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September 17, 2026
IT Infrastructure Administrator
Mid • On-site
187,200 - 228,800 PLN/yr
Warsaw, Poland
Apply now
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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