System Administrator - DevOps

Full-time
Athens, Attica, grvia Workable ATSPosted Sep 29, 2026
Match with my CV

Technical skills

CI/CDAzureCloud platformsDevOpsIT supportCybersecurityTechnical writing

About this role

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  • DevOps? Think bigger about your next move!

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System Administrator

  • DevOps | Quality & Reliability (QnR), the parent company of QnR Group

Role overview

We are looking for a System Administrator

  • DevOps to join Quality & Reliability (QnR) The System Administrator
  • DevOps will be part of the team that manages and maintains systems, applications and networks either on premises or for clients.

About QnR Group

QnR Group is a technology group with 35 years of experience, 8 companies, 4 delivery centers and 210+ professionals across Greece, Belgium, Cyprus and Poland. Listed on the Athens Stock Exchange since 2000, we deliver mission-critical digital transformation projects for the public and private sector. The Group’s capabilities covers software engineering, enterprise and generative AI, cybersecurity, cloud infrastructure, SAP and ServiceNow solutions, core banking and maritime intelligence.

Requirements

  • What you'll work on:
  • Monitor system performance and troubleshoot any issues that may arise
  • Monitor and maintain system security and integrity
  • Deploy, manage, and maintain cloud-based systems and applications
  • Deploy, manage, and maintain on premises systems and applications, either own or customers
  • Design, implement, and manage systems and networks to ensure maximum performance and availability
  • Manage and maintain system backups and disaster recovery plans.
  • Monitor system performance and usage
  • Develop and maintain system and procedures documentation
  • Develop and manage DevOps processes and procedures, using either custom approaches or CI/CD environments
  • What you bring:
  • 3+ years of experience in system administration and DevOps
  • Bachelors degree in Computer Science, Information Systems, or related field, or proven 5+ year experience in the above fields
  • Experience with Linux and Windows systems
  • Experience with cloud-based systems and applications (Providers: Azure, Oracle Cloud)
  • Experience with scripting and automation
  • Knowledge of DevOps best practices

- Excellent problem solving and troubleshooting skills

Before you apply

  • 1Which parts of your CV prove experience with CI/CD, Azure, and Cloud platforms?
  • 2Which recent work examples would make your application stronger for this role?
  • 3What details from the original source listing should you confirm before applying?

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