System Administrator | Systemadministrator (m/w/d)

Job Summary

This role seeks a proactive and skilled System Administrator to ensure the flawless operation, stability, and security of the company's entire campus IT infrastructure. The successful candidate will be the architect and troubleshooter for the digital ecosystem, which includes servers, networks, clients, and security systems, enabling over 100 colleagues to work productively. Day-to-day tasks involve administering and maintaining Windows and Linux server landscapes, managing network infrastructure, overseeing virtualization and storage systems, and implementing robust IT security measures like firewalling and VPN access management. This position is ideal for someone with deep expertise in Microsoft environments and network protocols who is ready to scale and optimize the technical foundation for future innovation, moving beyond simple maintenance to strategic infrastructure planning.