Fire Alarm Works Engineer

& Security Systems Ltd; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading fire safety company in Greater London is seeking a Fire Alarm Works Engineer to manage installation and commissioning of fire alarm systems. The role involves collaborating with a skilled team to ensure system integrity and compliance with standards. With opportunities for uncapped commission, training with top brands, and career growth, this position is perfect for experienced engineers looking for a fulfilling career. Competitive salary and benefits, including a company vehicle and training programs, are offered.

Benefits

23 days’ holiday

Company vehicle and fuel card

Employee Discount Programme

Pension via Royal London

Life Assurance

Employee Assistance Programme

Referral bonus

Qualifications

• Experience installing and commissioning fire alarm systems to relevant British Standards.
• Strong diagnostic and problem-solving abilities.
• Excellent communication and customer service skills.

Responsibilities

• Deliver planned installs and commissions to Fire systems.
• Communicate effectively with customers, providing updates and technical insights.
• Identify and carry out remedial works and small installations.

Skills

Diagnostic skills

Communication skills

Customer service

Education

Basic electrical safety training (ECA)

Tools

Gent

Notifier

Protec

Advanced

Job description

Fire Alarm Works Engineer – Installation and Commissioning

Location:London

Salary: Competitive in Industry + enhanced overtime

Trinity Fire & Security Systems are seeking an experienced Works Engineer to deliver high-quality installation and commissioning across our client portfolio, ensuring system integrity and compliance.

You’ll carry out scheduled installation, commissioning, and small works, ensuring all systems perform effectively and meet regulatory and company standards. Working as part of a skilled regional team, you’ll be supported by dedicated administrators and technical specialists.

What’s in it for you?

Regional work – enjoy a better work-life balance.

Uncapped commission & enhanced overtime – your effort truly pays off.

Ongoing training with leading brands like Gent, Notifier, Protec, and Baldwin Boxall.

Career progression – we invest in our engineers for the long term.

Key responsibilities:

• Deliver planned installs and commissions to Fire systems.
• Communicate effectively with customers, providing updates and technical insights.
• Identify and carry out remedial works and small installations in line with service guidance.
• Maintain accurate records of service and performance.

Systems You’ll Work With

• Fire: Gent, Notifier, Advanced, Protec, and other open protocol systems.

What You’ll Bring

• Experience installing and commissioning fire alarm systems to relevant British Standards.
• Strong diagnostic and problem‑solving abilities.
• Excellent communication and customer service skills.
• Basic electrical safety training (ECA) and sound technical understanding of building services.

What Trinity Offers

• Competitive base salary with uncapped commission and paid overtime.
• 23 days’ holiday, increasing with service, plus bank holidays.
• Company vehicle and fuel card.
• Employee Discount Programme – savings across 800+ retailers.
• Pension via Royal London, Life Assurance, and Employee Assistance Programme.
• Referral bonus of up to £2,000.
• Ongoing training and career development opportunities.

Equal Opportunities in Practice

We are committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.

Security Vetting

It is an industry requirement that successful candidates undergo security vetting. Offers of employment are subject to satisfactory vetting and may be withdrawn if the required standards are not met.