Service Technician for Fire Alarm Systems | Servicetechniker (m/w/d)

Job Summary

This role seeks an experienced Service Technician specializing in ESSER Fire Alarm Systems (FAS) to work permanently on-site for a major client in Hamburg Barsbüttel. The technician will be responsible for the complete lifecycle management of FAS, including professional installation, programming, commissioning, maintenance, and repair. Key duties involve detailed fault analysis, documentation, ensuring system reliability, and acting as the primary technical contact for the client. The ideal candidate must possess a background in electrical or communications technology, proven multi-year experience with FAS, and mandatory, in-depth knowledge of ESSER systems. This position offers stable employment within a critical security sector, fixed deployment location (no constant travel), predictable hours, and participation in an on-call rotation, contributing directly to enhanced safety and security for a large enterprise.