Senior DevOps Engineer

Join GRNET S.A., where we are dedicated to bridging the digital divide and facilitating equal opportunity for the Greek educational, academic, and research communities. Our mission is to enhance connectivity and provide exceptional e-infrastructures and advanced services across various sectors, including Education, Research, Health, and Culture.We are seeking a driven and enthusiastic DevOps Engineer to design, implement, and deliver advanced operational support for our cloud-based services, encompassing server management, virtualization, and storage solutions. In this role, you'll be pivotal in monitoring the implementation of a cutting-edge cloud-enabled application ecosystem in an AWS environment. You will collaborate closely with project contractors to ensure seamless deployment, prepare detailed technical reports, and communicate effectively about areas requiring enhancements. After the project handover, you will independently manage and maintain the ecosystem to ensure its optimal operation.

Join our dynamic team at Netcompany1 as an Azure DevOps Engineer where you will play a critical role in enhancing our cloud infrastructure and delivery processes. We are seeking a skilled professional who is passionate about automation and continuous integration/continuous deployment (CI/CD) practices. You will collaborate with cross-functional teams to design, implement, and manage scalable solutions on the Azure platform.

Our Core Values: Trust | Respect | Team SpiritOur Key to Success: The exceptional individuals on our team, whose integrity and skills set us apart!We are on the lookout for an experienced Senior DevOps Engineer to join our innovative team. The ideal candidate will possess extensive hands-on experience with cloud technologies, automation, containerization, and application development. You will be instrumental in designing, deploying, and sustaining scalable solutions while collaborating with cross-functional teams.Position Overview:Your daily responsibilities will encompass:Designing, implementing, and maintaining CI/CD pipelines utilizing Azure DevOps / Azure Pipelines and Jenkins.Managing containerized applications with Docker or Podman.Deploying applications in RHEL Linux environments.Developing and maintaining automation scripts using Python.Configuring and sustaining JBoss / WildFly application servers.Building and managing applications based on Spring Boot and Node.js.Overseeing builds and dependencies with Maven.Working with Oracle databases and managing schema updates using Liquibase.Collaborating with development teams to ensure secure, reliable, and efficient deployments.

We are seeking a talented and motivated DevOps Engineer to join our dynamic team at Netcompany1. In this role, you will be responsible for implementing and managing various cloud infrastructure and CI/CD pipelines, working closely with development and operations teams to ensure seamless integration and deployment of applications.Your expertise will help us enhance system reliability, optimize performance, and accelerate our software development lifecycle. If you are passionate about automation, cloud technologies, and fostering collaboration, we would love to hear from you!

Uni Systems is expanding its team in Athens and seeks a Senior DevOps Engineer to help build efficient, reliable systems. This position centers on supporting teams so they can deliver software quickly and securely. Main responsibilities Oversee, enhance, and maintain CI/CD pipelines, automate infrastructure, and handle cloud operations. Establish and uphold automation protocols across development, testing, and operations. Collect and document both technical and business requirements for automation tools, ensuring alignment with compliance standards. Implement controls to maintain automation policies and compliance requirements. Streamline development, testing, and deployment processes to eliminate bottlenecks and improve performance. Collaborate with developers and other teams to ensure infrastructure and automation support secure, reliable, and rapid software delivery. Work with QA teams to support end-to-end quality assurance. Join architectural discussions, assist with performance tuning, and participate in middleware integration. Document procedures for managing and administering automation tools. Evaluate DevOps practices, conduct performance reviews, and identify areas for improvement. Review service stacks to strengthen resilience and operational efficiency. Lead solution design to validate environment deployments. Develop solutions for retrieving, modifying, and reusing test data. Create and scale strategies, standards, guidelines, and governance for DevOps practices. Location This role is based in Athens, Attica, Greece.

Are you a driven DevOps Engineer ready to tackle complex challenges and modernize web applications on a global scale? Join our dynamic team at Betsson Group! Product Development at Betsson Group Our Product Development division is truly global, comprising cross-functional teams across six tech hubs: Malta, Budapest, Stockholm, Tallinn, Kyiv, and Athens. With nearly 600 skilled professionals, our Product Development organization is led by our CTO-CPO, fostering collaboration among talented area teams. What You Will Be Doing Engaging with cutting-edge technologies to support our cloud journey. The Platform Core team manages Infrastructure as Code for vital components of our Core Platform Layer, including Kubernetes Clusters, Message Broker backends, and infrastructure tooling, providing a distributed runtime platform for our business applications, APIs, and websites. Creating self-service infrastructure platforms for developers and offering guidance and tools for managing their applications across various environments. Continuously enhancing our platforms based on business needs, analyzing, diagnosing, and resolving performance efficiency and scalability issues in collaboration with colleagues from diverse teams. We are currently seeking to enhance our Kafka Messaging Platform management, looking for a DevOps engineer with robust knowledge and experience in managing Kafka infrastructure.

