Fire Alarm Small Works Engineer

Location: London & Home Counties

Salary: £36,000 – £46,000 (DOE) + Overtime & Callout

Division: Fire Alarm Projects – Small Works Team

We’re looking for an experienced and driven Fire Alarm Small Works Engineer to join our expanding team. If you have a solid background in installing and commissioning fire alarm systems—especially in commercial or residential settings—this is your chance to step into a varied and rewarding role. You’ll manage small-scale projects from start to finish, delivering high-quality installations, modifications, and system upgrades.

• Carry out small works installations, upgrades, and modifications to existing fire alarm systems
• Read and interpret technical drawings and schematics for effective execution of works
• Commission fire alarm systems and ensure full compliance with BS5839 standards
• Collaborate with project managers, coordinators, and clients to meet deadlines and site expectations
• Complete all necessary commissioning and compliance documentation
• Provide occasional support to the service team for fault-finding or remedial works
• Maintain high standards of workmanship and customer service throughout all work

Our preferred setup includes Advanced panels with Hochiki devices, but you’ll encounter a broad mix across our diverse client portfolio. Most systems are open protocol, so familiarity and adaptability are key.

• 40 hours/week, door-to-door
• Weekend overtime:
• Saturday: Time and a half
• Sunday: Double time
• Callout Rota: 1 in 8 weeks (Mon–Sun)
• Standby payment: £130
• Callout bonus: 50% of invoice value
• Company vehicle (private use allowed, HMRC compliant)
• 26 days holiday + bank holidays
• Tools, phone, uniform all provided

• At least 3 years’ experience in fire alarm installations and commissioning
• Strong knowledge of BS5839 and open protocol systems
• Experience with Advanced panels and Hochiki devices is a big plus
• Confident working independently and managing small projects end-to-end
• Great communication skills and a customer-first approach
• Full UK driving licence

Join a well-respected and growing fire & security company where no two days are the same. You’ll be trusted to take ownership of your work, with a supportive team behind you and opportunities to grow your skills. With solid pay, excellent overtime structure, and real autonomy—this is more than just another install job.