21/4/2026

Build the backbone of next-gen defense technology!

We are seeking a Senior Infrastructure Engineer to join a leader in the cutting-edge AI software development. This is a rare, day-1 opportunity to architect and deploy secure, mission-ready distributed systems for a leading European defense and aerospace ecosystem.

Based in Athens, this full-time, permanent role puts you at the heart of scalable innovation, designing the high-performance infrastructure that powers field-proven AI in the theater of operations.

• Competitive remuneration package.
• Private medical insurance package.
• Continuous learning & development opportunities.
• Participation in cultural and team-building activities.
• Exposure to a growing environment with cutting-edge technologies.
• Corporate wellness initiatives.

• Own the full stack (Compute, Storage, Network, Virtualization) for a highly available, on-premises data center.
• Deploy and manage K8s clusters for massive, distributed AI workloads.
• Automate everything using Terraform, Ansible, and CI/CD pipelines.
• Optimize hardware (GPUs, high-speed networking) for demanding ML/AI requirements.
• Manage databases, monitor capacity, and ensure "mission-ready" security and resilience.

• At least 6 years of experience in complex, high-performance distributed environments.
• Deep expertise in networking, including routing, switching, VLAN/VXLAN, firewalls, load balancing and software-defined networking. 
• Strong experience with VMware or similar hypervisors.
• Extensive experience designing and operating Kubernetes clusters for large-scale distributed workloads. 
• Experience with storage systems such as distributed storage, SAN/NAS, and software-defined storage.
• Deep knowledge of server architecture and GPU configurations.
• Strong knowledge of Linux operating systems and system internals. 

6+ years in designing, implementing and maintaining distributed infrastructures.

Got any questions regarding the Senior Infrastructure Engineer position? You can contact Aspasia at +30 6948486093, from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at aamoiridou@randstad.gr.

We look forward to receiving your application, uploading your updated English CV by clicking the 'apply now' option.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.

21/4/2026

Are you a Network Architect who loves seeing their designs come to life? Join a dynamic team at a leading provider of mission‑critical network services, where you’ll not only design but also lead the realization of cutting‑edge infrastructure, ensuring our clients’ networks run at peak performance.

The Network Architect position is full time and permanent, based in Athens.

The company offers to the Network Architect:

• A supportive, high‑performance work environment.
• Clear career progression paths and involvement in high-profile ICT projects.
• Comprehensive group insurance

As a Network Architect, you will join an experienced and high-level certified team, taking ownership of the entire lifecycle of complex network projects. More specifically, your duties will be the following:

• Translate complex business requirements into technical blueprints and lead their hands-on implementation and configuration.
• Act as the technical authority on-site, ensuring that the physical deployment of routers, switches, and security appliances aligns perfectly with the high-level design.
• Collaborate with the technical teams to transition legacy systems into modern, scalable architectures (SD-WAN, Cloud-Hybrid).
• Provide expert-level support for mission-critical issues, bridging the gap between design theory and real-world network performance.

As a Network Architect, you need to have the following:

• Degree in Computer Science, Information Technology, or a related field.
• Proven experience in Routing & Switching, Ethernet, VLANs, TCP/IP, and a strong desire to lead complex implementations.
• Advanced troubleshooting skills and the ability to diagnose issues within sophisticated network environments.
• CCNP or equivalent certification is a strong plus, demonstrating your deep technical expertise.

• Previous experience with Network Architecture

If this Network Architect vacancy sounds like you, apply now!

Have some questions first? Contact Asimina Nikolaou at +30 6940836042 from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at anikolaou@randstad.gr

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview.  All applications are considered strictly confidential.

21/4/2026

Are you a talented Senior DevOps Engineer who thrives on automating complex processes and ensuring systems run flawlessly? We are looking for an expert to join a high-impact project within the banking sector, translating client requirements into robust functional specifications and driving digital transformation.

The position is full-time, based in Athens, operating under a hybrid work model.

The company offers:

• Competitive remuneration package and benefits.
• Ticket restaurant vouchers.
• Hybrid working scheme, providing flexibility and work-life balance.
• Join an international company with a fast-paced working environment and a rich heritage in financial solutions.
• Work within a dynamic and flexible team dedicated to driving impactful financial strategies and digital transformation.
• Thrive in an environment that prioritizes integrity, excellence, and professional growth.
• Continuous learning: Gain unlimited access to e-learnings and modern training methods to keep your skills at the cutting edge.

