to facilitate seamless and efficient deployments of application updates and enhancements.</li><li>Collaborate with cross-functional teams to optimize application performance, enhance reliability and implement best practices</li><li>Participate in on-call rotations and provide standby support to address critical incidents promptly.</li></ul>&nbsp;Required skills<ul><li>Bachelor’s degree in Computer Science, Information Technology or a related discipline (or equivalent professional experience).</li><li>Proven experience in IT SRE or OpsDev roles, preferably within the Digital Channels domain.</li><li>Strong scripting and automation skills (e.g. Python, PowerShell, Bash) to streamline processes and enhance operational efficiency</li><li>Hands-on experience with Kubernetes (k8s), WebLogic and Cloud technologies with understanding of applications infrastructure will be considered as an asset</li><li>Familiar with Linux/Unix operating systems and cloud environments (AWS, Azure etc).</li><li>Familiar with containerization technologies (Docker, Kubernetes) and CI/CD tools (Jenkins, GitLab etc.).</li><li>Hands-on experience with monitoring tools such as Dynatrace, OBM or similar platforms is advantageous</li><li>Familiarity with SQL and database operations</li><li>Understanding of Release Management and Patch Management methodologies and processes.</li><li>Knowledge of self-healing mechanisms and proactive monitoring strategies for improving system resilience.</li><li>Excellent analytical and problem-solving abilities with a strong aptitude for diagnosing and resolving complex technical issues.</li><li>Strong collaboration and communication skills with the ability to work effectively in cross-functional and distributed teams.</li></ul>&nbsp;&nbsp;What we offerAt OTE Group, we recognize and reward every effort without discrimination, through a wide range of benefits and programs for our people: &nbsp;Your benefits<ul><li>Competitive remuneration package</li><li>Cafeteria benefits</li><li>Company Mobile &amp; Device Subsidies</li><li>Fixed telephony, Internet &amp; COSMOTE TV Packages</li><li>Modern working environment, working laptop only</li></ul>&nbsp;Your balance<ul><li>Flexible working arrangements</li><li>Private insurance for employees and their family members</li><li>Family Care: Maternity, childbirth and parental leave to care for children, above the minimum required by law. Provided equally to working mothers &amp; fathers &nbsp;</li></ul>Your wellness<ul><li>Health, safety &amp; wellness programs: Exercise &amp; Wellness Platform “The Coach”</li><li>Wellness and sports activities, dietician appointments, medical check-ups, etc.</li><li>OTE Group psychological service</li></ul>&nbsp;Your developmentWe foster an empowering culture, encouraging our people to seize every opportunity to learn with the goal to achieve personal development, through:<ul><li>Unlimited access to digital learning platforms Percipio &amp; Coursera</li><li>Various f2f custom made learning academies</li><li>Talent &amp; rotation programs</li></ul>&nbsp;Your On-boarding<ul><li>Virtual new hire pre-boarding &amp; onboarding program</li><li>A buddy to support you in the first months working with us</li></ul>

Site Reliability Engineer

We are looking for a passionate Product Owner who will manage complex software products end-to-end (production, sales, maintenance). You will join a dynamic and fast-paced environment and work with cross-functional teams. As we are a growing company, we are looking for someone who is willing to take-on multiple daily tasks outside their typical role. This means you will assume full ownership of an early-state product from day one and you will be required to maintain, organize and grow all its functions including client-facing tasks &amp; customer feedback.Requirements<ul><li>2 to 4 years of proven relevant work experience in a technology-focused business, as a Product Owner, Associate Product Manager or Product Manager</li><li>Experience in leading a team and cross-functional projects</li><li>Tech-savvy with maximum attention to detail</li><li>Excellent organizational and problem-solving skills</li><li>Excellent oral and written communication skills in both Greek &amp; English</li><li>Demonstrate a pioneering spirit and a problem-solving mindset</li></ul>Responsibilities<ul><li>Gain a deep understanding of customer experience, identify and fill product gaps, custom to the Marine Industry</li><li>Organize software releases, testing processes and prioritization flow</li><li>Organize customer support and after sales operations</li><li>Coordinate and maintain complex integrations as required by our software solutions</li><li>Generate new ideas that grow market share and improve customer experience</li><li>Work closely with engineering teams to deliver with quick time-to-market and optimal resources</li><li>Build awareness and understanding of the product by developing expansion strategies</li><li>Identify sales opportunities in accordance with the company’s strategic plans and actively pursue sales leads</li></ul>Benefits<ul><li>Attractive compensation package based on experience and skill-set</li><li>Career growth opportunities</li><li>Friendly and collaborative work environment</li><li>Various perks (health insurance etc)</li><li>Flexible hybrid working model after completion of the training period</li></ul>

