System Administrator - DevOps

Quality & Reliability S.A. (QnR), Metamórfosi, Greece

What our tracking knows about this posting

Published on 29 September 2026 · first appeared in our records on 30 September 2026.

Stable posting: first seen on 30 September 2026, with no abnormal reposting.

This posting shows no salary, while 3% of open postings in the same sector in this country (Greece) do.

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Quality and Reliability (QnR) is a leading Technology Group, with more than 30yrs of presence in the market, delivering mission-critical digital transformation across Greece, Europe, and the broader EMEA region. Q&R is an Athens Stock Exchange-listed technology Group currently undergoing a period of significant growth and transformation, having completed five acquisitions within the last 18 months. QUALITY & RELIABILITY S.A. (Q&R S.A.) is a leading international technology company and a Great Place to Work® Certified organization for the 3rd consecutive year, delivering innovative software solutions and digital transformation projects for major organizations across multiple industries. We are looking for a System Administrator - DevOps to join our team at Quality & Reliability S.A. The System Administrator - DevOps will be part of the team that manages and maintains systems, applications and networks either on premises or for clients. Responsibilities: • 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 • 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 • Excellent written and verbal communication skills

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