IT Service Technician and System Integration Specialist | Smells like Team-SpirIT Servicetechniker (m/w/d)

Retis GmbH & Co. KG

Karlsruhe, Baden, Baden-Württemberg, Deutschland
Published Nov 25, 2025
Full-time
Permanent

Job Summary

This role seeks a highly motivated IT Service Technician and System Integration Specialist to join a team focused on building modern, secure, and future-proof IT environments for clients, rather than just maintaining existing systems. Day-to-day responsibilities include providing both on-site and remote support, actively developing customer systems, and independently implementing projects focused on Linux, networking, and security. The specialist will engage in advanced analysis and troubleshooting, developing smart solutions, and consulting clients on critical infrastructure and security decisions, including Zero-Trust approaches. Key requirements include a completed IT education (such as an IT Specialist for System Integration), 1-2 years of professional experience, and a strong affinity for Linux and modern Open-Source solutions like Proxmox. This position offers a supportive team environment, flat hierarchies, flexible working (including home office options after onboarding), and attractive perks like a company car or Jobrad, making it an appealing opportunity for solution-oriented professionals seeking real responsibility in IT.

Required Skills

Education

Completed IT training (e.g., IT Specialist for System Integration) or comparable qualification

Experience

  • At least 1–2 years of professional experience in IT
  • Experience or strong interest in Linux environments
  • Professional experience in implementing network and security projects

Languages

Not specified

Additional

  • Class B Driving License (Führerschein Klasse B)