Software Product Owner

<h2>The Company</h2>Motor Oil Hellas (MOH) is committed to be a leader in the petroleum refining, energy and utilities business thus providing the region that it serves with a reliable and affordable supply of energy. Through its evolution MOH is now considered as one of the major contributors to the domestic economy and a key market player in the region. The extraordinary success that MOH has achieved can be largely attributed to its Personnel. At MOH we strive to develop our people to their highest potential, through continuous education and assignment of challenging projects.<h2>Starting with the role:</h2>We are currently searching to hire an IT Network Engineer to join our team, in Marousi premises.&nbsp;<h2>During your day you will:</h2>• &nbsp; &nbsp;Performs preventive and corrective maintenance activities, ensuring the effective operations of IT Network and services&nbsp; • &nbsp; &nbsp;Implements changes and upgrades as well, following the change management process • &nbsp; &nbsp;Monitors connectivity and infrastructure availability, implementing relevant KPIs • &nbsp; &nbsp;Provides technical support in the IT Infrastructure faults detections, identifications and resolutions&nbsp; • &nbsp; &nbsp;Contributes to the transition from the traditional practices to hybrid environments and practices&nbsp; • &nbsp; &nbsp;Monitors and tests service performance for potential bottlenecks and identifies possible solutions&nbsp; • &nbsp; &nbsp;Measures and analyze traffic metrics to establish performance and capacity baselines&nbsp; • &nbsp; &nbsp;Proceeds with vendor, outsourcers and contractors’ management to secure network infrastructure and services deliveries&nbsp;<h2>What you need to stand out:</h2>• &nbsp; &nbsp;Bachelor’s degree in Computer Science, Informatics or a related discipline • &nbsp; &nbsp;Master's degree in Computer Science focused on IT Infrastructure or Networking will be considered as a plus&nbsp; • &nbsp; &nbsp;5 years previous experience on IT Networking landscape• &nbsp; &nbsp;Good knowledge of Network Security, Cisco &amp; Fortinet NGFW&nbsp;• &nbsp; &nbsp;Previous experience leveraging networking with third-party Cloud service providers (IaaS, PaaS, and SaaS)&nbsp; • &nbsp; &nbsp;Experienced in Cloud platforms, focusing on MS Azure and AWS • &nbsp; &nbsp;Certification on CCNA/CCNP will be considered an asset • &nbsp; &nbsp;Strong communication skills both in Greek and English • &nbsp; &nbsp;Proficient use of MS Office tools

IT Network Engineer (M8)

As a Security Operations Engineer, you will be a key contributor to day-to-day security operations in a hybrid Cloud &amp; Microsoft 365 environment.Your focus will be on detection, analysis, and incident response, working closely with internal IT teams and an external 24/7 Security Operations Center (SOC). The role combines hands-on technical work with collaboration, documentation, and continuous security improvement.🔧 What You Will Do🔍 Monitoring &amp; Detection<ul><li>Ensure continuous monitoring of security controls and platforms</li><li>Detect, analyze, and qualify suspicious or malicious activities</li><li>Maintain effective detection capabilities with a low false-positive rate</li></ul>🚨 Alert Analysis &amp; Triage<ul><li>Assess and prioritize security alerts based on risk and business impact</li><li>Qualify incidents and provide clear, actionable diagnostics</li><li>Escalate incidents appropriately to the SOC or relevant IT teams</li></ul>🛡️ Security Incident Response<ul><li>Actively contribute to security incident response activities</li><li>Support containment, mitigation, and remediation actions</li><li>Coordinate incident handling with the 24/7 SOC and internal stakeholders</li></ul>🔁 Security Posture &amp; Continuous Improvement<ul><li>Contribute to security hardening and configuration improvements</li><li>Improve detection rules and operational security controls</li><li>Leverage incident feedback to strengthen overall security posture</li></ul>📝 Documentation &amp; Reporting<ul><li>Document incidents, actions, and lessons learned clearly</li><li>Contribute to concise, risk-focused security reporting</li></ul>☁️ Microsoft 365 Security<ul><li>Support the secure operation of Microsoft 365 environments</li><li>Monitor and analyze security alerts related to identity, email, and collaboration</li><li>Participate in Microsoft 365 security incident response</li><li>Support configuration hardening and continuous control improvement</li><li>Contribute to awareness initiatives around identity and email-based threats</li></ul>🤝 Collaboration &amp; Governance<ul><li>Work closely with Support, Infrastructure, Cloud, and Digital teams</li><li>Interface with the 24/7 SOC and security partners</li><li>Participate in incident simulation and tabletop exercises</li><li>Contribute to security procedures, runbooks, and group governance frameworks</li></ul>🧠 Security EnvironmentYou will work across a modern security stack including:<ul><li>Azure Cloud &amp; on-prem environments</li><li>Endpoint &amp; workload protection (EDR / XDR)</li><li>SIEM &amp; detection platforms</li><li>Microsoft 365 security stack</li><li>ZTNA, Secure Web Gateway, DLP</li><li>Threat intelligence services &amp; 24/7 SOC collaboration</li></ul>👤 What We’re Looking ForTechnical Profile<ul><li>~5 years of experience in Security Operations, SOC, or SecOps roles</li><li>Strong understanding of Cloud, hybrid, and collaborative environments</li><li>Solid detection, analysis, and incident response mindset</li><li>Pragmatic, outcome-driven approach to security challenges</li></ul>Personal Qualities<ul><li>Calm, structured, and reliable under pressure</li><li>Strong sense of priorities and risk awareness</li><li>Team-oriented with clear and effective communication</li><li>Continuous improvement and learning mindset</li></ul>💼 What We Offer<ul><li>Competitive compensation package based on experience and skills</li><li>Permanent contract</li><li>Full insurance coverage &amp; private group health plan</li><li>Hybrid working model</li><li>Continuous professional development &amp; technical training</li><li>Exposure to enterprise-scale security operations</li><li>The opportunity to make a real impact in a critical, business-driven security role</li></ul>🌍 Why Join Circet Hellas?At Circet Hellas, security is not theoretical — it’s operational. You will protect real systems that support large-scale infrastructure projects, working within an internationally recognized group that values expertise, responsibility, and collaboration.📩 Ready to strengthen the security of next-generation networks? Apply now and be part of the team that protects the connectivity of tomorrow!

