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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

The Platform Engineer – Digital, eCommerce Operations plays a critical role in ensuring the stability, scalability, and performance of customer-facing digital &amp; loyalty platforms that power our omnichannel experience.This includes our eCommerce sites and apps, loyalty ecosystem, digital promotions, identity and customer accounts services, and the supporting operational platforms behind them. The ideal candidate brings strong technical depth in modern distributed architectures—such as microservices, event streaming technologies, and relational databases—along with the communication skills necessary to collaborate effectively across engineering, product, and customer operations teams. This role ensures our digital and loyalty experiences remain reliable, fast, and consistent across channels, enabling seamless end-to-end shopping journeys.Key Competencies:<ul><li>Customer-First Mindset: Dedicated to delivering frictionless digital experiences</li><li>Systems Thinking: Able to visualize and troubleshoot complex multi-service interactions</li><li>Communication &amp; Collaboration: Partners effectively across engineering, product, operations, and marketing</li><li>Proactive Ownership: Anticipates issues, improves processes, and drives reliability</li><li>Adaptability: Thrives in a fast-paced omnichannel environment with evolving priorities</li></ul>READ FULL DESCRIPTIONResponsibilities<ul><li>Maintain and monitor eCommerce, loyalty, and digital operational platforms to ensure high performance, uptime, and reliability</li><li>Provide Tier 2nd support for customer-facing systems, addressing issues related to catalog, pricing and promotions, personalization, loyalty points, identity, checkout, and digital content</li><li>Collaborate with DevOps, Product Owners, and vendor partners to resolve platform incidents and prevent customer-impacting disruptions</li><li>Support the operation of complex microservice-based architectures, including API gateways, service meshes, and containerized deployments</li><li>Understand service dependencies and use observability tools to diagnose performance bottlenecks or failure patterns across the digital ecosystem</li><li>Assist with rollout, testing, and validation of new microservices, integrations, and platform enhancements</li><li>Monitor and support streaming pipelines (e.g., Kafka) used for real-time events such as cart updates, orders, promotions, personalization, and loyalty transactions</li><li>Have good understanding of relational database operations (e.g., Postgres, MySQL, SQL Server), including query optimization, data validation, and issue diagnosis</li><li>Assist with schema changes, replication monitoring, and performance tuning across production and pre-production databases</li><li>Partner with engineering teams to ensure data integrity across APIs, services, and downstream systems</li><li>Knowledge of scripting language (e.g., HTML, Java) would be considered an asset</li><li>Support and maintain system integrations across digital platforms, loyalty engines, store systems, and enterprise applications</li><li>Troubleshoot API failures, latency issues, and payload-level anomalies in REST, SOAP, GraphQL, event-driven, and batch integrations</li><li>Ensure integrations follow best practices for security, scalability, and fault tolerance</li><li>Enhance monitoring, logging, and alerting across digital and loyalty systems using APM and observability tools</li><li>Participate in on-call rotation for critical digital platforms</li><li>Contribute to root cause analysis and long-term reliability improvements</li><li>Serve as a key technical liaison between engineering, business digital operations, loyalty, marketing, and customer support teams</li><li>Communicate technical issues in a clear and actionable manner, helping stakeholders understand operational impacts and timelines</li><li>Document platform behavior, system flows, operational playbooks, and troubleshooting guides</li></ul>Requirements<ul><li>Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent practical experience</li><li>Strong technical knowledge of relational databases and proficiency with SQL</li><li>Solid understanding of microservices architecture and distributed systems</li><li>Experience with streaming platforms (Kafka)</li><li>Familiarity with API technologies (REST, GraphQL, SOAP) and integration patterns (synchronous, asynchronous, event-driven, batch)</li><li>Hands-on experience with observability &amp; monitoring (Datadog, New Relic, Splunk, Grafana, ELK, etc.)</li><li>Strong analytical and diagnostic skills with the ability to resolve complex system issues</li><li>Excellent communication skills with the ability to collaborate across technical and non-technical teams</li><li>Fluent speaking in English</li></ul>Nice to have<ul><li>Experience in eCommerce, retail, digital loyalty programs, or high-scale customer-facing platforms</li><li>Knowledge of cloud technologies (AWS, Azure) and container orchestration (Kubernetes)</li><li>Understanding of modern CI/CD pipelines and DevOps practices</li><li>Experience with digital identity systems (OAuth, SSO, identity providers, token-based authentication)</li><li>Familiarity with edge platforms (CDN, WAF, caching strategies)</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>

