Systems Engineer – Secure Messaging | Systems Engineer – Secure Messaging (m/w/d)

BWI GmbH

München, Bayern, Deutschland
Published Apr 10, 2026
Full-time
Permanent

Job Summary

This role involves ensuring the digital future of the German Armed Forces (Bundeswehr) by managing and optimizing secure mobile communication systems. As a Systems Engineer, you will be responsible for the backend infrastructure of the 'BundesMessenger' based on the Matrix protocol. Day-to-day tasks include administering RedHat Linux servers, performing second and third-level support, and conducting root-cause analysis for complex technical issues. You will work on both on-premises and cloud-based systems, ensuring high availability through monitoring and automation of processes using tools like Ansible or Bash. This position is particularly attractive for those seeking a socially relevant role in national security, offering a secure workplace with extensive benefits including 30 days of vacation, mobile working options, and a company-funded pension scheme. You will join a large-scale IT environment, collaborating with over 8,000 colleagues to modernize one of Germany's most complex IT infrastructures.

Required Skills

Education

Completed vocational training or a university degree in the field of Information Technology.

Experience

  • Minimum 3 years of professional experience in the IT sector
  • Extensive experience in Linux (RedHat) and network environments
  • Practical experience with the Matrix protocol and automation tools
  • Experience in second and third-level support and incident management
  • Experience with cloud solutions based on Kubernetes is desirable

Languages

Not specified

Additional

  • The role is available full-time at locations including Berlin, Meckenheim, Frankfurt, Hamburg, Munich, Nuremberg, Ulm, Bonn, or Leipzig. Candidates must be able to work within the security requirements of the German Armed Forces (Bundeswehr).