Security Operations Engineer

&nbsp;Our People, Our Energy!&nbsp;<h2>The Company</h2>MORE (Motor Oil Renewable Energy)&nbsp;is a subsidiary company of the&nbsp;Motor Oil Group&nbsp;and is dynamically active in the field of clean energy production &amp; management. MORE’s vision is, through the innovative development of its units and services, to produce more clean energy, and create more alternatives for a sustainable future for all. Having as guarantee the credibility and confidence inspired by the Motor Oil Group’s name, as well as the stability and financial health, MORE dares and invests, looking to the future. We strive to develop our people to their highest potential, through continuous learning and assignment of challenging projects.At&nbsp;Motor Oil Group, our people are our energy!We support the Greek economy with exports to over 75 countries, thousands of employees, and continuous new investments. We work together to shape the future of energy and we focus on developing and empowering our people, cultivating their talents that will shape our future journey towards the energy transition.<h2>Starting with the role:</h2>Currently we are searching to hire a Technical Support Engineer who will be the primary technical liaison for customers interconnecting their renewable energy assets to our Virtual Power Plant (VPP) platform. Provide expert technical assistance, troubleshoot connection issues, and ensure smooth integration between customer systems and our aggregator platform, enabling reliable and optimized renewable energy aggregation. This role will also support our internal operations and maintenance teams by providing technical guidance and problem-solving expertise related to VPP connectivity and system performance.<h2>During your day you will:</h2><ul><li>Provide timely and effective technical support to customers regarding their interconnection to the VPP platform.</li><li>Assist customers with onboarding, configuration, and integration of their renewable energy assets (solar, wind, storage, etc.) into the RES aggregator platform.</li><li>Diagnose and resolve technical issues related to communication protocols, data exchange, telemetry, and control commands between customer equipment and the VPP.</li><li>Collaborate with internal teams (engineering, operations, IT) to escalate and resolve complex technical problems.</li><li>Provide technical support and troubleshooting assistance to the internal operations and maintenance (O&amp;M) teams regarding VPP interconnection, communication issues, and system diagnostics.</li><li>Support O&amp;M teams in analyzing system performance data, resolving operational incidents, and optimizing connectivity to ensure platform reliability.</li><li>Develop and maintain documentation including troubleshooting guides, FAQs, and onboarding procedures for customers and internal teams.</li><li>Monitor system performance and alert customers and internal teams proactively on potential issues impacting their interconnection.</li><li>Support training sessions and webinars to educate customers and internal teams on platform capabilities and best practices.</li><li>Continuously update technical knowledge related to VPP technologies, communication standards, and renewable energy systems.</li></ul><h2>What you need to stand out:</h2><ul><li>Bachelor’s degree in electrical engineering, Renewable Energy, Computer Science, or a related technical field (or equivalent experience)</li><li>Master Degree in related fields will be considered an asset</li><li>2 years of experience in technical support or engineering roles within the energy, utilities, or renewable energy sectors preferred</li><li>Experience with SCADA, energy management systems (EMS), or DERMS platforms.</li><li>Knowledge of cloud platforms and IoT architecture will be considered a plus.</li><li>Familiarity with cybersecurity best practices in energy systems connectivity.</li><li>Fluency in English (verbal and written)</li><li>Proficient in all MS Office software especially Word, Excel, Power Point</li><li>Accountability and Reliability&nbsp;</li></ul>&nbsp;&nbsp;Our Compass is the #ACTION#A_uthenticity#C_ompassion#T_eamwork#I_ntegrity#O_wnership#N_ever giving up&nbsp;&nbsp;What gives us energy:<ul><li>Friendly and fast paced environment, being always at the heart of the #action</li><li>Continuous learning to empower our teams</li><li>Career Development opportunities across the Motor Oil Group</li><li>Competitive compensation package</li></ul>&nbsp;&nbsp;*We @Motor Oil Group are an equal opportunity employer.Our hiring decisions are based solely on qualifications, merit, and business needs. We recruit, employ, train, and promote individuals without regard to race, color, religion, disability, sex, sexual orientation, gender identity, national origin, age, genetic characteristics, or any other protected status. Our commitment is to maintain an inclusive and diverse workforce where everyone has the opportunity to succeed.

Network Maintenance Specialist (M9)