Are you a passionate DevOps Engineer eager to elevate your career? Join the Gaming Area within Product Development at Betsson Group! Our team is dedicated to enhancing Game Play and Game Discovery across our diverse brands and markets. We strive to provide industry-leading gaming products and an exceptional user experience on our platforms.THE WOWOur Gaming platform is the backbone of our operations, supporting all our gaming sites and integral to our company strategy.In this role, you will contribute to our transition towards containerization, enhance cloud deployment processes, and improve the scalability and quality of our systems. We continuously reassess our system designs to meet new requirements while developing exciting new features. Become part of a dedicated team that's creating a robust, scalable, multi-brand platform for more than 25 online brands, enjoyed by hundreds of thousands of users worldwide!In summary, you’ll be instrumental in elevating our Gaming platform for a global audience!A glimpse of your involvement:Utilizing cutting-edge technology to facilitate our Cloud Journey.Supporting both Backend and Frontend development teams, you will enhance CI/CD pipelines, improve monitoring and observability, and maintain custom infrastructure solutions.Take charge of CI/CD pipelines, guiding developers to drive automation, reliability, and test coverage improvements. Lead the transition from Octopus to GitHub Actions and foster a developer-led deployment culture.Design and enhance monitoring solutions with Prometheus/Grafana (or future alternatives), integrating observability into CI/CD workflows while ensuring robust tracing, logging, and metrics correlation across services.Extend custom-built infrastructure components to manage increased traffic and complex routing. Work alongside frontend and backend teams to ensure performance, scalability, and security.Collaborate closely with all Gaming teams and DevOps engineers focused on infrastructure and operations to provide tooling and support across environments.

GRNET, the National Infrastructures for Research and Technology, is committed to delivering cutting-edge networking and cloud computing services to academic institutions, educational organizations, and public sector agencies. Our mission is to foster the adoption and dissemination of advanced network and computing technologies, while driving Greece's Digital Transformation initiatives. With over two decades of experience in advanced networks, cloud computing, and IT services, GRNET plays a pivotal role in coordinating e-infrastructures in the Education and Research sectors. We advise the Ministry of Digital Governance on the design of sophisticated information systems, ensuring the effective implementation of innovative technologies. We partner with various agencies to enhance digital services in the public sector, sharing best practices and expertise. GRNET represents the national research and technological community within the EU's Research Infrastructures, contributing to Greece's Digital Transformation through comprehensive analyses, technology studies, and specialized knowledge, serving hundreds of thousands of users daily in Public Administration, Education, Research, Health, and Culture. We are currently seeking enthusiastic System Administrators/DevOps Engineers to accelerate the Digital Transformation of the Public Sector and provide advanced technological solutions to Ministries and Public Bodies. Our immediate goal over the next three years is to design and implement a modular infrastructure that integrates existing Information Systems owned by Public Administration Bodies, facilitating the operation and monitoring of public services.

Delian Alliance Industries is an innovative and rapidly expanding defense technology firm focused on developing essential infrastructure for high-stakes missions. We are seeking a dedicated DevOps Engineer who will play a crucial role in designing and sustaining the scalable infrastructure that supports our mission-critical systems.This position is perfect for individuals who are passionate about infrastructure as code, resilient distributed systems, and facilitating high-velocity engineering across contemporary infrastructure and cloud platforms.Key Responsibilities:Lead the design and implementation of cloud infrastructure systems to ensure high availability, observability, and scalability for autonomous robotics deployments.Design and implement scalable CI/CD pipelines for rapid and safe deployments across various environments.Define and enforce cloud-native architecture, security posture, and DevOps best practices across multiple teams.Drive cross-functional initiatives, including multi-region deployments, real-time telemetry pipelines, disaster recovery, and infrastructure security enhancements.Oversee monitoring, logging, and incident response processes as cloud services and robotics fleets scale.Collaborate with leadership to align infrastructure strategy with broader product and reliability objectives, representing the cloud platform in technical planning discussions.Qualifications:5+ years of hands-on experience in designing, building, and operating production-grade cloud infrastructure.Demonstrated experience in DevOps and/or site reliability, focusing on supporting and operating scalable production systems with an emphasis on automation and operational excellence.Deep expertise with at least one major cloud provider (AWS, GCP, or Azure), encompassing compute, storage, networking, IAM, cost management, and high-availability system design.Proficient in infrastructure-as-code tools (e.g., Terraform, Pulumi) and CI/CD systems (e.g., GitHub Actions, ArgoCD), with experience in standardizing these across teams.Proven experience in building and managing production-grade Kubernetes environments and cloud-native microservice architectures.Skilled in a systems programming language (e.g., Go, Python) with a strong focus on automation and DevSecOps practices.

