Senior IT System Administrator

New

Fachhochschule des Mittelstands

Job

In this role, you ensure stable IT operations, manage networks and devices, implement Microsoft 365 services, and handle security architecture along with automation using Python and PowerShell.

Job summary

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Job technologies

Your role in the team

  • You will take on a key technical role in FHM’s IT department: ensuring stable operations, actively shaping its ongoing development, and advising IT leadership on technology decisions.
  • Network: LAN and Wi-Fi at all locations, segmentation, firewall, and centralized management.
  • Microsoft 365 and Entra ID: identities, access policies, MFA, single sign-on, Exchange, Teams, and SharePoint.
  • Zero Trust and remote access for employees, students, and adjunct lecturers.
  • End-user devices: Device management and endpoint security for Windows and macOS, in collaboration with the works council and data protection team.
  • Virtualization and servers: hypervisor, backup, Active Directory, Windows and Linux servers.
  • Monitoring and Security: Monitoring, log analysis, and further development of the security architecture.
  • AI: AI assistants such as Microsoft Copilot and privacy-compliant AI services.
  • Automation with Python, PowerShell, Microsoft Graph, and REST APIs.
  • Projects: Infrastructure and migration projects, integration of specialist systems.
  • Escalation point within the team, with the prospect of taking on a technical leadership role.

Our expectations of you

Education

  • IT training or a degree, and several years of experience in system and network administration, ideally five years or more.

Qualifications

  • Very good knowledge of networking (routing, VLANs, Wi-Fi, firewalls, VPNs), as well as Microsoft 365 and Entra ID.
  • Good knowledge of IT security, backup, and access management; experience with device management and endpoint security is also welcome.
  • Python or PowerShell and REST APIs or Microsoft Graph; Git is a plus.
  • Independent, structured, and security-conscious approach to work, with thorough documentation and a willingness to work at our locations.

Experience

  • Experience with virtualization (e.g., Proxmox, Hyper-V, or VMware), Windows Server with Active Directory, and Linux.
  • An interest in AI, knowledge of macOS, and initial leadership experience are a plus.

What we offer

  • Nine locations, around 250 employees, 500 adjunct lecturers, and 6,000–7,000 students in a shared Microsoft 365 environment.
  • Self-managed infrastructure with virtualization, cross-site networking, and zero-trust access.
  • Windows and macOS, computer labs, e-exams, and media technology.
  • An IT team of five employees, working closely with the IT department of our sponsoring foundation.

Benefits

Work-Life-Integration

Topics you will work on

Job locations

Map of the job locations
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  • Location Bielefeld
    Nordrhein-Westfalen, Germany

About your employer

The University of Applied Sciences for SMEs (FHM) is an established private university located in Bielefeld, offering practice-oriented bachelor's and master's programs in various fields. It is known for its academic excellence and extensive network.

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Established Company
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Onsite
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Senior IT System Administrator

Fachhochschule des Mittelstands