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November 4, 2026
Linux System Engineer
Mid • On-site
Warsaw, Poland
Quick Facts
System Engineer (Linux)
Description
As a Linux System Engineer, you will maintain, develop, and secure Linux environments for clients and internal infrastructure. The role includes designing and implementing high-availability solutions, automating administrative processes, and monitoring system health. You will respond to incidents, optimize production platforms, and maintain accurate technical documentation.
Responsibilities
- Maintain, configure, and develop Linux-based environments (RHEL, SLES)
- Design and implement high-availability environments
- Automate administrative processes using Ansible
- Maintain and manage virtualization platforms (e.g., VMware, Proxmox)
- Ensure system security: vulnerability monitoring, updates, permissions control, hardening
- Identify, analyze, and resolve performance and system issues
- Keep technical documentation complete and up to date (configuration, processes, standards)
- Collaborate with other technical teams on infrastructure development
Requirements
- Minimum 2–3 years of experience as a Linux Systems Administrator
- Very good Linux knowledge (administration, troubleshooting, automation)
- Good knowledge of virtualization platforms: VMware, Proxmox, or similar
Benefits
- Professional onboarding to quickly get up to speed with the team and tasks
- Skill development through internal and external training
- Opportunity for personal growth alongside dynamic company development
- Participation in integration meetings and trips
- Positive work atmosphere
- Cafeteria system with choice of private medical care or MultiSport card
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