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September 17, 2026

IT Infrastructure Administrator

Mid • On-site

187,200 - 228,800 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: IT Infrastructure Administrator (Enterprise Data Center)

  • Collaboration model: B2B (hybrid; office presence 1–2 times per month)

  • Location: Warsaw

  • Rate: up to 110 PLN/hour net + VAT

  • Start: ASAP

Description

You’ll join an Enterprise infrastructure team responsible for maintaining and developing IT infrastructure in a Data Center environment. The role focuses on network infrastructure monitoring, diagnosing and resolving infrastructure problems, configuring IT equipment, and supporting OS deployments using Microsoft Windows and/or Red Hat. You will also update technical documentation and participate in infrastructure improvement projects.

Responsibilities

  • Maintain and monitor Data Center network infrastructure

  • Diagnose and resolve ongoing infrastructure issues

  • Support internal users and internal teams with infrastructure needs

  • Install and configure IT equipment in the Data Center

  • Participate in installation and configuration of Microsoft Windows and/or Red Hat operating systems

  • Prepare and update technical documentation and procedures

  • Contribute to organizational infrastructure development projects

  • Collaborate with other technical teams on infrastructure tasks

Requirements

  • Minimum 1 year of experience in IT infrastructure

  • Higher technical education (preferably IT)

  • General knowledge of LAN/WAN

  • Familiarity with installation of IT devices in Data Center environments

  • Ability to install and operate MS Windows and/or Red Hat

  • Ability to create technical documentation and procedures

  • Independence in decision-making and organizing work

  • Teamwork and good communication skills

  • Ability to work in a dynamic environment and under time pressure

  • Openness to change and readiness for further development

  • English at a level enabling comfortable use of technical documentation

Benefits

  • B2B contract

  • Hybrid work model (on-site 1–2 times per month)

  • Opportunity to grow toward modern infrastructure solutions

  • Work in an Enterprise-class banking environment

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