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September 4, 2026

Windows Expert

Senior • On-site

2,288,000 - 2,704,000 USD/yr

Warsaw, MZ, Poland

Quick Facts

  • Salary: 1,100–1,300 PLN/day on a B2B contract
  • Hybrid work model: 2–3 days per week from the office
  • Flexible work organization
  • International environment with daily English-language communication
  • Scandinavian work culture focused on work-life balance
  • Additional training financed by Jit
  • Regular integration meetings

Project

We are seeking an experienced Windows Expert to join an innovative technology team. This role offers the opportunity to work with cutting-edge automation technologies and contribute to the platform’s continuous improvement through modern DevOps practices.

Responsibilities

  • Redesign patch-management procedures using SCCM.
  • Design and implement automation processes using CI/CD technologies and PowerShell.
  • Design and implement GPOs and security baselines.
  • Act as the OS specialist with deep knowledge of the platform and surrounding IT landscape, including network, storage, virtualization and Active Directory.
  • Support the team in building new OS images through automation.
  • Support, advise on and work with cloud migrations from on-premises environments.
  • Work closely with the platform owner and Scrum team on the engineering backlog.
  • Create comprehensive documentation for automation processes and procedures for end users, engineers and architects.
  • Collaborate effectively within the SAFe Scrum framework.
  • Provide advanced troubleshooting and system-administration support on the Windows platform.
  • Drive innovative solutions to complex technical challenges.

Expected Competences and Knowledge

  • High proficiency in PowerShell and other relevant programming languages.
  • Extensive experience with configuration-management tools, particularly SCCM.
  • Strong expertise in Windows Server platforms: Windows Server 2019, 2022 and 2025.
  • Proficiency with software-development tools, including Git and Jira.
  • Advanced troubleshooting and problem-solving capabilities.
  • Active Directory and Group Policy expertise, including domain structures, user-access control, replication and policy deployments.
  • Ability to configure and manage core network services, including DNS, DHCP and IP routing.
  • Hybrid cloud knowledge connecting on-premises server environments with cloud vendors such as GCP and Azure.
  • Ability to design robust backup routines, failover clustering and business-continuity plans.

Technologies

  • PowerShell
  • SCCM (Microsoft Configuration Manager)
  • Windows Server 2019/2022/2025
  • Active Directory
  • Group Policy (GPO)
  • Azure
  • GCP
  • CI/CD
  • Git
  • Jira
  • DNS
  • DHCP
  • Failover Clustering
  • Hybrid Cloud
  • Virtualization
  • Disaster Recovery and Backup Solutions

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