IKH Group develops software and robotics solutions for clients worldwide. The company has grown its team by over 80% in recent years and is preparing for new projects in 2025, focusing on digital transformation, custom software, and robotics. Blend Technologies, an IKH Group division, delivers technology and innovation services for Industry 4.0. The team works with cloud, cybersecurity, and AI, building solutions for clients adapting to new technologies. Role Overview IKH Group is hiring a Senior Cloud Engineer in Athens, Attica, Greece. This role will join a team working on upcoming projects in cloud infrastructure and digital transformation. The Senior Cloud Engineer will contribute technical expertise to new and ongoing initiatives within the group.

Join Kaizen Gaming!At Kaizen Gaming, the driving force behind Betano, we are recognized as one of the largest GameTech companies globally, operating in 20 diverse markets. Our mission is to harness state-of-the-art technology to deliver unparalleled experiences to millions of customers who rely on us for their entertainment needs.Our vibrant team comprises over 2,700 passionate professionals from more than 40 nationalities, spanning across three continents.Proudly recognized among the Best Workplaces in Europe and certified as a Great Place to Work in our offices, we promise that no two days will be the same. Are you ready to Press Play on Your Potential?About the RoleAs a Site Reliability Engineer at Kaizen Gaming, you will collaborate with a talented team to optimize the operational workflows of mission-critical applications and services in a 24/7 environment, both in cloud and physical data centers. Your focus will be on enhancing application performance, stability, and scalability.We are seeking an experienced Site Reliability Engineer with a comprehensive technical skill set and a passion for development and automation. If you're excited about solving technology's most significant challenges and making an impact on a vast user base, this role is for you. Our SRE team consists of skilled engineers who work effectively to support large-scale applications delivering real-time content to thousands of users in a fast-paced, expanding environment.Your Responsibilities:Enhance daily operational workflows for critical applications and services in a 24/7 environment.Continuously improve application observability to ensure the reliability and uptime of our systems.Leverage a wide array of open-source technologies to build fault-tolerant, scalable, and secure high-performance services and pipelines globally.

Join our dynamic and innovative UniQue Team at uni-systems as an Azure Cloud Solutions Architect. In this role, you will be at the forefront of digital transformation, leading exciting projects in a fast-paced environment that fosters growth and creativity.Designing, implementing, and optimizing cost-effective and scalable cloud architectures.Collaborating with business stakeholders to create cloud-based solutions that drive organizational goals.Transforming legacy systems to modern cloud solutions to enhance operational efficiency.Ensuring robust security measures are in place to protect cloud environments and prevent outages.Assessing risks associated with third-party platforms and frameworks.Identifying opportunities to digitize and streamline business operations.Developing and maintaining internal cloud applications tailored to organizational needs.Facilitating data migration and process transition to cloud infrastructures.Minimizing data leakage and downtime through proactive measures.Staying abreast of the latest cloud computing best practices and continuously improving the company's cloud infrastructure.Engaging with cross-functional teams including Sales, Operations, and IT for seamless project execution.Communicating effectively with stakeholders to translate project requirements into actionable applications.Making informed recommendations on hardware and software based on project and organizational needs.

