BMS Engineer

Johnson Controls, Inc.; Sunbury-on-Thames; Hybrid; GBP 42,000 - 62,000; Full time

Benefits offered by this job

Functional company vehicle

Pension

Life assurance

Employee Assistance Program

Cycle to Work

Job summary

Johnson Controls is seeking a skilled BMS Engineer to service Building Management Systems across London and the South. You will perform routine maintenance, work with Metasys/Trend/Tridium, and manage small works opportunities while coordinating with subcontractors.

The role emphasizes knowledge of AHUs, FCUs, and chillers, with a willingness to learn Johnson Controls products and a hybrid work setup in key sites around London.

Qualifications

• Experience in BMS & HVAC systems (AHUs, FCUs, chillers).
• Familiarity with Trend, Tridium or Metasys systems.
• Understanding of control panel wiring diagrams and MCC panels.
• Clean UK driving license.

Responsibilities

• Perform routine BMS PPM service visits and corrective small works.
• Respond to BMS-related callouts and support customer needs.
• Review site logbooks and address minor issues during visits.
• Produce clear and accurate service reports with upgrade or repair recommendations.
• Supervise subcontractors on-site, e.g., electricians, panel manufacturers.
• Modify and configure BMS software to meet client objectives.
• Maintain up-to-date documentation reflecting system changes.

Skills

BMS systems experience

HVAC systems

Metasys

Trend

Tridium

Wiring diagrams

UK driving license

Strong communication

Education

HNC/HND or equivalent in Electrical/ Electronic/ Software Engineering

Tools

MCC panels

Job description

What you will do

Join our Building Efficiency Division, delivering energy-efficient solutions to over a million customers globally. As a BMS Engineer, you’ll perform routine service and maintenance on Building Management Systems across key sites in London and the South. You’ll support stakeholders with BMS-related queries, identify small works opportunities, and may join the on-call rota for emergency callouts.

Who we're looking for

We're ideally looking for candidates with experience working on JCI's Metasys systems. However, if you're a technically minded individual with hands-on experience in HVAC systems - such as AHUs, FCUs, Chillers and have worked with Trend, Tridium or any other BMS products, we encourage you to apply. We value a willingness to learn and are willing to offer an accelerated training program to the right individual, to help you to quickly become proficient across Johnson's controls products.

Key Responsibilities

• Perform routine BMS PPM service visits and corrective small works
• Respond to BMS-related callouts and support customer needs
• Review site logbooks and address minor issues during visits
• Produce clear and accurate service reports with upgrade or repair recommendations
• Supervise subcontractors (e.g., electricians, panel manufacturers) on-site
• Modify and configure BMS software to meet client objectives
• Maintain up-to-date documentation reflecting system changes

What we offer

• Competitive salary with overtime and standby allowance
• 25 days annual leave + bank holidays (holiday purchase scheme also available)
• Functional company vehicle
• Comprehensive benefits: pension, life assurance, EAP, referral scheme, retail discounts, Cycle2Work, and more
• Work on prestigious buildings across London
• Career development opportunities and training pathways
• A strong safety culture through our Zero Harm policy
• Access to employee resource and support groups

Required Skills & Qualifications

• Experience in BMS & HVAC systems (AHUs, FCUs, chillers, etc.)
• Familiarity with Trend, Tridium, or Metasys systems preferred
• Understanding of control panel wiring diagrams and MCC panels
• HNC/HND or equivalent in Electrical, Electronic, or Software Engineering
• Knowledge of BMS networking topologies and communication protocols
• Strong communication skills, both verbal and written
• Clean UK driving license

Additional Information

- Semi-mobile role, typically one site per day

- Focus on small works identified during service visits

- Ideal for candidates based in London and surrounding counties

#LI-DC1

#LI-Hybrid