Supports the planning and implementation of all resort systems, ensures that all systems running within the hotel are maintained to a level that delivers the most efficient services for our customers and that they are in compliance with One&amp;Only Resorts standards of operation. Provides support to the users of Information systems through direct interaction and through the identification and coordination of ongoing training needs.&nbsp;Key duties and responsibilities&nbsp;<ul><li>Support systems management procedures and practices to ensure the optimal operating effectiveness and integrity of data.</li><li>Manages and motivate any subordinate staff to achieve high levels of job satisfaction and productivity.</li><li>Maintains communications and information exchange between hotel and area staff to ensure optimum sharing of direction and solutions.</li><li>Support the information system function within the resorts using appropriate systems management procedures and practices to ensure the operating effectiveness and integrity of data.</li><li>Fulfill 7*24 hours on call duties as required.</li><li>Assists with all aspects of implementing new and innovative business concepts.</li><li>Provides guidance to all computer users for all types of program, to enable them to perform their duties smoothly.</li><li>Manages the resort in the entire network maintenance, this includes administration and documentation of computer networks, telephones and cable TV networks.</li><li>Helps the resort in system automation, configuration and maintenance of LAN applications, including implementation, coordination, control, usage monitoring, security, troubleshooting, training and development of specialized processors.</li><li>Controls day-to-day operation of the IT Department.</li><li>Responsible for overall administration of staff personal computers within the enterprise, ensures compatibility and integration with the enterprise’s strategies.</li><li>Evaluates, selects and implements new products or services, comprehensive systems analysis and progressive support methodologies for all LAN application.</li><li>Is creative, positive and delivers new ideas for constant improvement of IT Department.</li><li>Coordinates with implementation of all the application software.</li><li>Stays updated with developments in the field of Information Technology.</li><li>Responsible for daily backup and restoring of data.</li><li>Support &amp; Maintenance of I.T. infrastructure including telecommunications.</li><li>Implement technology-related processes, systems and telecommunications.</li><li>Installation of software/hardware upgrades in compliance with the Resorts corporate policies &amp; legal requirements.</li><li>Provide Systems administration.</li><li>To maintain the call log database, an up-to-date state; Including categorizing and assigning calls to relevant staff, according to work load, skill set and priority.</li><li>Ensure any routine / preventative maintenance is carried out on the servers and other computers and is logged accordingly; Perform hardware/software upgrades where necessary, both configuring and installing new and upgraded PC hardware, software and peripherals. Maintaining the integrity of the systems and network, including, but not exclusively the servers, infrastructure and 3rd party support contracts/ relationships.</li><li>Should take steps to analyze the possibility of streamlining the parameters of Windows 2003 Domain Controller to re-align them with the recommended values to complement controls at the user authentication level.</li><li>Periodically review the virus reports generated from the virus management system in order to identify threat patterns and deduce possible threats to the network.</li><li>Should consider inducting all Resort staff into an enterprise-wide security awareness training program. The training program should include the Company’s intended methods to communicate existing and emerging security issues and the key aspects of the security policies and procedures in place within the Company.</li><li>Responsible for using licensed software for all users with in the network. This should also be helpful for further security developments, version controls, and remote configurations.</li><li>Following up and coordinates with supplier/vendor for releasing of existing CAPEX.</li><li>Support and coordinate with outside software developers to develop internal operational software.</li><li>Maintains high spirit among the IT Department staff, as well as other resorts staff.</li><li>Contributes to the moral and team spirit of the resorts, by maintaining effective relationships with resort colleagues.</li><li>Perform any additional duties and/or special projects as requested by Director of Finance.</li></ul>&nbsp;Skills, experience &amp; educational requirements&nbsp;&nbsp;<ul><li>Degree or Diploma in Networks Engineering or similar, a Cisco Certification (CCNA, CCNP) and a MCP/MCSE Foundation Certificate would be added advantage.</li><li>Minimum of 2 to 4 years working experience as an IT Manager professional including networks, Opera PMS /Micros 9700 POS system to medium to large organisations and operating multiple complex IT software systems.</li><li>Possess excellent communication and time management skills, have strong attention to details and quality of work. You will be able to work under pressure and towards deadlines, be able to work as part of a team, and be a self-motivated and approachable and friendly person.</li></ul>

Manager, IT 13669

Intellectica is recruiting a&nbsp;Project Management Officer (PMO)&nbsp;on behalf of its client, a fast-scaling&nbsp;technology&nbsp;and digital solutions company serving high-profile clients in the&nbsp;media sector. With a long-term strategic vision and strong leadership at the helm, the company is building a team of expert technologists and digital specialists to support media organisations in transforming their audience engagement, search visibility, and content performance through cutting-edge technology and data-driven marketing.As part of its foundational team, the company is now hiring a PMO to own and oversee all client-facing and internal projects across the organization. Reporting directly to the Chief Executive Officer, this pivotal role will establish best-in-class project governance, coordinate cross-functional teams, and ensure timely and full delivery of initiatives from scope to execution.Key activities and responsibilities of this role include:<ul><li>Owning end-to-end project delivery across the full lifecycle—from scoping and requirements gathering to QA, deployment, and post-launch evaluation</li><li>Managing project scopes, schedules, budgets, and resource allocation across multiple concurrent initiatives</li><li>Serving as the central coordination point between technology, delivery, client success, and executive teams to ensure accountability and seamless execution</li><li>Leading regular project reviews, tracking delivery KPIs (performance, timelines, resource use, and risk), and communicating progress updates to stakeholders</li><li>Designing and implementing standardized project management frameworks, tools, and reporting systems across the organization</li><li>Identifying project risks and leading the development of mitigation strategies to ensure continuity and quality</li><li>Supporting client onboarding and proposal development through robust scope definition and delivery planning</li><li>Fostering a culture of delivery excellence and continuous improvement through structured retrospectives, stakeholder feedback, and process enhancements</li><li>Any other task that may be required from time to time</li></ul>Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Engineering, Business, Management &amp; Information Technology or a related field</li><li>Master’s degree in Management &amp; Information Technology or a related field, MBA, or professional certifications (PMP, PRINCE2, Scrum Master) are preferred</li><li>Minimum 8 years of experience in project or program management, including oversight of complex digital or technology projects, ideally in media, SaaS, or professional services settings</li><li>Proven success managing simultaneous projects across internal teams and external clients with varying levels of complexity</li><li>Strong familiarity with Agile, Scrum, and Waterfall methodologies and ability to implement hybrid frameworks where appropriate</li><li>Advanced skills in project management platforms such as Jira, Asana, Monday.com, or MS Project</li><li>Experience in defining and reporting on delivery KPIs and team performance metrics</li><li>Demonstrated ability to work cross-functionally and influence senior stakeholders</li><li>Fluency in Greek and proficiency in English, both written and spoken</li></ul>Core competencies of a successful candidate:<ul><li>Highly organized and delivery-focused</li><li>Strong leadership and stakeholder management</li><li>Excellent communicator with executive presence</li><li>Problem-solver with a proactive mindset</li><li>Adaptable and thrives in fast-paced environments</li><li>Committed to continuous improvement and team enablement</li></ul>