Athena Cloud Limited is on the lookout for passionate and talented Systems Engineers to join our innovative team. As a premier provider of Sovereign Cloud, Sovereign AI, and Sovereign Data solutions, we are committed to delivering robust security and pioneering services that enable Governments and Enterprises to excel in the digital age. In this pivotal role, you will design, implement, and maintain intricate systems that facilitate high-security information communication technology deployments across various data centers and countries.Our commitment to excellence means that we offer round-the-clock service, 24/7, 365 days a year. We take pride in our dedication to delivering exceptional service in every interaction. We invite only the most dedicated computer professionals who share our values of service excellence to apply.You will collaborate closely with cross-functional teams to evaluate system performance, diagnose issues, and implement enhancements aimed at boosting operational efficiency and reliability. Your efforts will significantly contribute to ensuring the availability and scalability of our services while providing essential support to our clients. If you are enthusiastic about technology, possess a strong grasp of systems architecture, and aspire to advance your career in a fast-paced environment, we would love to hear from you! This is a fantastic opportunity to utilize your expertise and contribute to groundbreaking solutions that protect sovereignty and privacy in the realm of cloud technology.

D ONE is a leading consultancy firm specializing in data, artificial intelligence, and transformative solutions. We empower organizations to convert their aspirations into tangible results by aligning their strategies, establishing robust data infrastructures, delivering impactful solutions at scale, and ensuring governance and trust through a people-focused approach.With offices in Zurich, Munich, and Athens, we provide unparalleled support to clients across Europe, leveraging our extensive expertise throughout the data value chain. Our methodology is practical, centered around people, and designed for sustainable value creation.In your role as a DataOps Engineer in Athens, you will collaborate with client project teams to design, develop, and deploy high-performance cloud and data applications. Your work will be pivotal in constructing the software and data foundations necessary for data-driven value creation and the industrialization of AI across diverse industries.Key Responsibilities:Design and implement software and data applications with a strong emphasis on automation and scalability.Architect cloud infrastructure using Infrastructure as Code (Terraform, Terragrunt) within the Azure ecosystem.Build resilient data pipelines and lakehouse architectures utilizing Databricks, PySpark, and Unity Catalog.Establish CI/CD pipelines in Azure DevOps for efficient testing and delivery of both infrastructure and data workloads.Occasional travel to Switzerland for team collaborations at our headquarters in Zurich.

Join Our Team as a DevOps Engineer!At Ocado Technology, we are revolutionizing the shopping experience through cutting-edge technologies including Artificial Intelligence, Machine Learning, Robotics, Big Data, Cloud Computing, and IoT. Our innovative software and hardware systems power Ocado.com and the renowned Ocado Smart Platform, which is being adopted by ambitious retailers worldwide, from Europe to America, Asia, and beyond.Our R&D headquarters in Athens, Greece, is home to a team of talented engineers dedicated to developing transformative material handling systems for the online grocery sector and other retail verticals. We provide forward-thinking solutions for order fulfillment and last-mile delivery that are tailored to meet the needs of retailers and supply chain-oriented industries. We empower our partners to tackle the challenges of modernizing their processes and systems, and we are proud to collaborate with some of the most innovative retailers globally.If you are passionate about the intersection of technology and human interaction, excited about the future of work, retail, and supply chains, and eager to contribute to the transformation of the European logistics landscape with Greek innovation, we want to meet you!

Join our innovative team at European Dynamics as a highly skilled Full Stack Developer with a robust background in DevOps. In this key role, you will spearhead new and ongoing projects, delivering high-quality software solutions from initial concept through to production. You will be instrumental in ensuring our infrastructure remains scalable and reliable. This position requires fluency in English, with the flexibility to work remotely while being based in Athens, Greece. You will collaborate with a talented team of diverse experts, all dedicated to achieving shared goals. We value qualities such as responsiveness, integrity, and reliability, alongside strong analytical, problem-solving, and organizational skills. Your ability to effectively work within a team is vital, especially given the nature of our projects funded by the European Commission and national research frameworks. We are looking for a proactive, adaptable individual who takes ownership of their responsibilities.Key Responsibilities: Design, develop, and maintain efficient, reusable, and reliable code across various projects. Implement user interface components and workflows utilizing front-end languages and frameworks. Enhance server-side logic for optimal performance and responsiveness to front-end requests. Optimize applications for peak speed and scalability. Automate deployment processes with CI/CD pipelines to streamline development cycles and expedite deployments. Architect and implement system infrastructure utilizing best practices in cloud services such as AWS, Azure, or GCP. Champion initiatives for containerization and orchestration using tools like Docker and Kubernetes. Monitor live systems, troubleshoot issues, and ensure system stability and reliability. Contribute to creating and maintaining technical documentation. Bring forward innovative ideas to enhance software development processes and methodologies. Collaborate with cross-functional teams to define and design new features. Maintain high standards of code quality, organization, and automation.

