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November 4, 2026
Linux Infrastructure Engineer
Mid • On-site
17,000 - 23,000 PLN/yr
Warsaw, Poland
Quick Facts
Role: Linux Infrastructure Engineer
Focus: Unix-like system administration (Debian/Ubuntu), infrastructure monitoring, security, and automation
Description
Manage and monitor Linux infrastructure across local and remote environments, collaborating with developers and other sysadmins to ensure reliable and secure operations. Implement automation and adopt new technologies to improve maintainability and processes, while coordinating task scope and complexity with stakeholders. Participate in coordinated shifts providing 24x7 coverage of monitoring alerts.
Responsibilities
Manage and monitor Unix-like systems (primarily Debian/Ubuntu)
Coordinate tasks with developers and other sysadmins
Maintain infrastructure across local and remote environments
Communicate task scope and complexity to stakeholders and managers
Adopt new technologies and implement automation for maintainability
Ensure security and reliability of systems
Share 24x7 monitoring alert coverage in coordinated shifts
Requirements
Knowledge of TLS/x509 certificates and encryption basics
English communication skills (verbal and written)
Team collaboration skills
Ability and motivation to learn new technologies and approaches
Experience in system administration (Debian, Ubuntu)
Solid understanding of Linux systems and network stack
Hands-on experience with Git and configuration management tools (Ansible/SaltStack)
Familiarity with distributed systems
Benefits
Stable salary
Medical insurance and multisport card
Participation in external training and conferences (75% covered)
14 days of remote work per year
Sick leave paid up to 100% of salary
Supportive and friendly environment; team events and company activities
Swiss management style: horizontal hierarchy and team-based decisions
No bureaucracy; direct contact with management
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