Service Technician, Electrical and Building Systems | Elektriker | Elektroniker als Servicetechniker (m/w/d) Energie- und Gebäudetechnik

WISAG Job & Karriere GmbH & Co. KG

Köln, Nordrhein-Westfalen, Deutschland
Published Nov 4, 2025
Full-time
Permanent

Job Summary

This permanent, full-time role involves providing essential technical services for energy and building systems across various properties in the Bonn and Cologne region. The Service Technician is responsible for the reliable operation of technical facilities, focusing on maintenance, inspection, and repair of electrical switchgear and related equipment. Core duties include performing rigorous testing and inspection services compliant with DGUV V3, VDE, DIN, and VDMA standards, detailed protocolling, and comprehensive fault analysis and troubleshooting. You will also be responsible for assembling switchgear, documenting service work, and serving as the primary on-site contact person for clients and colleagues. Candidates must possess completed vocational training as an Electronics Technician (or similar field) and professional experience in technical service. The position offers diverse, autonomous work, attractive compensation, a company vehicle, and clear pathways for professional growth, such as advancing to a Master Craftsman or Service Manager role.

Required Skills

Education

Completed vocational training as an Electronics Technician for Energy and Building Technology, Operational Technology, or Industrial Electronics

Experience

  • • Professional experience in the technical service business

Languages

Not specified

Additional

  • Car Driver's License (Pkw-Führerschein); Flexibility required for on-call duty and emergency services