DevOps Engineer - AWS Cloud Ecosystem

About the role

GRNET S.A. provides internet connectivity and e-infrastructure services to the Greek educational, academic and research community. It is looking for a DevOps Engineer to monitor the implementation of a cloud-enabled application ecosystem built on AWS, work closely with the project contractor, write technical reports and then operate and maintain the ecosystem independently once the contractor finishes.

Key responsibilities

• Monitor the implementation of application ecosystems on cloud environments, ensuring adherence to technical specifications and best practices.
• Write technical reports covering progress, issues and resolutions, used internally and for future troubleshooting.
• Maintain regular contact with the project contractor, delegate tasks and highlight areas needing improvement.
• Once implementation is done, take ownership of operating and maintaining the ecosystem, ensuring uptime, performance and security.
• Develop and maintain documentation such as configurations, procedures and troubleshooting guides.

Required profile

• At least 2 years of proven experience administering Linux and writing shell scripts.
• Experience with Git and code repositories.
• Experience with containers (Docker) and Docker Compose.
• Comfortable with Kubernetes and related tools such as Helm and Kompose.
• Good knowledge of networking fundamentals and IPv4/IPv6 configuration.
• Excellent communication skills with technical and non-technical stakeholders, and ability to work independently and in a team.

Required skills

• Linux administration, shell scripting and Git.
• Docker, Docker Compose and Kubernetes.
• Monitoring and logging tools.
• Plus: CI/CD pipelines, infrastructure as code, test automation and agile methods.

What we offer

• Opportunities for continuous professional growth and exposure to cloud technologies.
• A collaborative, innovative and supportive work environment.