Fire Alarm Engineer
Field-Based | Covering London & Home Counties
Full-Time | Permanent
£33,000 – £40,000 + Bonus/Commission

The Role

We are seeking a skilled and reliable Fire Alarm Engineer to join our growing team. This is a dual-role position, ideal for experienced engineers confident in both servicing and small installation works across a variety of fire detection and life safety systems.

You’ll be working across a wide range of client sites, delivering PPM, fault finding, system upgrades, and minor installations, ensuring compliance with BS 5839, client requirements, and company procedures.

Key Responsibilities

Service & Maintenance

Planned Preventive Maintenance (PPM) of addressable and conventional fire alarm systems.
Weekly, monthly, and annual testing to BS 5839-1 standards.
Fault diagnosis and repairs on fire and life safety systems.
Accurate completion of logbooks, service reports, and compliance documentation.

Small Works & Installations

Installation of additional devices (call points, detectors, sounders).
System upgrades, panel replacements, and minor rewiring tasks.
Ensuring all works are completed to BS 5839 and BS 7671 standards.

Compliance & Documentation

Submitting accurate job sheets, commissioning certificates, and as-fitted drawings.
Providing feedback and recommendations for remedial actions.

Client Interaction

Effective communication with clients and site personnel.
Demonstrating system operations when required.
Maintaining a professional and courteous on-site presence.

Essential Requirements

Minimum 3 years' experience working on fire alarm systems.
Proficient with systems such as Advanced, Kentec, Apollo, Hochiki, Morley, and wireless systems.
Good working knowledge of BS 5839-1 and BS 7671.
Full UK driving licence.
Based within 45 minutes of Sunbury-on-Thames.

Desirable Qualifications

FIA units or formal fire alarm training.
ECS/CSCS card.
Experience with Morley, Notifier, or other high-end systems.

What’s On Offer

Competitive salary: £33,000 – £40,000 per annum
Additional earnings through bonus and commission schemes
Company van, tools, uniform, and tablet provided
Opportunities for career progression:
→ Senior Fire Alarm Engineer
→ Project Engineer (Small Works)
Monday–Friday schedule with occasional call-outs (within working hours)

Work Location

Field-based: London & Home Counties
Office: Sunbury-on-Thames, Surrey (preferred)

If you’re passionate about fire safety, take pride in your work, and want to grow your career with a respected company — apply today!