System Administrator | Systemadministrator (m/w/d)

Job Summary

This role seeks a skilled IT Specialist in System Integration with initial professional experience to manage and maintain complex IT infrastructures. The System Administrator will be responsible for the operation and maintenance of both Linux/UNIX and Windows server environments, ensuring stability, security, and scalability. Key daily tasks include 2nd and 3rd-level troubleshooting, implementing security measures (Firewalls, Patch Management), and administering virtualized and hybrid cloud environments (Azure, AWS, GCP). A strong focus is placed on automation using tools like Ansible and PowerShell to increase efficiency, and continuous monitoring using systems such as Nagios and Prometheus. The ideal candidate possesses excellent German language skills (C1 minimum) and a commitment to continuous professional development, with willingness to travel for project work.