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October 9, 2026

IT Infrastructure Administrator

Mid • On-site

10,000 - 13,000 PLN/yr

Warsaw, MA, Poland

Quick Facts

  • Role: IT Infrastructure Administrator
  • Focus: Server infrastructure and virtualization operations, security, backup/recovery, and infrastructure projects

Description

You will manage day-to-day server infrastructure and virtual environments, including stability, performance, and availability. The role also involves supporting and delivering infrastructure migrations, modernization, and expansion, while implementing security and backup/recovery mechanisms. You will collaborate with external technology vendors and maintain technical documentation and procedures.

Responsibilities

  • Administer server infrastructure and virtual environments
  • Participate in design and delivery of IT infrastructure migrations, modernization, and expansion
  • Implement and maintain mechanisms supporting IT security
  • Administer backup and data recovery solutions
  • Monitor and ensure system stability, performance, and availability
  • Collaborate with external suppliers and technology partners
  • Contribute to infrastructure development projects
  • Prepare and update technical documentation and procedures

Requirements

  • Several years of experience in administering IT infrastructure and IT systems
  • Very good knowledge of Microsoft Windows Server
  • Very good knowledge of Active Directory
  • Practical knowledge of server virtualization platforms
  • Knowledge of IT security, backups, and infrastructure maintenance
  • Knowledge of Linux systems
  • Ability to independently resolve technical problems
  • Ability to plan and execute infrastructure tasks and projects

Benefits

No benefits were provided in the source posting.

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