IT System Administrator | IT-Systemadministrator*in (w/m/d)

RWTH Aachen

Aachen, Nordrhein-Westfalen, Deutschland
Published Jan 5, 2026
Full-time
Fixed-term

Job Summary

The RWTH Aachen University IT Center is seeking a dedicated IT System Administrator to join the Linux & Windows Applications team, focusing on Windows-based services. This role involves actively shaping IT projects, developing and expanding central IT infrastructures, and administering complex system environments, particularly those based on Microsoft technologies. Day-to-day responsibilities include system monitoring, executing updates, troubleshooting, and managing emergencies, alongside developing and implementing IT security concepts. The ideal candidate holds a Bachelor's degree in IT or equivalent, possesses fundamental knowledge of network technologies and IT baseline protection, and has solid experience managing Windows-based infrastructure like Active Directory and Windows Server. Experience in scripting (PowerShell) and server configuration automation is highly valued. This is a great opportunity to work with current technologies in a supportive, high-performing team environment within a leading university setting.

Required Skills

Education

Successfully completed Bachelor's degree in IT or comparable qualification

Experience

  • Experience in the administration of IT infrastructures and systems
  • Professional know-how in the administration of Windows-based infrastructure (e.g., Active Directory, Windows Server)
  • Experience in scripting (PowerShell) and server configuration automation
  • Experience in dealing with and advising users
  • Readiness for on-call duty (Rufbereitschaft)

Languages

German (Fluent)English (Basic)

Additional

  • The position is temporary (fixed-term) for 2 years.