IT Systems Administrator | IT-Systembetreuer/-administrator (w/m/d)

Systemhaus Cramer GmbH

Hamm, Westfalen, Nordrhein-Westfalen, Deutschland
Published Apr 10, 2026
Full-time
Permanent

Job Summary

As an IT Systems Administrator, you will be responsible for providing both on-site and remote technical support to a diverse client base of over 1,500 customers. Your daily activities involve managing virtualized IT environments using VMware and Hyper-V, and handling the installation and administration of Windows and Exchange Servers. You will be tasked with creating Group Policies, managing network infrastructures including routing and switching, and maintaining technical documentation. This role is ideal for a service-oriented professional who thrives on variety and problem-solving. The position offers the stability of a well-established company that has been recognized as one of Germany's best system houses, emphasizing a family-oriented culture and professional growth through regular product updates. You will join a team of 100 employees across four locations, working within a modern IT service group environment.

Required Skills

Education

Qualified IT Specialist for System Integration (Fachinformatiker für Systemintegration) or a comparable vocational training/degree.

Experience

  • Professional experience in installing and supporting Microsoft system and network environments
  • Experience in managing virtualized environments specifically with VMware and Hyper-V
  • Experience in Windows Server and Exchange Server administration
  • Proven experience in network security and firewall management
  • Experience in providing customer-facing technical support and service

Languages

Not specified

Additional

  • Not specified