Platform Engineer – eCommerce & Digital Operations

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>

IT SYSTEMS & CLOUD ENGINEER (3183)

Much like a rollercoaster, life at Betsson Group is fast-paced, full of twists and turns, and always exciting. With more than 2,800 colleagues representing over 75 nationalities across a global network of offices – including 1,500 at our operational headquarters in Malta – every day brings new challenges and opportunities to grow. It may not be for the faint-hearted, but if you thrive on innovation, enjoy pushing boundaries and want to be part of a diverse, international team, then you’ll fit right in at Betsson.Our Sportsbook Platform is ours – from our Architecture to our Trading teams – we have an in-house platform which hosts our brands offering Sportsbetting for our customers. From the tools our traders use to the cutting edge features our customers use to bet on various sports – our teams are the backbone to making this happen! Our aim is to create the best performance, functionality and user experience in the iGaming industry! As part of our Sportsbook tech team – a high performance, throughout and availability product serving many brands (20+), you will be key in ensuring that the team delivers the required business value.&nbsp;You will be working with the following technologies:<ul><li>Angular&nbsp;</li><li>TypeScript</li><li>Redux pattern for state management through ngRx</li><li>RxJS</li><li>Angular Material</li><li>Sass</li><li>HTML5</li></ul>You are good at<ul><li>JavaScript</li><li>any JavaScript based UI framework</li><li>HTML, CSS</li><li>Interacting with REST APIs</li><li>Communicating in English</li></ul>Extra awesome<ul><li>Experience in using Angular2+, Redux and RxJS</li><li>.Net/C# knowledge in ASP.NET MVC, Web API and WCF</li><li>Experience in using responsive design</li><li>SQL server, writing queries and tuning performance</li><li>Implementing distributed and multi-tier/micro-service systems</li></ul>&nbsp;Who We AreBetsson Group is one of the largest companies within the Global iGaming space and can trace our heritage as far back as the 1960’s. We’re Swedish and publicly listed too with our Operational HQ located on the Mediterranean Island of Malta.We strive to deliver the best customer experience in the industry. As a market leader within iGaming we offer online gaming products across 12+ jurisdictions and 20+ brands.You will be part of a passionate team, which is building an industry leading, scalable, multi-brand platform used by hundreds of thousands of our customers!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>At Betsson Group we work with a Hybrid Work From Home (WFH) model, giving you the flexibility of working 3 days in the office and 2 days at home.

