IT-Infrastrukturadministrator (m/w/d)
Core
Operating and developing the technical backbone of a 120+ institution education group, managing on-premise data centers, virtualization, and infrastructure for teaching, administration, and collaboration across 100+ locations.
Role type
Senior Infrastructure Administrator (Data Center & Virtualization)
Builds
Centralized Windows/Linux/VMware/Proxmox platforms, backup systems, and monitoring tools for a private education network.
Domain
Education / IT Infrastructure / Data Center Operations
Required skills
Windows Server administration, Active Directory, Group Policy, Server/Storage/Network hardware maintenance, Virtualization (VMware, Proxmox), Backup management (Veeam), Monitoring (Zabbix), Linux basics, Network fundamentals (VLANs, Switching, Firewalls)
Preferred skills
Ceph, Advanced Linux, VMware migration experience
Technologies
Windows Server, Active Directory, VMware, Proxmox, Ceph, Veeam, Zabbix, Linux, Oracle
Responsibilities
Operate and maintain data center infrastructure at two locations in Hessen and Bayern; Administer Windows Server infrastructure including AD and GPO; Perform hands-on hardware maintenance (disks, power supplies, firmware); Migrate VMware environment to Proxmox/Ceph; Manage and test backup/restore procedures; Monitor infrastructure using Zabbix; Participate in network operations and Linux administration tasks.
Seniority
Senior, hands-on IC