As a part of our continuous growth, we are seeking a Senior Cloud Solutions Architect to enhance our UniQue Enterprise & Presales Solutions Business Unit. In this pivotal role, you will be instrumental in designing, defining, and implementing intricate IT projects that translate common services and product requirements into robust, end-to-end technology solutions.What You Will Bring to the Team:Our UniQue team is composed of diverse professionals from various backgrounds and industries, each sharing a common passion for technology and innovation. For the Senior Cloud Solutions Architect position, your responsibilities will include:Creating and defining complex IT solutions utilizing PaaS cloud services and cloud-native technologies.Facilitating white-boarding sessions and architectural reviews with clients.Conducting demonstrations and Proof of Concepts (PoCs) on public cloud platforms.Generating high-quality documentation for solution designs.Serving as a trusted advisor to both internal and external clients, providing guidance on the usage and optimization of cloud technologies.Effectively managing multiple projects while taking ownership of architecture design.Collaborating with internal teams such as Account Management, Professional Services, Delivery, and public cloud vendors.Staying updated with emerging technologies and employing a creative approach to designing innovative solutions.

Are you an innovative DevOps Engineer looking to make a significant impact in Greece? We have an exciting opportunity for you to join our dynamic team at European Dynamics, where you will contribute to a variety of international projects. If you are driven by the desire to deliver top-notch DevOps services and excel in a fast-paced environment, we would love to hear from you!Key Responsibilities: Design, construct, test, automate, monitor, and support cutting-edge software solutions and products; Engage in the development of IT solutions, including installations and configurations, translating technical requirements, assisting throughout the testing phases, developing interface stubs, and managing script maintenance and updates; Identify and troubleshoot existing information systems, resolving any issues or errors that arise. Essential Qualifications: Bachelor's degree in Information Technology or a related field; Proficient in the English language; Fundamental coding and scripting abilities; Able to participate in on-call rotation shifts; Experience with: Version Control Systems (Git, SVN); CI/CD Tools (Jenkins, GitLab); Containerization and orchestration tools (Kubernetes, Docker, Helm); Build tools (e.g., Maven); Monitoring and logging solutions (Prometheus, ELK, Grafana). Preferred Qualifications: Experience in systems and IT operations; Participation in e-government projects. What We Offer:At European Dynamics, we value talent and dedication. Here’s what you can expect as a member of our team:Attractive full-time salary;Comprehensive private health coverage as part of the company’s group program;Flexible working hours;Access to top-of-the-line tools;Opportunities for professional development, including language courses and specialized training;Career advancement potential, working alongside some of the most innovative specialists in the industry;A dynamic work environment that promotes challenging goals, autonomy, and mentorship, fostering personal and organizational growth.If you are seeking a thrilling challenge, wish to work with cutting-edge technologies, and want to enjoy your work, apply now! Please submit your detailed CV in English, referencing: (DE/02/26).Explore our other open positions by visiting our careers section at www.eurodyn.com, and follow us on Twitter (@EURODYN_Careers) and LinkedIn.

Ocado Technology seeks a DevOps Engineering Manager to join its Deployment Services group in Athens, Greece. This hybrid position blends technical leadership with hands-on engineering, supporting the development and deployment of automation systems for global retail logistics. What you will do Direct technical development and continuous improvement of CI/CD pipelines for Siemens and Beckhoff PLC deployments, supporting a network of more than 6,000 devices worldwide. Lead and facilitate technical and architectural review sessions, making key decisions that guide the team’s direction. Oversee development and maintenance of the 'Station-Builder' application (C#, ASP.NET, .NET 9.0), ensuring reliability and SOC2 compliance. Mentor engineers, guiding them through agile ceremonies and development best practices. Collaborate with peripheral SDKs and optimize AWS infrastructure to advance automated deployment pipelines. About the Athens R&D office The Athens team focuses on advanced material handling and order fulfillment solutions for online grocery and retail. Teams here develop new models for last-mile delivery and supply chain operations, partnering with innovative retailers worldwide. Who thrives in this role This position fits those who enjoy combining technology with practical impact, especially in logistics and retail. Candidates interested in shaping supply chains and modernizing industry processes through Greek-led innovation will find meaningful challenges here.