Critical Maintenance Technician - BMS (Building Management System)

AJ Group Services Ltd; Greater London; On-site; GBP 38,000 - 54,000; Full time

Job summary

AJ Group Services Ltd. is seeking a Critical Maintenance Technician - BMS to join our team in South Kensington, London. You will maintain and optimise building management systems and ensure reliable operation of critical facilities.

The role requires hands-on experience with BMS, especially Trend BEMS, strong electrical fault-finding skills, and a disciplined approach to health and safety, documentation, and commissioning activities.

Qualifications

• Proven BMS maintenance experience and proficiency in Trend BEMS software and hardware.
• Strong electrical and controls fault-finding skills.
• Recognised apprenticeship and HND in a relevant engineering or technical discipline.
• Good understanding of health and safety and accurate maintenance records.

Responsibilities

• Maintain and optimise critical building management systems.
• Diagnose faults and oversee planned/unplanned maintenance.
• Oversee specialist contractors and verify testing, commissioning and completed works.

Skills

BMS maintenance

Electrical fault-finding

Health and safety

Education

Recognised apprenticeship and HND in engineering/technical discipline

Tools

Trend BEMS

Job description

Critical Maintenance Technician - BMS (Building Management System)

South Kensington, London | Permanent, Full-time

We're looking for an experienced BMS Technician to maintain and optimise critical building management systems.

Experience working in laboratory or medical research environments is essential.

You’ll carry out planned and reactive maintenance, diagnose faults, oversee specialist contractors and verify testing, commissioning and completed works.

Requirements:

• Proven BMS maintenance experience and proficiency in Trend BEMS software and hardware.
• Strong electrical and controls fault-finding skills.
• Recognised apprenticeship and HND in a relevant engineering or technical discipline.
• Good understanding of health and safety and accurate maintenance records.