system administrator - devops [sat_07]
Jul 18, 2026 · Quality & Reliability
What you'll do
- Monitor system performance and troubleshoot issues
- 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
- Design, implement, and manage systems and networks for performance and availability
- Manage and maintain system backups and disaster recovery plans
- Develop and maintain system and procedures documentation
- Develop and manage DevOps processes and procedures including CI/CD environments
Key requirements
- 3+ years' experience
- System Administration and DevOps skills
- Experience with Linux and Windows systems
- Knowledge of cloud-based systems including Azure and Oracle Cloud
- Scripting and automation capabilities
- System security expertise
- Troubleshooting and problem-solving skills
- Documentation and CI/CD process knowledge
- Computer Science / Information Systemspreferred
Benefits
- Attractive salary package, health insurance and compilation plan from day one, opportunities to participate in innovative projects, training vouchers for skill development, and team events such as Happy Fridays, bowling sessions, and running events.
About the job
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
Qualifications:
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
What is there for you
We want our people to be well compensated, so we offer an attractive salary package
Health is the most important asset, so we have you secured with a health insurance and compilation plan from day one
We are excited for challenges, so you are invited to take part in exciting, innovative projects that make a difference
We never stop learning and evolving! We encourage our people to follow the pace by providing them voucher for Training Courses, so that they adapt new tech skills and develop their soft skills
Most important, we work as a team, so we gather on a smaller and bigger occasions to celebrate good times together! Happy Fridays, bowling sessions, running events and everything that help us have fun and enjoy working to our team
About the company
As a leading System Integrator in Greece, Q&R develops and implements complex, mission critical IT systems and solutions for the major sectors of the economy, focusing on governmental organizations and large enterprises. Q&R has a strong record of successfully completing an extensive list of technology projects for over three decades. The company is certified as per ISO9001:2015, ISO27001:2013, ISO14001:2015, ISO22301:2012, ISO20000-1:2018, and ISO237001:2017.
Q&R Group possesses deep expertise and extensive capabilities in the areas of intelligent workflows, automation, integration, and data management, while actively investing in new emerging technologies based on Artificial Intelligence, Machine Learning, Natural Language Processing, Robotics Process Automation and building specialized solution in the area of sustainability and energy.
The Q&R Group has developed strategic partnerships with the top global technology vendors in these areas like Oracle, Microsoft, IBM, and SAP.
Q&R Group develops own software and markets off-the-self customized vertical applications like ORAMA ERP, DMS, Property Management, and Bank Guarantees Letter Management and information system for the collection, processing, and certification of energy metering data in the context of implementing the energy balance market.
Q&R S.A. founded in 1992, is traded in the Athens Stock Exchange since 2000 (stock symbol: QUAL).
Q&R Group is also active in Cyprus, Brussels, Romania, and broader Balkan area.
About the company
As a leading System Integrator in Greece, Q&R develops and implements complex, mission critical IT systems and solutions for the major sectors of the economy, focusing on governmental organizations and large enterprises. Q&R has a strong record of successfully completing an extensive list of technology projects for over three decades. The company is certified as per ISO9001:2015, ISO27001:2013, ISO14001:2015, ISO22301:2012, ISO20000-1:2018, and ISO237001:2017.
Q&R Group possesses deep expertise and extensive capabilities in the areas of intelligent workflows, automation, integration, and data management, while actively investing in new emerging technologies based on Artificial Intelligence, Machine Learning, Natural Language Processing, Robotics Process Automation and building specialized solution in the area of sustainability and energy.
The Q&R Group has developed strategic partnerships with the top global technology vendors in these areas like Oracle, Microsoft, IBM, and SAP.
Q&R Group develops own software and markets off-the-self customized vertical applications like ORAMA ERP, DMS, Property Management, and Bank Guarantees Letter Management and information system for the collection, processing, and certification of energy metering data in the context of implementing the energy balance market.
Q&R S.A. founded in 1992, is traded in the Athens Stock Exchange since 2000 (stock symbol: QUAL).
Q&R Group is also active in Cyprus, Brussels, Romania, and broader Balkan area.