Description
The System Administrator will operate and develop the company’s IT infrastructure, administering and maintaining heterogeneous Windows and Linux servers, networks, and storage solutions. Responsibilities include ensuring availability of Proxmox, Kubernetes, Ceph, and network systems; installing and supporting hardware and software; monitoring performance and security; resolving incidents; planning and implementing IT projects; and applying ISO 27001/C5 compliance requirements. The role requires vocational training or a computer science degree, professional system administration experience, knowledge of virtualization, Windows and Linux, Microsoft 365, and cloud services, along with German and English language skills. The position offers a permanent employment contract, flexible working hours, home office, and health and mobility benefits.
