Deputy Technical Manager, 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 6, 2026
Full-time
Permanent

Job Summary

This is a critical role serving as the Deputy Technical Manager for Building Services, specializing in HVAC and TGA (Technical Building Equipment) within a challenging and technically complex facility located in Frankfurt am Main. The successful candidate will be responsible for managing, monitoring, and optimizing all technical processes related to the maintenance, repair, and servicing of complex building systems. Key daily tasks include coordinating and tracking orders, ensuring timely execution, and managing subcontractors. A crucial aspect of the role involves ensuring compliance with necessary technical hygiene measures according to VDI guidelines (VDI 6022, 6023, 2047) and organizing extensive testing, such as Black-Building and Power-Down tests. Applicants must hold a completed technical qualification, ideally supplemented by certification as a Master Craftsman or Technician in Supply Engineering/HVAC, combined with several years of professional experience in technical facility operations. This position offers a long-term, permanent contract within a leading facility services company, providing significant development opportunities and a supportive environment.

Required Skills

Education

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

Experience

  • Several years of professional experience in technical facility operation, facility management, or building management
  • Experience using CAFM systems (ideally Remuss)
  • Experience and authorization to conduct hygiene inspections 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

  • Must be willing to take on emergency and on-call duties. Position is located in Frankfurt am Main.