Sportsbook – Frontend Software Engineer

We are seeking an experienced Application Security Product Manager to lead a team of security engineers responsible for ensuring the security of our platforms and Agile Release Trains (ARTs). This role requires a strong technical background in cybersecurity, leadership skills, and the ability to collaborate across multiple teams, including Cybersecurity, Product, and Infrastructure.The Application Security Product Manager will oversee the development and enforcement of security standards per application, manage risk, drive the mitigation efforts with the infrastructure and application engineers, and ensure compliance with security policies while guiding security engineers in implementing robust security measures.YOUR NEW KEY RESPONSIBILITIES:• Lead and mentor a team of security engineers working on platform and ART security requirements.• Define the Security Standards and security requirements with the GRC team and enforce them with technical controls across assigned platforms and ARTs.• Oversee the implementation of security requirements, ensuring technical accuracy.• Oversee the implementation of new solutions and provide the architecture with security in mind.• Lead the security engineers to troubleshoot and resolve complex technical issues related to security implementations.• Ensure new and existing infrastructure deployments comply with hardening frameworks.• Drive compliance issue resolution by providing guidance and collaborating with the GRC team.• Track and manage security risks, driving remediation efforts or the implementation of compensating controls.• Facilitate communication between engineers, stakeholders, and other teams to ensure security measures align with project goals.• Prioritize and manage the remediation of vulnerabilities in collaboration with Product Managers, Cyber Defense, Infrastructure, and Development teams.• Provide strategic input and support to the Cyber Defense team in case of security incidents.ARE THESE YOUR SECRET INGREDIENTS?• 7+ years of experience in cybersecurity principles, risk management, and secure system design, with at least 3+ years in a leadership or management role.• At least one certification like CISSP, CISM, CEH, or Security Products related certification.• Hands-on experience implementing security requirements for cloud and infrastructure platforms.• Proven track record of driving security compliance and risk mitigation initiatives.• Experience with security frameworks and standards (e.g., CIS, ISO 27001, OWASP).• Familiarity with DevSecOps principles, security automation, and CI/CD pipeline security will be considered a plus.• Proficiency in security tools such as FortiGate Firewalls, FortiGate IDS/IPS, Zscaler VPN solutions, Azure Conditional Access policies, Privileged access management tools, CNAPP solutions like Aqua.• Proven experience leading and managing security engineering teams.• Strong project management and prioritization skills.• Experience working in Agile environments, particularly with ARTs and SAFe frameworks, is a plus.• Fluent in English (written &amp; verbal), with the ability to influence decision-making.ABOUT YOUR NEW TEAM:We are Coca-Cola Hellenic, a growth-focused consumer goods business and strategic bottling partner of the Coca-Cola Company. We bottle, distribute and sell an unrivalled range of products in 29 markets in Europe, Africa and Eurasia. As we do, we create value for all stakeholders, support socio-economic growth and build a more positive environmental impact.We bring together more than 30,000 people from over 70 nationalities, coming from five continents. The diversity of our markets, from mature to emerging economies, provides a wide range of attractive opportunities for growth.We nurture our talents. We give opportunities to people across all functions and levels, as well as different geographies, backgrounds and education. We are willing to take a risk on the people we believe in, even if they don’t have the perfect experience. We have faith in what every person can be.&nbsp;And although we have so much to be proud of, we always stay humble. We believe the real magic happens – for us and for you – when we OPEN UP.AT COCA-COLA HBC, DIVERSITY HELPS US THRIVEAt Coca-Cola HBC, we are an inclusive employer that thrives on diversity. This means our environment provides equal opportunities for all, regardless of race, color, religion, age, disability, sexual orientation, or gender identity. Join us in nurturing a culture where everyone belongs and contributes to our collective success.

Product Manager – Application Security

Our client is a modern Church Management Software (ChMS) on a mission to equip churches with the tools they need to thrive. After a year of rapid growth, they’re at a critical juncture where a strong engineering team can be the difference between good and outstanding results. They’re looking for a Senior Founding Engineer with a doer attitude, love of state-of-the-art engineering practices, and the pragmatism required to deliberately break them when the need arises.Our client is backed by a venture builder with a track record of producing some of Greece’s most successful scaleups (including industry-leading products). Working at a venture-backed company thus combines the upside, autonomy, and fast pace of startups with the security, resources, and guidance of a scale-up.What You’ll Do<ul><li>Lead development across the full stack using Node.js, Vue.js, React and AWS </li><li>Address customer pains with technical solutions that are proportionate to the value alleviating them will generate </li><li>Break these solutions into deliverable increments that fit the budget that Product sets </li><li>Balance delivering non-scalable solutions to unproven problems with building robust, scalable, and performant solutions after they are validated </li><li>Make architectural decisions and improve how software is built </li><li>Improve performance, stability, and scalability </li><li>Mentor junior engineers and support team growth </li><li>Review code and raise the quality bar</li><li>Contribute to documentation and internal processes</li></ul>Mindset<ul><li>You believe that anything that doesn’t generate value is waste </li><li>You prefer being given problems to solve and the freedom to address them however you see fit within given constraints </li><li>You dislike exhaustive specifications that leave no room for creativity </li><li>You care deeply about your craft (clean git history, clear naming, minimal bloat) but are willing to break your own rules when it is deliberate and justified </li><li>You are comfortable shipping non-functional code for experiments such as fake door tests </li><li>You prefer real customer feedback over perfect implementations that no one uses </li><li>You have an extreme ownership mentality: nothing is “someone else’s problem” </li><li>You are customer-obsessed</li><li>You are in it for the long term and want to own a piece of the upside</li></ul>Who You Are<ul><li>At least 2 years of experience in a product company following modern engineering practices, or 4+ years total including 2+ years leading a tech team in a traditional or consulting environment </li><li>Experience with Node.js / Express </li><li>Experience with at least one modern frontend framework (Vue preferred) </li><li>Experience with SQL and NoSQL databases </li><li>Experience with REST APIs </li><li>Experience with testing practices (unit, integration, e2e), CI/CD pipelines, and production monitoring </li><li>Hands-on experience debugging production issues and preventing them </li><li>Ability to define technical architectures and challenge design decisions</li><li>Experience deploying and monitoring applications in production</li></ul>Nice to Have<ul><li>Product- and business-driven sensibilities in UX </li><li>Experience with third-party integrations</li><li>Experience with LLMs </li></ul>What They Offer<ul><li>Meaningful stock options </li><li>Primarily on-site working model </li><li>Competitive base salary </li><li>Meal voucher </li><li>Parental support </li><li>Private health insurance </li><li>Personal training budget </li><li>Fitness nutrition coaching </li><li>Personalized on-site fitness &amp; yoga sessions and training programs </li><li>Foreign language courses </li><li>Masterclasses, workshops, and guest talks </li><li>Parking and commuting support</li></ul>

