Deputy Technical Lead Building Services (HVAC/TGA) | Stellv. Technischer Leiter (m/w/d) Gebäudetechnik HKLS / TGA

WISAG Gebäudetechnik Hessen Mitte GmbH & Co. KG, NL Frankfurt

Frankfurt am Main, Hessen, Deutschland
Published Feb 3, 2026
Full-time
Permanent

Job Summary

This role is for a Deputy Technical Lead specializing in Building Services, specifically Heating, Ventilation, Air Conditioning, and Sanitary (HVAC/TGA) systems, within a leading facility management company in Frankfurt am Main. The professional will be responsible for overseeing, optimizing, and managing technical operations related to maintenance, repair, and servicing of complex building technology systems. Key duties include coordinating internal and external contractors, ensuring timely execution of orders, and providing technical support and representation for the Technical Lead in daily operations. The ideal candidate possesses a technical background, such as a Master Craftsman or Technician in Supply Engineering, coupled with significant professional experience in facility or building management. Expertise in technical hygiene measures (VDI standards) and experience with CAFM systems are essential for success in this demanding and technically interesting environment.

Required Skills

Education

Completed technical training (e.g., Plant Mechanic SHK, Heating, Climate, Ventilation, Sanitary, or Supply Engineering/TGA); Ideally, further training as a Master Craftsman or Technician, or comparable additional qualifications

Experience

  • Several years of professional experience in technical object operation, facility management, or building management
  • Experience and authorization to perform hygiene tests according to VDI 6022 (Ventilation), VDI 6023 (Drinking Water), and VDI 2047 (Cooling Towers)
  • Experience and qualification to perform weekly sprinkler tests

Languages

German (Fluent)

Additional

  • Willingness to take on emergency and on-call duties; Location constraint: Frankfurt am Main