A leading building services provider is seeking a Mobile Building Services Engineer (Commercial Gas Bias) to perform maintenance and fault resolution across commercial client sites, primarily within the M25. The ideal candidate will possess commercial gas qualifications and NVQ Level 3 in Mechanical Engineering. Benefits include 25 days annual leave, generous sick pay, and training programs. The role includes call-out duties and a focus on health and safety standards. #J-18808-Ljbffr