PMO int-0338

We are committed to delivering exceptional value and quality to our clients by leveraging innovative technologies and best practices. As we continue to grow, we are looking for a talented and highly skilled&nbsp;Senior SAP Functional Consultants&nbsp;&nbsp;to join our team and contribute to our mission of delivering excellence.As a&nbsp;Senior Consultant&nbsp;you will deliver and lead SAP functional solutions for client implementations and transformations, providing deep process expertise, high-quality configuration, and trusted advisory support across SAP consulting engagements.If you want to be part of this large and dynamic organization, TEKA Systems has the opportunity for you!What you will need to do:<ul><li>Lead functional design and configuration for SAP S/4HANA implementations.</li><li>Translate client business requirements into SAP functional solutions and specifications.</li><li>Facilitate workshops, process design, and fit-to-standard sessions.</li><li>Configure SAP modules and support integrations with other systems.</li><li>Lead functional testing, UAT support, and defect resolution.</li><li>Provide go-live and post–go-live (hypercare) support.</li><li>Mentor junior consultants and contribute to delivery best practices.</li></ul>What you need to possess:<ul><li>10+ years SAP functional consulting experience in a consulting environment.</li><li>Strong expertise in one or more SAP modules (e.g., FI/CO, MM, SD, PP/QM,&nbsp; PS EWM,).</li><li>Hands-on S/4HANA implementation experience.</li><li>Strong client-facing and communication skills.</li></ul>What will lead you to success:<ul><li>SAP certification in relevant module(s).</li><li>Experience with SAP Activate and fit-to-standard methodology.</li><li>Experience with global or multi-country implementations.</li></ul>What we will offer to you: <ul><li>A workplace with a strong focus on values of teamwork, integrity, and ownership</li><li>Dynamic and friendly working environment</li><li>Competitive remuneration and benefits package</li><li>Continuous training and career development opportunities</li><li>Private medical &amp; health insurance plan</li><li>Food vouchers</li><li>Hybrid Model based on client needs.</li></ul>

SENIOR SAP FUNCTIONAL CONSULTANT (3692)

Steelmet S.A., the corporate services arm of the Viohalco Group, is seeking a visionary&nbsp;PMO Senior Manager&nbsp;to restructure and elevate an existing PMO function. We are looking for a leader with a proven track record of transforming project execution from "medium maturity" to a center of excellence. You will drive governance, standardize methodologies, and ensure the successful delivery of strategic initiatives across IT, Operations, HR, and Supply Chain.&nbsp;Key Responsibilities<ul><li>PMO Transformation: Redefine and mature PMO methodologies, processes, and tools to align with industry best practices and organizational strategy.</li><li>Portfolio Governance: Oversee the entire project portfolio, ensuring strategic alignment, optimal resource allocation, and strict financial control.</li><li>Leadership: Lead, mentor, and grow a team of 3-5 Project Managers, fostering a culture of transparency and accountability.</li><li>Execution &amp; Standards: Drive the adoption of standard methodologies (Waterfall, Agile, Hybrid) and optimize the use of tools, specifically ServiceNow.</li><li>Visibility: Implement comprehensive dashboards to provide real-time insights into project health, risks, and value realization for senior stakeholders.</li><li>Risk Management: Establish robust risk mitigation strategies across the portfolio to ensure on-time, on-budget delivery.</li></ul>&nbsp;Required Qualifications<ul><li>Experience: 10-15 years in project/program management, with at least 5 years in a PMO Leadership role (Head of PMO/Manager).</li><li>Track Record: Demonstrated success in restructuring or significantly maturing an existing PMO.</li><li>Education: Bachelor’s degree in Engineering, Business, or related field (Master’s preferred).</li><li>Certification: PMP or PRINCE2, PgMP is a plus.</li><li>Technical Skills: Proficiency in project management software; experience with ServiceNow SPM is highly desirable.</li><li>Exceptional leadership, communication, negotiation, and interpersonal skills, with the ability to influence and collaborate at all levels of the organization.&nbsp;</li><li>Strong analytical and problem-solving abilities, with a strategic mindset focused on driving transparency and accountability.&nbsp;</li><li>Languages: Fluent in English and Greek.</li></ul>&nbsp;Preferred Qualifications:<ul><li>Experience with large-scale capital expenditure projects.</li><li>Familiarity with ERP implementation projects (e.g., SAP).</li><li>Previous experience in manufacturing or industrial environment.</li></ul>&nbsp;&nbsp;The Company offers<ul><li>Competitive remuneration package</li><li>Private Health Insurance</li><li>Pension Plan</li><li>Continuous Learning and development</li></ul>&nbsp;

PMO SENIOR MANAGER (3684)