Senior Founding Engineer

CENERGY HOLDINGS&nbsp;is looking for a hands-on IT Systems and Cloud Engineer&nbsp;to design, implement, maintain, and support our growing infrastructure in both on-prem and Cloud environments.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>

We are seeking a skilled and motivated Corporate Services Systems Engineer to join our Systems Engineering team. This role is responsible for the management, implementation, and support of various cloud systems and services across the company.&nbsp;&nbsp;The ideal candidate will have strong expertise in cloud technologies, system security, and enterprise-level IT operations, with a proven ability to provide Level 2 &amp; 3 troubleshooting and guidance.&nbsp;<h2>The main responsibilities of the position include:</h2><ul><li>Manage and administer various IT cloud systems, including implementation and advanced troubleshooting (L2 &amp; L3)&nbsp;</li><li>Deploy and manage patch management solutions for Microsoft and third-party software, providing regular reports and handling emergency patching procedures&nbsp;</li><li>Oversee Microsoft Azure services and other cloud providers (PaaS and SaaS solutions, subscriptions, and services)&nbsp;</li><li>Manage Intune MDM for Windows, macOS, iOS, and Android endpoints&nbsp;</li><li>Administer Azure Active Directory, including Premium AD features, Identity Protection, Group Management, and Conditional Access&nbsp;</li><li>Oversee Office 365 enterprise products (SharePoint, Teams, Compliance, and Security tools)&nbsp;</li><li>Implement and manage Single Sign-On (SSO) integrations across enterprise applications&nbsp;</li><li>Maintain the Enterprise Access Control Matrix to enforce role-based access controls&nbsp;</li><li>Conduct system audits and health checks for compliance, performance, and security&nbsp;</li><li>Research, implement, and maintain system hardening solutions in collaboration with the Information Security Department&nbsp;</li><li>Participate in vulnerability hunting, compliance enforcement, and environment enhancements&nbsp;</li><li>Liaise with external partners for smooth operations, project delivery, and service improvements&nbsp;</li><li>Collaborate with cross-functional teams to support full system lifecycles, including procedures and work instructions&nbsp;</li><li>Provide technical mentorship, training, and advisory support for the IT Service Desk team&nbsp;</li><li>Perform capacity planning, performance monitoring, incident/problem/change management, and service level tracking&nbsp;</li><li>Research and recommend new systems or improvements to meet business needs or improve efficiency&nbsp;</li><li>Maintain comprehensive documentation of managed systems&nbsp;</li><li>Deliver services and support across any of the Group’s companies as directed by the Line Manager&nbsp;</li></ul><h2>Main requirements:</h2><ul><li>BSc/MSc in Information Technology or any other relevant degree&nbsp;</li><li>2-5 years’ experience in a Systems Administration or relevant position&nbsp;</li><li>Strong team player, good communications skills&nbsp;</li><li>Strong analytical and troubleshooting skills&nbsp;&nbsp;</li><li>Ability to cope with stress and meet deadlines&nbsp;</li><li>Ability to multitask and prioritise&nbsp;</li><li>Problem solving and critical thinking skills&nbsp;</li><li>Self-motivated, proactive and efficient&nbsp;&nbsp;</li><li>Deep understanding of the following:&nbsp;</li><li>Security Hardening &amp; Patch Management&nbsp;</li><li>Cloud Systems Management: Azure&nbsp;</li><li>Mobile Device Management (MDM)&nbsp;</li><li>Windows &amp; MacOS</li><li>Microsoft 365 Products&nbsp;</li><li>Scripting Skills&nbsp;</li></ul><h2>The following will be considered an advantage:</h2><ul><li>Experience of AI tools and applications will be considered as an advantage&nbsp;</li><li>Experience with patching third party applications (e.g. ManageEngine, Patch My PC)&nbsp;</li><li>Experience with security hardening techniques (e.g. CIS Benchmarks, NIST)&nbsp;&nbsp;</li></ul><h2>Benefit from:</h2><ul><li>Attractive remuneration package plus performance related reward&nbsp;&nbsp;</li><li>Private health insurance&nbsp;&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 Connect – Intro Chat with Talent Acquisition&nbsp;</li><li>Deep Dive – First Interview with Your Future Team&nbsp;</li><li>Final Connection – Final Interview&nbsp;</li></ul>All applications will be treated with strict confidentiality!

