Senior IT System Administrator for Critical Infrastructure | Senior IT Systemadministrator im Bereich kritischer Infrastruktur (m/w/d)

Job Summary

This Senior IT System Administrator role in Berlin focuses on the design, setup, and operation of highly secure communication infrastructures, ensuring stable and uninterrupted system operations. The ideal candidate will optimize services to meet agreed system availabilities, plan and automate tasks using orchestration and configuration tools, and secure the technology stack through robust security measures. They will also be responsible for creating and implementing best-practice guidelines, providing and adapting environments for testing new products, and contributing to IT projects and process optimization. This position is attractive for professionals with a strong background in Linux server systems and a commitment to maintaining critical IT environments.