Steelmet S.A., the corporate services arm of the Viohalco Group, is seeking a visionary&nbsp;PMO Senior Manager&nbsp;to restructure and elevate an existing PMO function. We are looking for a leader with a proven track record of transforming project execution from "medium maturity" to a center of excellence. You will drive governance, standardize methodologies, and ensure the successful delivery of strategic initiatives across IT, Operations, HR, and Supply Chain.&nbsp;Key Responsibilities<ul><li>PMO Transformation: Redefine and mature PMO methodologies, processes, and tools to align with industry best practices and organizational strategy.</li><li>Portfolio Governance: Oversee the entire project portfolio, ensuring strategic alignment, optimal resource allocation, and strict financial control.</li><li>Leadership: Lead, mentor, and grow a team of 3-5 Project Managers, fostering a culture of transparency and accountability.</li><li>Execution &amp; Standards: Drive the adoption of standard methodologies (Waterfall, Agile, Hybrid) and optimize the use of tools, specifically ServiceNow.</li><li>Visibility: Implement comprehensive dashboards to provide real-time insights into project health, risks, and value realization for senior stakeholders.</li><li>Risk Management: Establish robust risk mitigation strategies across the portfolio to ensure on-time, on-budget delivery.</li></ul>&nbsp;Required Qualifications<ul><li>Experience: 10-15 years in project/program management, with at least 5 years in a PMO Leadership role (Head of PMO/Manager).</li><li>Track Record: Demonstrated success in restructuring or significantly maturing an existing PMO.</li><li>Education: Bachelor’s degree in Engineering, Business, or related field (Master’s preferred).</li><li>Certification: PMP or PRINCE2, PgMP is a plus.</li><li>Technical Skills: Proficiency in project management software; experience with ServiceNow SPM is highly desirable.</li><li>Exceptional leadership, communication, negotiation, and interpersonal skills, with the ability to influence and collaborate at all levels of the organization.&nbsp;</li><li>Strong analytical and problem-solving abilities, with a strategic mindset focused on driving transparency and accountability.&nbsp;</li><li>Languages: Fluent in English and Greek.</li></ul>&nbsp;Preferred Qualifications:<ul><li>Experience with large-scale capital expenditure projects.</li><li>Familiarity with ERP implementation projects (e.g., SAP).</li><li>Previous experience in manufacturing or industrial environment.</li></ul>&nbsp;&nbsp;The Company offers<ul><li>Competitive remuneration package</li><li>Private Health Insurance</li><li>Pension Plan</li><li>Continuous Learning and development</li></ul>

We are committed to delivering exceptional value and quality to our clients by leveraging innovative technologies and best practices. As we continue to grow, we are looking for a talented and highly skilled Senior Project Manager &nbsp;to join our team and contribute to our mission of delivering excellence.&nbsp;As a Senior Project Manager , you will lead client-facing SAP implementations and transformation programs, ensuring high-quality delivery, strong governance, and commercial success across SAP consulting engagements.What you will need to do:<ul><li>Manage end-to-end delivery of SAP projects (S/4HANA, rollouts, upgrades).</li><li>Serve as primary delivery lead and trusted advisor for client stakeholders.</li><li>Own scope, schedule, budget, risks, and delivery against Statements of Work.</li><li>Manage project financials, margins, and change requests.</li><li>Lead cross-functional and distributed consulting teams.</li><li>Establish governance, reporting, and steering committee cadence.</li><li>Support pre-sales, proposals, and client presentations as needed.</li></ul>What you need to possess:<ul><li>Bachelor’s degree in Business, Information Systems, Engineering, or related field.</li><li>8–12+ years of SAP project management experience within a consulting or system integrator environment.</li><li>Proven track record delivering SAP S/4HANA and/or ECC projects for external clients.</li><li>Experience managing fixed-price and time-and-material engagements.</li><li>Strong understanding of SAP Activate and consulting delivery models.</li></ul>&nbsp;What will lead you to success:<ul><li>PMP, PRINCE2, or equivalent certification.</li><li>SAP certification or formal SAP training.</li><li>Experience supporting SAP pre-sales activities.</li><li>Experience managing global delivery models and distributed teams.</li></ul><ul><li>Client-facing executive communication and relationship management</li><li>Commercial and financial management in consulting engagements</li><li>Strong negotiation and conflict resolution skills</li><li>Ability to manage ambiguity and competing client priorities</li><li>Proactive, results-driven, delivery-focused leadership</li></ul>&nbsp;Travel<ul><li>Up to 25% based on client needs.</li></ul>What we will offer to you: <ul><li>A workplace with a strong focus on values of teamwork, integrity, and ownership</li><li>Dynamic and friendly working environment</li><li>Competitive remuneration and benefits package</li><li>Continuous training and career development opportunities</li><li>Private medical &amp; health insurance plan</li><li>Food vouchers</li></ul>

PROJECT SENIOR MANAGER (3689)

Intellectica is seeking a highly motivated and experienced&nbsp;Datacenter Engineer&nbsp;on behalf of a leader in the global mobility industry. Based in Athens, Greece, and reporting to the IT Infrastructure Manager, the successful candidate will play a key role in designing, implementing, operating, and optimizing the company’s datacenter infrastructure.Key activities and responsibilities of this role include:<ul><li>Designing, implementing, and managing the company’s on-premises datacenter infrastructure, ensuring optimal performance, security, and scalability</li><li>Monitoring and maintaining server hardware, storage systems, and network components, utilizing tools such as Nagios and Grafana</li><li>Administering virtualization technologies, particularly Microsoft Hyper-V, and support hybrid cloud integrations where necessary</li><li>Configuring, maintaining, and troubleshooting x86-based server hardware, storage solutions (SAN, NAS, DAS), and networking components</li><li>Managing and optimizing backup and disaster recovery strategies using tools like Veeam and NetBackup to ensure business continuity</li><li>Overseeing network administration, including VLANs, firewalls, and IP management, ensuring a secure and efficient infrastructure</li><li>Automating infrastructure processes through scripting (Bash, Python, PowerShell) and configuration management tools (Ansible, Puppet, Chef)</li><li>Collaborating with security teams to implement and maintain compliance with data protection regulations (GDPR, SOC 2) and security best practices</li><li>Participating in IT infrastructure projects, system integration testing, and the development of technical documentation</li><li>Any other task that may be required from time to time</li></ul>Professional experience &amp; qualifications of a successful candidate:<ul><li>University Degree in Information Systems, Computer Engineering, or a related field</li><li>Certifications such as Cisco CCNP, CompTIA Network+, or Azure Solutions Architect are highly desirable</li><li>5-7 years&nbsp;of experience in datacenter engineering, system administration, or IT Infrastructure management</li><li>Hands-on experience working&nbsp;in a datacenter environment, with a strong focus on&nbsp;on-premises infrastructure</li><li>Proficiency in server hardware, virtualization, storage management, and networking technologies</li><li>Experience with backup and disaster recovery planning, including recovery testing and implementation</li><li>Familiarity with data security measures, including encryption, network segmentation, and firewall management</li><li>Fluency in both English and Greek</li></ul>Core competencies of a successful candidate:<ul><li>Detail-oriented and proactive problem-solver</li><li>Strong teamwork and collaboration abilities</li><li>Effective time management and multitasking skills</li><li>Clear and concise communication skills</li><li>Adaptability to evolving technology trends</li></ul>Benefits provided by the company:<ul><li>Competitive compensation package and bonus scheme</li><li>Health and life insurance</li><li>Pension plan program</li><li>Monthly Miles for coffee and snacks</li><li>Friendly and dynamic working environment</li></ul>