In this role, you will be responsible for a variety of tasks aimed at optimizing the development lifecycle and infrastructure:

• Implement, maintain, and enhance CI/CD pipelines in Jenkins to automate quality checking, building, packaging, and deployment.
• Utilize scripted and parameterized pipelines, integrating tools such as Git, Sonarqube, Docker, OpenShift, and LiquiBase.
• Develop and enhance web tools that automate and simplify routine release, application, and data management tasks.
• Configure and maintain health-checking and monitoring tools and dashboards using Grafana, Prometheus, and ELK stack.
• Manage application modules across various platforms including Linux, IBM AIX, Windows, and OpenShift container management.
• Work closely with clients to understand their requirements and translate them into functional specifications.

In order for your profile to match this position, you need to have the following:

• Degree in Computer Science or other relevant disciplines.
• At least 4+ years of proven implementation experience in the technologies mentioned above.
• Ability to work collaboratively as a member of a distributed team, adhering to strict deadlines.
• Excellent command of the English language (written & verbal).
• Analytical thinking with strong problem-solving abilities.
• Fulfilled military services obligations (if applicable).

Considered an Asset:

• Good understanding of RedHat Enterprise Linux and administration experience.
• Proficiency in Bash, Unix shell scripting, or Python.
• Knowledge of Jira and Confluence tools.
• Experience within the banking and financial industry.

3+ years of experience as a Devops Engineer

If you have any questions regarding this position, you can contact Konstantinos Adamopoulos at +30 6940080281, from Monday to Friday. We look forward to receiving your application, uploading your updated English CV by clicking the 'apply now' option.

In case that your application advances to the next stage, you may be automatically invited to submit a video, answering a few interview questions.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.

21/4/2026

Are you passionate about building scalable data solutions, leveraging cutting-edge Microsoft technologies, and collaborating with cross-functional teams?

The team is expanding and looking for a Databricks Engineer to help build systems that collect, manage, and convert raw data into actionable insights. This is your opportunity to join a leading European IT Solutions Provider with a strong presence in Athens. The company is a leader in digital transformation, committed to an employee-centric culture where "In close cooperation" is a core value, ensuring that technology serves both people and business objectives.

This is position is full time and hybrid, based in Athens.

The company offers continuous opportunities for development in a modern and dynamic work environment:

• Competitive remuneration package and Meal Tickets.
• Hybrid working schedule providing the flexibility you need.
• Private Medical Insurance for your peace of mind.
•  22 annual vacation days, plus 3 "no-certificate-needed" sick days, and seniority days added every 3 years.
• Well-being Focus: Specialized sessions, webinars, and internal programs tailored to employee input.
• Cutting-edge IT equipment and a path for continuous professional growth.

Your key responsibilities will be to:

• Create and maintain optimal data pipelines, assembling large, complex data sets that meet functional and non-functional business requirements.
• Identify, design, and implement internal process improvements, such as automating manual processes, optimizing data delivery, and re-designing infrastructure for greater scalability.
• Build the infrastructure required for optimal ETL/ELT processes from a wide variety of data sources using Microsoft technologies and Azure Databricks.
• Develop analytics tools that utilize the data pipeline to provide actionable insights aligned with key business performance metrics.
• Collaborate with stakeholders, including Executive, Product, and Design teams, to assist with data-related technical issues and support their data infrastructure needs.
• Work closely with data and analytics experts to strive for greater functionality and innovation within the data systems.

To qualify for this role, you must have:

• Minimum 3 years of experience as a Data Engineer, with a proven track record in building robust data solutions.
• Solid experience with Azure Databricks and the Azure cloud platform (DP-203 certification is a strong plus).
• Strong proficiency in SQL and PySpark, with experience in big data technologies and distributed computing frameworks (Spark).
• Expertise in Data Warehousing and ETL principles, along with a solid understanding of data modeling.
• Understanding of Data Governance and data security best practices.
• Excellent stakeholder management skills and experience in customer-facing roles, with the ability to align technical insights with business objectives.
• Excellent command of both Greek and English.

3+ years of experience as Data Engineer

Got any questions regarding this position? You can contact Konstantinos Adamopoulos at 6940080281, from Monday to Friday. Otherwise, feel free to contact me at kadamopoulos@randstad.gr.

We look forward to receiving your application, uploading your updated CV by clicking the 'apply now' option.

In case that your application advances to the next stage, you may be automatically invited to submit a video, answering a few interview questions.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.