Windows Server and Client Administrator (Public Sector) | Administrator Windows Server und Client (m/w/d) Behördenumfeld

expertplace professionals GmbH

Köln, Nordrhein-Westfalen, Deutschland
Published Jan 30, 2026
Full-time
No information

Job Summary

This role is for a dedicated Windows Server and Client Administrator to support a telecommunications client operating within the public sector environment in Cologne. Day-to-day responsibilities involve actively participating in the planning, conceptualization, and implementation of Windows Server and Client systems, including the installation and maintenance of supporting tools. You will be responsible for processing complex technical orders, coordinating service delivery, ensuring agreed-upon service levels, and creating comprehensive technical documentation and decision-making concepts. A key aspect is participation in projects for public clients (federal or state level). To succeed, you must bring a Bachelor's degree or equivalent vocational training, coupled with at least three years of professional experience, including one year in IT administration, specifically handling Windows Server OS, DHCP, DNS, and client management tools like OMNISSA WorkspaceONE and Horizon VDI. The position requires fluent German and very good written and spoken English, along with a mandatory security clearance, making it a unique opportunity for professionals seeking secure, on-site work within the German public sector IT infrastructure.

Required Skills

Education

Bachelor's degree or completed vocational training with adequate professional experience

Experience

  • Minimum three years of professional experience
  • Minimum one year in IT Administration
  • Experience with Windows Server Operating System and associated basic services (e.g., DHCP or DNS)
  • Experience in operating and supporting end-user equipment (e.g., printers or scanners)

Languages

German (Fluent)English (Fluent)

Additional

  • Mandatory security clearance is required (Sicherheitsüberprüfung); 100% on-site work required in Cologne; Experience in the public sector environment (Behördenumfeld) is necessary.