Corporate Services Systems Engineer

What you’ll do• &nbsp; &nbsp;Devise services solutions &amp; design for IP Backhaul &amp; Access considering network evolution and future-proofness across the European Region • &nbsp; &nbsp;Introduce service performance dimensioning and KPI guidelines for the access and backhauling and track related service performance KPIs • &nbsp; &nbsp;Define QoS objectives and parameterization in IP Access and Backhaul network segment as part of a harmonized &amp; optimized End to End QoS concept • &nbsp; &nbsp;Optimize Service performance through E2E alignment of Transmission and Transport design &amp; use of best practices • &nbsp; &nbsp;Assess security compliance of IP Access &amp; Backhaul NW acroos the European Region and provide recommendations/support plan definition to fill the gaps • &nbsp; &nbsp;Drive the introduction of SDN in relevant network segments• &nbsp; &nbsp;Alignment with network technology strategy and architecture, as well as efficient adaptation to local needs and requirements of local markets. Liaise with vendors and with other functions of Vodafone, to drive the evolution and design of Services in the markets in scope • &nbsp; &nbsp;QoS objectives and parameterization in Transmission (Microwave) and Transport network as part of a harmonized &amp; optimized End to End QoS concept • &nbsp; &nbsp;Service optimization through E2E alignment of Transmission (Microwave) &amp; transport design &amp; use of best practices • &nbsp; &nbsp;Performance KPIs for Access and Backhaul Network Segment • &nbsp; &nbsp;Assess compliancy of the networks with Security GuidelinesWho you are• &nbsp; &nbsp;University degree in Computer Science or Electrical engineering. MSc Telecommunications – preferred. • &nbsp; &nbsp;5 years of professional experience in the telecom industry • &nbsp; &nbsp;Professional certificated (e.g. CCNP, CCIE) will be an advantage Deep knowledge of IP Access &amp; Backhaul technologies &amp; architectures (routers/mw) • &nbsp; &nbsp;Knowledge of techniques to secure services and Infrastructure • &nbsp; &nbsp;Experience in deploy and optimize SDN solutions • &nbsp; &nbsp;Able to challenge given solutions and identify innovation opportunities • &nbsp; &nbsp;Able to understand &amp; interact in both business &amp; technical domains, capturing customer requests and adopting design accordingly • &nbsp; &nbsp;Able to engage markets in collaboration on technical topicsNot 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• &nbsp; &nbsp;Award-winning work environment -certified #1 Top Employer in Greece • &nbsp; &nbsp;Competitive pay, bonus &amp; remuneration package • &nbsp; &nbsp;Private Health &amp; Medical Insurance&nbsp; • &nbsp; &nbsp;Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad • &nbsp; &nbsp;Unlimited connectivity with our mobile, landline and Vodafone TV services – Experience first what our customers love • &nbsp; &nbsp;Unlimited access to learning resources and trainings • &nbsp; &nbsp;Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual orientation or length of service&nbsp; • &nbsp; &nbsp;Remote work equipment to help you create a comfortable, ergonomic workspace at home&nbsp; • &nbsp; &nbsp;Spirit of Vodafone days: dedicated time to pause, develop new skills and connect with our teams, values and services • &nbsp; &nbsp;Extra days off: Vodafone Day, Family Day, Volunteering Day&nbsp; • &nbsp; &nbsp;Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking • &nbsp; &nbsp;Special employee offers and discountsts

