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From the employer's careers site First seen 27 Oct 2026

Junior SRE/DevOps Engineer

mthree Athina, Attica On-site entry full-time

The employer hasn't listed a salary.

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Description

Launch Your Tech Career with a Global Investment Bank – Junior SRE/DevOps Engineer (Athens)

Are you a recent Computer Science or Engineering graduate – or someone with technical know-how and a passion for automation, systems, and infrastructure? Join the mthree Alumni Graduate Programme, designed to give you everything you need to start strong. From expert-led training to an impactful 12-month placement with a world-leading investment bank, this is your launchpad into the world of Site Reliability Engineering and DevOps.

Responsibilities

  • Support critical infrastructure and deployment pipelines for enterprise-grade systems.
  • Learn and apply best practices in system reliability, observability, and automation.
  • Work with CI/CD tools, containerisation technologies like Docker, and orchestration platforms like Kubernetes.
  • Monitor system performance, identify bottlenecks, and help ensure uptime and reliability.
  • Troubleshoot incidents in production environments and implement long-term fixes.
  • Collaborate with development, QA, and infrastructure teams to improve system resilience and performance.

Requirements

  • A Bachelor’s degree in Computer Science, Engineering, or a related field (Grade 7/10 or above).
  • A basic understanding of system administration, networking, or cloud services (e.g. AWS, Azure, GCP).
  • Familiarity with scripting languages such as Python, Bash, or PowerShell.
  • An interest in automation, system monitoring, and CI/CD best practices.
  • Fluent English communication skills (written and spoken).
  • Completed Greek military service, if applicable.
  • Applicants must have the permanent legal right to live and work in Greece at the time of application and on an ongoing basis.

Programme Details

  • Apply – Submit your application and complete our online assessment.
  • Interview – Phone/video interview with our Talent Team.
  • Assessment Centre – Join an in-person group session in Athens.
  • Client Interview – Meet and interview with your future team.
  • Train – Attend 8 weeks of expert-led training with mthree Academy.
  • Placement – Begin your 12-month placement with a global investment bank through mthree.
  • Launch – Transition into a permanent role with the client after successful completion.

Benefits

  • Paid training delivered by industry professionals.
  • A competitive graduate salary, benefits package, and seasonal bonuses (Christmas & Easter).
  • Ongoing mentorship, career coaching, and professional development support.
  • A clear path to a permanent role with a top-tier investment bank.
  • No training bond, hidden fees, or fine print , just a real opportunity.

Skills

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/mthreerecruitingportal/jobs/4565571006

Apply on mthree