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Senior Linux System Engineer

Automate Linux server management and security updates across cloud and on-premises environments
Athens, Attica, Greece
Senior
yesterday
Uni Systems

Uni Systems

A European IT solutions and services provider specializing in infrastructure, security, and enterprise application development.

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Senior Linux System Engineer

We are continuously growing and we are looking for a Senior Linux System Engineer to join our UniQue CIET team, part of our Professional Services Department.

This role requires a proactive individual who can troubleshoot and resolve issues, automate routine tasks, and implement security best practices. You will collaborate with other IT professionals, developers, and stakeholders to deliver reliable and scalable solutions. Key duties include monitoring system performance, applying patches and updates, managing user accounts and permissions, and maintaining backup and disaster recovery procedures.

Our UniQue people come from a variety of different backgrounds and industries, with different skillsets and approaches, but they have one thing in common: passion for technology and innovation!

The ideal candidate will have a strong understanding of networking concepts, scripting languages, and cloud environments. You should be comfortable working in a fast-paced innovative environment and be able to prioritize tasks effectively. Excellent communication skills and a commitment to continuous learning are essential.

Knowledge of containerization technologies such as Docker and Kubernetes or tools like Ansible, Puppet is a plus.

For the Senior Linux System Engineer role we expect you to:

  • Install, configure, and maintain Linux servers in a virtualized or bare metal environment.
  • Perform system monitoring, performance tuning, verifying the integrity and availability of systems, and troubleshoot issues.
  • Review system and application logs, and verifying completion of scheduled jobs such as backups.
  • Apply OS and security patches and upgrades on a regular basis.
  • Automate routine tasks using scripting languages and configure/add new services as necessary
  • Manage user accounts, permissions, and access controls
  • Document system configurations and procedures
  • Ensure system security and compliance with policies through the implementation of best-practice policies and procedures.
  • Implement and maintain backup and disaster recovery solutions
  • Collaborate with IT and development teams on projects
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Senior Linux System Engineer
Athens, Attica, Greece
Engineering
About Uni Systems
A European IT solutions and services provider specializing in infrastructure, security, and enterprise application development.