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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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