IT Administrator | Fachinformatikerin als IT-Administratorin (w/m/d)

Job Summary

This critical IT Administrator role focuses on the robust administration and maintenance of large computing systems, specializing heavily in Linux environments. Day-to-day responsibilities include deep-level Linux administration, covering kernel configuration, and leveraging strong expertise in UNIX/Linux Shell Scripting for operational efficiency. A core function involves implementing and maintaining automated system management and installation processes using tools such as FAI, Ansible, and Puppet. The administrator will also provide multi-year user support and manage administration tasks for Windows and macOS systems, while ensuring compliance with current IT security techniques. This position requires specific experience with modular small computers and systems based on carrier racks, and the ability to work independently and collaboratively to solve complex problems. The role is unique as it requires deployment capability in specialized technical environments, including underground tunnel facilities and accelerator rooms.