Senior IT-Systemadministrator (m/w/d)
Core
Senior IT System Administrator responsible for the maintenance, development, and troubleshooting of IT infrastructure, including servers, networks, virtualization, and Microsoft 365.
Role type
Senior IT System Administrator
Builds
IT infrastructure stability and efficiency
Domain
IT Infrastructure / Enterprise IT
Required skills
Windows Server administration, Active Directory management, Hyper-V virtualization, Network administration (LAN/WAN/WLAN), Microsoft 365 administration, 3rd-Level Support troubleshooting, Technical documentation, Process optimization
Preferred skills
Automation of installation/configuration/update processes, Hyper-V, Microsoft 365, Network administration
Technologies
Windows Server, Active Directory, Hyper-V, Microsoft 365, LAN, WAN, WLAN
Responsibilities
Analyze and resolve complex technical issues in IT infrastructure, Administer and support Windows Server and Client systems, Automate and monitor installation/configuration/update processes, Maintain and develop LAN, WAN, and WLAN networks, Administer and support Hyper-V virtualization environment, Manage and develop Active Directory structure, Provide 3rd-Level Support and conduct troubleshooting, Support planning and optimization of IT infrastructure, Create and maintain technical documentation
Seniority
Senior, hands-on IC