Datacenter Engineer int-0299

As a Linux Systems Engineer, you’ll play a key role in ensuring the stability, scalability, and security of our corporate and gaming systems.&nbsp;Your day to day will include:• &nbsp; &nbsp;Supporting the assessment of the capabilities and limitations of the system and servers infrastructure, recommending solutions to facilitate the planning, design and development of a scalable and agile system architecture • &nbsp; &nbsp;Providing upgrade recommendations and technical direction to IT support staff to ensure systems’ integrity and availability • &nbsp; &nbsp;Automating and configuring management solutions and implementing improvements in deployment automation. • &nbsp; &nbsp;Managing, maintaining and monitoring all installed systems and infrastructure as well as identifying and resolving technical problems (2nd or 3rd level of support) in coordination with vendors and other IT personnel to achieve accurate system operation&nbsp; • &nbsp; &nbsp;Accurately, effectively and proactively executing migration and configuration changes to support business efficiency with minimum interruption of daily operations • &nbsp; &nbsp;Implementing security, backup, updates, and disaster recovery solutions to ensure the highest level of services and systems availability • &nbsp; &nbsp;Collaborating with security and networking teams to implement, expand and fine-tune security policies on central resources and applications configuring user access and permissions in line with approved levels of authority What you need to succeed:• &nbsp; &nbsp;Bachelor’s degree in Computer Science, Information Systems Management or relevant field&nbsp; • &nbsp; &nbsp;Minimum 3 years of hands-on experience in managing operating systems and databases • &nbsp; &nbsp;Proven working experience in installing, configuring, and troubleshooting of Linux operating systems • &nbsp; &nbsp;Proven experience in Virtualization administration (VMware &amp; Hyper-V &amp; KVM) • &nbsp; &nbsp;Deep knowledge of core IP services (DNS, DHCP, LDAP, NTP, SMTP etc.) • &nbsp; &nbsp;Strong experience with load balancing (HAProxy, Nginx)&nbsp; • &nbsp; &nbsp;Good knowledge of Azure administration • &nbsp; &nbsp;Working knowledge of a variety of hardware platforms and software applications • &nbsp; &nbsp;Knowledge of database management processes, tools and platforms (SQL, Oracle, Sybase etc.) • &nbsp; &nbsp;Proficiency in scripting and automation for routine tasks and deployments. • &nbsp; &nbsp;Experience with CI/CD pipelines and tools like Jenkins, GitLab CI, or CircleCI. • &nbsp; &nbsp;Familiarity with configuration management tools (Ansible, Puppet, Chef). • &nbsp; &nbsp;Good analytical thinking and strong attention to detail • &nbsp; &nbsp;Strong achievement orientation and a can-do mentality • &nbsp; &nbsp;Team player&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

Linux Systems Engineer (3801)

