(Senior) System Integration Specialist | (Senior) Fachinformatiker Systemintegration (all genders)

]init[ AG

Berlin, Berlin, Deutschland
Published Jan 9, 2026
Full-time
Permanent

Job Summary

This role as a (Senior) System Integration Specialist is critical for shaping the digitalization of the public sector by ensuring the stable operation and continuous development of mission-critical applications. Day-to-day tasks involve supporting applications running on Windows and/or Linux servers, managing monitoring and logging systems (using tools like Prometheus or Grafana), and ensuring compliance with established Service Level Agreements (SLAs). A key responsibility is analyzing technical disturbances, developing sustainable solutions, and systematically documenting improvements. Candidates must bring professional experience managing applications, strong knowledge of database systems (e.g., MS SQL, PostgreSQL), web servers (e.g., IIS, Apache), and load balancing technologies (e.g., NGINX, F5). Furthermore, proficiency in scripting languages like PowerShell or Bash for automating routine operational tasks is essential. The position offers flexible working models and the chance to contribute expertise to socially relevant projects.

Required Skills

Education

Not specified

Experience

  • Professional experience in IT operations and application management
  • Experience managing applications on Linux or Windows servers, ideally in a project environment
  • Initial experience with databases, web servers, and load balancers in customer projects

Languages

German (Fluent)

Additional

  • Potential requirement for a confidential security check depending on the specific position.