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September 2, 2026

Linux Server Support Specialist

Senior • On-site

120 - 125 PLN/yr

Warsaw, Poland

Responsibilities

  • Support enterprise server environments based on RHEL/Unix systems.
  • Collaborate with Server Engineering on governance, security, architecture and infrastructure design.
  • Coordinate with external support teams handling daily operations.
  • Reduce major incidents and minimize their duration.
  • Optimize utilization of servers, licenses and workforce.
  • Improve support quality for IT operations and development teams.
  • Diagnose and troubleshoot complex server issues and incidents.
  • Restore services quickly after failures or disruptions.
  • Provide technical consultation to internal teams.
  • Define and maintain standard operating procedures.
  • Ensure compliance with engineering and cybersecurity policies.
  • Perform patching, upgrades, hardening and monitoring of systems.

Requirements

  • Minimum 5 years of experience managing hundreds of RHEL and Unix servers in enterprise environments.
  • Hands-on experience with Red Hat Satellite for management and deployment.
  • Strong understanding of GCP compute and operations.
  • Ability to design and implement automation using Ansible and Terraform.
  • Ability to optimize cloud costs (FinOps) and manage security and compliance in GCP.
  • Experience identifying and remediating configuration inconsistencies in hybrid environments.
  • Familiarity with monitoring and management tools for RHEL/Unix and GCP.
  • Proven experience in daily server operations, troubleshooting and incident response.
  • Practical experience with JIRA, Confluence, ServiceNow or similar tools.
  • Understanding of IT governance, operational control and compliance processes.
  • Strong analytical skills and attention to detail and quality.
  • Proactive, result-oriented and automation-focused mindset.
  • Ownership and accountability for delivered results.
  • Strong collaboration and teamwork skills.
  • English proficiency at minimum B2 level.

Nice to have

  • Experience with Solaris, AIX or IBMi.
  • Experience with Veritas Cluster Administration.
  • Experience with VMware environments.

Offer

  • Private medical care.
  • Co-financing for the sports card.
  • Constant support of a dedicated consultant.
  • Employee referral program.

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