Senior Systems Engineer – Business Applications | Senior Systems Engineer – Business Applications (m/w/d)

BWI GmbH

Ulm, Donau, Baden-Württemberg, Deutschland
Published Nov 17, 2025
Full-time
Permanent

Job Summary

This role involves ensuring the digital future of the German Armed Forces (Bundeswehr) by managing, operating, and optimizing complex and growing business application system environments. The Senior Systems Engineer will focus on platforms utilizing Red Hat Linux, HCL Domino, Java, and PHP, among others. Daily tasks include providing 2nd Level Support for LAMP (Linux/Apache/MySQL/PHP) applications, creating deployment plans, implementing software and configuration changes, and resolving incidents and security risks. Key requirements include a relevant IT degree or vocational training, at least five years of professional experience, and strong knowledge of Linux operating systems, Web/Application Servers (Apache, Tomcat), databases (MySQL, PostgreSQL), container technologies, and Git/Git-Ops. The position is attractive due to its societal relevance, contribution to Germany's security, and the operation of one of Germany's largest and most complex IT infrastructures.

Required Skills

Education

Completed IT vocational training (e.g., IT Specialist for System Integration) or an IT degree

Experience

  • Minimum 5 years of professional experience in the specified task profile
  • Professional experience with Web servers and Application servers
  • Professional experience with Linux operating systems
  • Professional experience with database technologies

Languages

German (Fluent)English (Basic)

Additional

  • Security clearance or ability to obtain one (implied by working for the German Armed Forces' primary digitalization partner)