Senior Linux IT System Engineer | Linux Senior IT System Engineer (w/m/d)

Brunel GmbH NL Osnabrück

Niedersachsen, Deutschland
Published Mar 15, 2026
Full-time
Permanent

Job Summary

As a Senior Linux IT System Engineer, you will be responsible for the end-to-end administration, configuration, and maintenance of Linux environments, specifically focusing on Red Hat Enterprise Linux and Rocky Linux. Your daily activities will involve planning system updates and security patches using tools like Foreman or Red Hat Satellite, ensuring infrastructure stability, and troubleshooting complex application issues. You will play a pivotal role in modernizing the IT landscape by integrating container orchestration solutions like Kubernetes and automating workflows through Ansible and Puppet. Beyond technical maintenance, you will act as a central technical point of contact, guiding cross-departmental projects from initial planning to go-live. This position is ideal for a proactive professional who enjoys a blend of hands-on technical work and strategic technology evaluation within a supportive, diverse corporate culture that offers significant professional development opportunities and long-term stability.

Required Skills

Education

Completed degree in Computer Science, Business Informatics, or a comparable IT-related vocational training/qualification.

Experience

  • Several years of professional experience in the administration of Linux systems
  • Proven experience in log monitoring, specifically within Elastic Stack environments
  • Experience in collaborating on and coordinating cross-departmental IT projects
  • Experience with containerization and automation technologies
  • Professional experience in troubleshooting complex technical error patterns

Languages

German (Fluent)English (Fluent)

Additional

  • Valid Class B driver's license required. Red Hat Certified Engineer (RHCE) certification is preferred but not mandatory.