Senior IT Systemadministrator (m/w/d)
Core
Planning, installing, and maintaining server and client systems for customers on-site and via remote support, including migrations, virtualization, and network security.
Role type
Senior IT System Administrator
Builds
On-premise server infrastructure, virtualized environments, and secure network configurations
Domain
IT Services / Enterprise Infrastructure
Required skills
Windows Server Administration, Virtualization (VMware, Hyper-V), Network Configuration, Firewall Management, Backup Solutions, Active Directory, Microsoft 365, Exchange, Troubleshooting
Preferred skills
Customer-facing communication, Documentation, Team mentoring
Technologies
VMware, Hyper-V, Active Directory, Microsoft 365, Exchange, Firewalls
Responsibilities
Plan, install, and maintain server and client systems; Execute projects like migrations and virtualization setups; Configure and maintain firewalls, networks, and backup/security solutions; Manage Active Directory and Microsoft 365; Act as technical contact for 2nd/3rd level support.
Seniority
Senior, hands-on IC