CareerPlan

IT-Systemadministrator (m/w/d)

Wiesbaden, HESSENRemoteFull-time2026-10-22

Core

Administration of Windows Server, client operating systems, Microsoft 365, endpoint security, and virtual desktop environments (Citrix/Windows Terminal Server), including first and second-level support.

Role type

System Administrator (Windows/M365/Endpoint Security)

Builds

IT infrastructure services, user management, and IT support solutions

Domain

IT Infrastructure / Enterprise Services

Required skills

Windows Server administration, Microsoft 365 administration, Active Directory, Azure, Citrix Virtual Desktop, Endpoint Security, Network technology (LAN/WAN, Firewalls), Ticketing systems

Preferred skills

Information security, Data protection, Documentation creation

Responsibilities

Administer Windows Server and client OS, Manage Microsoft 365 environment, Administer endpoint security, Manage virtual desktop environment, Perform first and second-level support, Create user documentation and knowledge base articles

Seniority

Mid-level, hands-on IC