BMS Service Engineer

Vantage Consulting; Belfast; On-site; GBP 35,000 - 45,000; Full time

Job summary

A forward-thinking technology firm in Northern Ireland is seeking an experienced BMS Service Engineer. The successful candidate will be responsible for maintaining and optimizing Building Management Systems. Ideal applicants will have strong knowledge of Trend or Tridium systems and fault-finding skills. Benefits include a company car, private healthcare, and a collaborative working environment.

Benefits

Company car or car allowance

Private healthcare

Life assurance scheme

25 days holiday plus bank holidays

Supportive work environment

Qualifications

• Strong working knowledge of BMS systems.
• Ability to troubleshoot both software and hardware issues.
• Experience managing maintenance programs.

Responsibilities

• Perform planned and reactive BMS maintenance.
• Diagnose and repair BMS faults.
• Provide technical support to clients.
• Prepare maintenance reports.
• Identify system upgrade opportunities.

Skills

Knowledge of Trend systems

Knowledge of Tridium systems

Fault-finding skills

Communication skills

Attention to detail

Team player

Microsoft Office proficiency

Education

Valid CSCS/ECS site card

Job description

About the Role

We're looking for an experienced BMS Service Engineer to join our Northern Ireland team. This role is ideal for someone with strong knowledge of Trend or Tridium systems who takes pride in delivering high-quality service and technical support across a range of commercial and industrial sites.

You’ll be responsible for maintaining, fault‑finding, and optimising Building Management Systems to ensure buildings operate efficiently and reliably.

Key Responsibilities

• Carry out planned and reactive maintenance on BMS and associated control systems
• Diagnose and repair BMS faults, both hardware and software
• Interrogate, modify, and optimise control strategies to improve system performance
• Provide technical support to clients and end users
• Prepare detailed service and maintenance reports
• Identify opportunities for system upgrades and energy‑saving improvements
• Work collaboratively with project, commissioning, and technical teams
• Ensure all work complies with health and safety standards and company procedures

Essential Skills & Experience

• Strong working knowledge of Trend or Tridium systems
• Ability to fault‑find on both software and field devices
• Valid CSCS/ECS site card
• Experience in producing and managing a programme of works
• Understanding of contract and sub‑contract structures (advantageous)
• Proficient in Microsoft Office (Excel & Word)
• Excellent communication skills – both written and verbal
• High attention to detail, self‑motivated, and a strong team player

Benefits

• Company car or car allowance
• Private healthcare
• Life assurance scheme
• 25 days holiday (plus bank holidays)
• Supportive and collaborative working environment

Interview Process

• Initial telephone interview
• Final face‑to‑face interview

If you're a skilled BMS Service Engineer seeking a stable and rewarding role with a business that values work‑life balance, technical development, and customer satisfaction - we'd love to hear from you.

📩 Apply today to join a forward‑thinking team driving smarter, more efficient buildings across Northern Ireland