Senior IP Design & Optimization Engineer

The Transformation, Infrastructure and Enterprise Solutions (TIES) inspires innovations and powers Pfizer’s growth as the technology engine that makes our enterprise operations possible.The role is responsible for managing and delivering network infrastructure projects (LAN/WLAN, WAN, and Unified Communications/Telephony) across Pfizer Commercial, R&amp;D, and PGS sites in the EMEA region, including full ownership of project planning, scoping, design, costing, execution, and coordination.This role reports and partners with the TIES Real Estate Infrastructure Regional Lead for EMEA on overall planning and will collaborate with the GWE, R&amp;D, and PGS sites, network engineering SMEs and external vendors.This role will work primarily on real estate portfolio including but not limited to new site buildouts, existing site modifications, site closures, site disposition activities, new infrastructure technology rollouts and changes to existing service offerings.This role ensures operational requirements are captured within project plans, changes are completed in a controlled manner, and there is a formal operational acceptance process during project close-out.This position helps drive continuous improvement to our service offerings, standard patterns, and overall project execution process. Additionally brings an innovative mindset to the team with the goal of leveraging AI through all facets of our work processes and project management methodologies.ROLE RESPONSIBILITIESPartner with TIES Real Estate Solutions Management Infrastructure Lead - EMEA to capture project and ongoing costs before work is committed.<ul><li>Leads planning and scheduling of real estate initiatives across Digital Creation Centers, overseeing all phases from design and execution to successful project closeout.</li><li>Identify and escalate cross‑project dependencies, risks, and issues.</li><li>Maintain accurate project plans, portfolio tracker data, and weekly status reporting.</li><li>Lead weekly project meetings to align timelines, deliverables, and actions.</li><li>Provide regional weekly portfolio updates to ensure transparency and alignment.</li><li>Manage ATC processes and ensure smooth transition to operational teams.</li><li>Oversee vendor engagement, including quotes, deliverables, and invoicing.</li><li>Ensure all project costs are reviewed and approved before work begins.</li><li>Initiate and track Purchase Requisitions and Purchase Orders through completion.</li><li>Manage scope, cost, and timeline changes throughout the project lifecycle.</li><li>Ensure complete project documentation and proper closeout.</li><li>Manage end‑to‑end project budgets and update financial trackers.</li><li>Drive continuous process improvement and integration across TIES Service Areas.</li><li>Mentor and support junior team members.</li></ul>BASIC QUALIFICATIONS<ul><li>Degree in Information Technology, Engineering or related technical field, or equivalent experience.</li><li>At least 4-6 years in IT Project Management/Service Lifecycle, including infrastructure transformation projects.</li><li>Network knowledge desired.</li><li>Proven capability leading projects in agile environment; Scrum Master or Product Owner certification preferred.</li><li>Experience in managing medium to large scale and global IT projects.</li><li>Knowledge and experience in: Project Management, managing external service providers, ITIL Service Management Lifecycle framework &amp; processes, and IT Financial Management.</li><li>PMP &amp; ITIL Certifications desired.</li><li>Expertise in Microsoft Office suite and experience with Microsoft Project &amp; SharePoint.</li><li>Excellent oral and written communication skills.</li><li>Diplomatic and customer serviced focused; ability to manage key stakeholders in positive, poised, and effective manner.</li><li>Ability to manage issues very high and very detailed level to facilitate services and infrastructure operations and transitioning.</li><li>Proven experience in effectively communicating technical issues/challenges with non-technical people.</li><li>Solid stakeholder management, negotiation and influencing skills.</li><li>Must be self-motivated, must have an ability to work well in a geographically dispersed, virtual team environment, must exhibit a positive and professional attitude, and a strong team player.</li><li>Provides coaching to junior members of the team.</li></ul>PREFERRED QUALIFICATIONSTechnology Competence &amp; Scale:<ul><li>Good understanding of the specific technology/network engineering areas and a working knowledge across related digital infrastructure components.</li><li>Experience with Jira, including building workflows and automations to streamline processes.</li><li>Experience in creating BI dashboards for data visualization and actionable insights.</li><li>Knowledge of AI‑driven workflows, including tools like Microsoft Copilot, with a strong interest in learning and applying emerging AI technologies.</li></ul>Vendor Management:<ul><li>Demonstrated ability to develop/maintain a deep operational relationship with multiple vendors and holding them accountable for the delivery of various IT service disciplines.</li><li>Ability to partner with vendors to identify solutions / workarounds / alternatives to business needs or to address problems.</li></ul>

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