The Director, AI Quality Engineering Lead ensures that AI systems across the enterprise are safe, fair, reliable, compliant, and observable from pre‑release through continuous operations. This role designs and operates enterprise evaluation frameworks (quality, bias/fairness, robustness, privacy), leads red‑teaming and guardrail development, encodes policy and regulatory requirements as automated checks, and drives metric reporting and post‑incident learning across AI programs. The lead partners closely with Enterprise Architecture, Compliance, Legal/Privacy, Security, Data Governance, and product/engineering teams to enforce quality and safety gates and enable responsible scale. (Aligned to Corporate Policy and Responsible AI principles.) Reporting into the Head of Applied AI Engineering, you will manage a team of QA Engineers and AI Engineers. This role blends deep technical leadership, product engineering strategy, and direct enablement of enterprise use cases and services. You will partner closely with business, legal and technical stakeholders to design and deliver robust, scalable solutions that demonstrate the value of AI across our enterprise in a safe and compliant way. This role is execution-oriented with strong influence on building AI solutions responsibly.Evaluation and Test Strategy<ul><li>Define and run evaluation frameworks for LLMs and multi-modal systems covering performance, fairness, bias, robustness, safety, and privacy.</li><li>Build automatic + human-in-the-loop evaluation pipelines with reproducible scoring, statistical significance, and error analysis.</li><li>Establish SLOs/SLIs for quality (e.g., grounded accuracy, hallucination rate, privacy leak rate, harmful-content rate).</li></ul>Red-Teaming &amp; Safety Guardrails<ul><li>Design and run red-teaming against prompt injection, jailbreaks, sensitive data leakage, tool-abuse, and retrieval abuse.</li><li>Develop guardrail solutions (classification, content safety, PII/PHI detection, grounding checks, allow/deny lists, rate limiting, output filtering) to mitigate hallucinations, leakage, and compliance violations.</li><li>Maintain attack libraries and scenario banks; simulate adversarial behavior and monitor adaptive attacks over time.</li></ul>Pre‑Release Gating &amp; Continuous Assurance<ul><li>Operate pre‑release evaluation gates with baselines, regression checks, canary/A–B testing, and rollback criteria.</li><li>Run continuous evaluation in production with synthetic &amp; real traffic (shadow/ghost testing) and drift, bias, and toxicity monitoring.</li></ul>Stakeholder Leadership &amp; Culture<ul><li>Coach product teams on responsible AI practices and establish quality ownership norms.</li><li>Build a community of practice across Engineering, Security, Data Governance, and Risk—standardizing test data, benchmarks, and review rituals.</li><li>Mentor engineers building evaluation, red-team, and guardrail capabilities.</li></ul>BASIC QUALIFICATIONS<ul><li>7+ years in ML/AI/Platform/Quality roles, including 3+ years evaluating production systems.</li><li>Advanced degree in Computer Science, Engineering or related discipline.</li><li>Proven design &amp; operation of evaluation harnesses and policy-as-code checks in CI/CD.</li><li>Hands-on Python and expertise with evaluation and safety tooling such as: OpenAI Evals, Ragas/LangSmith, DeepEval, Azure AI Content Safety / OpenAI Moderation, Presidio, Guardrails.ai, Nemo, MLFlow, Grafana, Kibana, Azure monitor</li><li>Cloud &amp; MLOps: Azure/AWS, CI/CD (GitHub Actions/Azure DevOps, feature stores, vector DBs (Azure AI Search, OpenSearch, Pinecone), testing in pipelines.</li><li>Excellent communication with executives and engineers</li><li>Experience leading an engineering team.</li></ul>PREFERRED QUALIFICATIONS<ul><li>Led an AI safety/quality function or enterprise red-team program.</li><li>Prior work with AI based applications, tool use/orchestration, and enterprise data governance.</li><li>Regulatory literacy (e.g., GDPR, EU AI Act readiness), and experience collaborating with Compliance/Risk, Security, and Legal.</li><li>Strong grasp of red-team techniques (prompt/indirect injection, jailbreaks, training data extraction, membership inference, model poisoning, tool abuse).</li><li>Experience with retrieval grounding checks, memory governance, and multi-tenant safety controls.</li></ul>

Director, AI Quality Engineering Lead 4946565

You will be part of the IT infrastructure engineering team that is responsible for designing and developing scalable, maintainable, highly available system architectures that meet business objectives and SLAs.&nbsp;Responsibilities:&nbsp;<ul><li>Support and maintain On-Prem and Azure infrastructure</li><li>Demonstrate expert knowledge of Virtualization and Cluster administration (Vmware and Hyper-V) as well as Azure Technologies including Azure Virtual Machines, Azure Virtual Networking, Azure Monitoring, Azure Arc.</li><li>Enterprise directory and identity solutions (Active Directory, AzureAD , Azure Authentication, Single sign-on, MFA, identity management)</li><li>Demonstrate in Depth understanding and experience of the Office 365 Platform</li><li>Administer, deploy and support MS Defender, Bitlocker, MDM via Microsoft inTune</li><li>Manage centralized administration and integration of central infrastructure and endpoint services such as Antivirus, OS deployment, software installation, inventory, patching and routine maintenance.</li><li>Evaluate existing systems and provide technical direction to IT support staff</li><li>Participate in capacity planning for IT infrastructure</li><li>Plan ahead for necessary hardware or software upgrades to support system growth</li><li>Manage and maintain critical infrastructure, such as Storages, NAS, Hosts</li><li>Manage user accounts and assets, assign and update security restrictions on the network according to&nbsp;security policies</li></ul>Qualifications:&nbsp;<ul><li>Bachelor’s degree in Information Technology is preferred, or a combination of education, training and experience to provide the required knowledge, skills, and abilities</li><li>5+ years of experience in IT engineering with Microsoft technologies and 3+ years of experience in Azure cloud environments</li><li>Proven expertise and experience in administering MS HyperV and VmWare Clusters</li><li>Hands-on experience architecting and deploying Microsoft Azure environments, including hybrid scenarios, optimizing cost/capacity ratios, proper monitoring, scaling, implementing, and validating database &amp; DR scenarios</li><li>Technical expertise in Azure infrastructure support, including networking, virtualization, identity, security, and storage</li><li>Strong knowledge on HP and Dell Servers, Storages and SAN Switches</li><li>Basic Network Switching and Firewalls understanding</li><li>Zerto DR Solutions and/ or Veeam Backup and Replication knowledge is a plus</li><li>SQL Server in HA (Availability Zones) and Load Balancers knowledge is a plus</li><li>Basic Knowledge of a factory – production facility infrastructure with IT and OT environment (Perdue model) is a plus</li><li>Experience with configuration management technologies such as PowerShell, Azure CLI, and ARM Templates</li><li>Good Knowledge of Security Best Practices</li><li>Experience working within a compliance environment desirable. Familiarity with ISO 27001 is a plus</li><li>Server Administration and Virtualization Certifications such as MCSA, MCSE, MCITP will be highly appreciated</li><li>Cloud Computing Certifications like AZ-104, AZ-801, MD-101 is a plus</li><li>Excellent English communication skills</li><li>Advanced organizational and communication skills, coupled with the ability to manage projects of varying length</li><li>Ability to multi-task and adapt to changes quickly</li><li>Ability to work in a team and communicate effectively</li></ul>The Company Offers:&nbsp;<ul><li>Α unique opportunity to thrive in one of the pioneering companies in cable manufacturing</li><li>Competitive remuneration package</li><li>Life &amp; Health lnsurance Plan</li><li>Additional Bonus, based on results</li></ul>

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