IT-Systemadministrator (m/w/d)
Core
Ensuring stable operation of IT infrastructure and implementing digital tools to enable smooth digital processes.
Role type
Senior IT System Administrator
Builds
Server, virtualization, and cloud environments for enterprise clients
Domain
IT Infrastructure, Enterprise Software
Deliverable
infrastructure
Required skills
Windows Server administration, Active Directory, Microsoft 365, Cloud services, Network administration, Virtualization, Backup and security solutions, Troubleshooting
Preferred skills
Firewall systems, IT security, Automation, Process optimization
Technologies
Windows, Active Directory, Microsoft 365, Exchange Online, Entra ID, Hyper-V, Securepoint, LAN/WLAN, DHCP, DNS, Routing, Switching
Responsibilities
Administer and maintain Windows Server environments and Active Directory; Build and develop server and virtualization infrastructure; Administer Microsoft 365 and cloud services; Install, configure, and maintain server, client, and workstation systems; Monitor and manage network, firewall, and IT infrastructure; Provide backup, security, and protection solutions; Analyze, diagnose, and resolve IT issues; Support 1st, 2nd, and 3rd-level support; Participate in IT projects and continuous optimization; Evaluate and introduce new digital tools; Integrate applications into the system landscape; Collaborate with departments on digital requirements; Document systems and processes; Monitor and analyze systems