Linux System Administrator | Systemadmin Linux (w/m/d)

Brunel GmbH - internationaler Projektpartner für Technik und Management

Bonn, Nordrhein-Westfalen, Deutschland
Published Apr 16, 2026
Full-time
Permanent

Job Summary

As a Linux System Administrator at Brunel, you will play a critical role in managing and optimizing complex server environments. Your day-to-day responsibilities include diagnosing and resolving faults on Linux servers, providing 2nd and 3rd-level support, and implementing robust security solutions like firewalls and VPNs. You will be instrumental in automating administrative tasks using shell scripting and configuration management tools such as Ansible or Puppet. Beyond maintenance, you will plan data backup and disaster recovery strategies to ensure high availability and data integrity. This position is ideal for technical professionals who enjoy a mix of hands-on troubleshooting and strategic system planning. Brunel offers a highly attractive package including a permanent contract, 30 days of vacation, employer-funded pension schemes, and continuous professional development through tailored training programs, all within a culture that values diversity and mutual appreciation.

Required Skills

Education

Completed vocational training in IT (e.g., IT Specialist) or a degree in Computer Science or a comparable qualification.

Experience

  • Several years of professional experience in the administration of Linux server systems
  • Proven experience in implementing and managing network security solutions
  • Practical experience in process automation using scripting and automation tools
  • Professional background in virtualization solutions and cloud environments
  • Experience in creating and maintaining system documentation and configuration manuals

Languages

Not specified

Additional

  • Permanent full-time position; 30 days of annual leave; involves regular reporting on system utilization and maintenance activities.