Fire Alarm Works Engineer at Trinity Fire & Security Systems in London, England, United Kingdom | Kablio

Role

Description

fire installation

system commissioning

customer updates

remedial works

service records

standards compliance

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

Deliver planned fire alarm installations and commissions.
Provide customer updates and technical insights.
Perform remedial works and small installations per service guidance.
Keep accurate service and performance records.
Install and commission fire alarm systems to British Standards.

Requirements

problem solving

customer service

eca training

works engineer

fire alarms

gent

Trinity Fire & Security Systems are seeking an experienced Works Engineer to deliver high-quality installation and commissioning across their client portfolio, ensuring system integrity and compliance. The role is based in London and offers a competitive salary with enhanced overtime.

You will work with fire alarm systems including Gent, Notifier, Advanced, Protec and other open‑protocol platforms.

Diagnose issues and solve problems effectively.
Communicate clearly and deliver strong customer service.
Hold basic electrical safety (ECA) training and building services knowledge.

Benefits

The position offers regional work for better work‑life balance, uncapped commission, enhanced overtime, and ongoing training with leading brands such as Gent, Notifier, Protec, and Baldwin Boxall. Trinity invests in career progression and provides a range of employee benefits.

Receive competitive salary with uncapped commission and paid overtime.
Enjoy 23+ days holiday (increasing with service) plus bank holidays.
Provided with a company vehicle and fuel card.
Access employee discount programme across 800+ retailers.
Benefit from pension, life assurance, and employee assistance scheme.
Eligible for referral bonus up to £2,000.
Ongoing training with leading fire alarm brands and career development opportunities.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

industry‑required security vetting; employment offers subject to satisfactory vetting.

Company

Overview

Founded 1997

Year Established

Began as a regional specialist installing fire detection systems.

Revenue £60M

Annual Revenue

Exceeds £60 million annually.

Cloud Migration 2021

IT Infrastructure Update

Moved to cloud-based DRaaS for scaling and data resilience.

It grew into a turnkey provider, offering design, installation, commissioning, and full aftercare for fire, safety, and security solutions.
Headquartered in Exeter, it later became a key pillar of PTSG’s Fire Solutions division following its 2019 acquisition.
Notable projects include system upgrades at Heathrow T3, Oxford University Hospitals, University of Hertfordshire, Selfridges, and York Magistrates’ Court.
The company partners with top-tier manufacturers like Honeywell (Gent, Notifier), Hochiki, Ansul, Tyco FireClass, Milestone, Axis, Avigilon, SALTO, CEM and Gallagher.
Highly accredited (e.g., BAFE SP101, LPS1014, NSI Gold), Trinity pairs technical excellence with rigorous legislative compliance.
From standalone residential alarms to integrated, multi-site commercial platforms, Trinity tailors each solution to project needs.

Culture + Values

NSI Gold

Accreditation Recognition

Award-winning recognition for exceptional service quality and operational excellence.

Invest in the continued development of team members and reward hard work and dedication.
Success is due to dedicated and hardworking team members.
Customer‑focused: design tailored solutions, robust partner evaluation, deliver full aftercare and legislative compliance.

Environment + Sustainability

100% Recycled Packaging

Sustainable Packaging Initiative

Switched to 100% recycled cardboard and fibre-based materials for packaging.

19 Trees Planted

CO₂ Sequestration Initiative

Planted 19 trees to offset carbon emissions through a supplier partnership.

1,000kg CO₂ Reduction

Cycling-to-Work Scheme

Employee cycling initiative reduces carbon emissions and promotes health.

2030 Net Zero Target

Carbon Neutrality Commitment

Aiming to achieve net zero carbon emissions across all operations by 2030.

ISO 14001 accredited; committed to high environmental performance and compliance with legislation.
Fully removed all non-recyclable plastic from packaging; switched to fibre-based tape, recycled pallet wrap and straps.
Installed cardboard shredder in warehouse to eliminate plastic packaging and generate eco-friendly filler.
Switched office consumables to bamboo products (hand towels, toilet paper).
Heathrow and MoD Aldershot offices achieved Net Zero Carbon for 2022–2023.

Inclusion & Diversity

No DEI strategy or gender statistics publicly disclosed.

Articles

Our Services

Careers

Role

Description

fire installation

system commissioning

customer updates

remedial works

service records

standards compliance

Deliver planned fire alarm installations and commissions.
Provide customer updates and technical insights.
Perform remedial works and small installations per service guidance.
Keep accurate service and performance records.
Install and commission fire alarm systems to British Standards.

Requirements

problem solving

customer service

eca training

works engineer

fire alarms

gent

You will work with fire alarm systems including Gent, Notifier, Advanced, Protec and other open‑protocol platforms.

Diagnose issues and solve problems effectively.
Communicate clearly and deliver strong customer service.
Hold basic electrical safety (ECA) training and building services knowledge.

Benefits

Receive competitive salary with uncapped commission and paid overtime.
Enjoy 23+ days holiday (increasing with service) plus bank holidays.
Provided with a company vehicle and fuel card.
Access employee discount programme across 800+ retailers.
Benefit from pension, life assurance, and employee assistance scheme.
Eligible for referral bonus up to £2,000.
Ongoing training with leading fire alarm brands and career development opportunities.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

industry‑required security vetting; employment offers subject to satisfactory vetting.

Company

Overview

Founded 1997

Year Established

Began as a regional specialist installing fire detection systems.

Revenue £60M

Annual Revenue

Exceeds £60 million annually.

Cloud Migration 2021

IT Infrastructure Update

Moved to cloud-based DRaaS for scaling and data resilience.

It grew into a turnkey provider, offering design, installation, commissioning, and full aftercare for fire, safety, and security solutions.
Headquartered in Exeter, it later became a key pillar of PTSG’s Fire Solutions division following its 2019 acquisition.
Notable projects include system upgrades at Heathrow T3, Oxford University Hospitals, University of Hertfordshire, Selfridges, and York Magistrates’ Court.
The company partners with top-tier manufacturers like Honeywell (Gent, Notifier), Hochiki, Ansul, Tyco FireClass, Milestone, Axis, Avigilon, SALTO, CEM and Gallagher.
Highly accredited (e.g., BAFE SP101, LPS1014, NSI Gold), Trinity pairs technical excellence with rigorous legislative compliance.
From standalone residential alarms to integrated, multi-site commercial platforms, Trinity tailors each solution to project needs.

Culture + Values

NSI Gold

Accreditation Recognition

Award-winning recognition for exceptional service quality and operational excellence.

Invest in the continued development of team members and reward hard work and dedication.
Success is due to dedicated and hardworking team members.
Customer‑focused: design tailored solutions, robust partner evaluation, deliver full aftercare and legislative compliance.

Environment + Sustainability

100% Recycled Packaging

Sustainable Packaging Initiative

Switched to 100% recycled cardboard and fibre-based materials for packaging.

19 Trees Planted

CO₂ Sequestration Initiative

Planted 19 trees to offset carbon emissions through a supplier partnership.

1,000kg CO₂ Reduction

Cycling-to-Work Scheme

Employee cycling initiative reduces carbon emissions and promotes health.

2030 Net Zero Target

Carbon Neutrality Commitment

Aiming to achieve net zero carbon emissions across all operations by 2030.

ISO 14001 accredited; committed to high environmental performance and compliance with legislation.
Fully removed all non-recyclable plastic from packaging; switched to fibre-based tape, recycled pallet wrap and straps.
Installed cardboard shredder in warehouse to eliminate plastic packaging and generate eco-friendly filler.
Switched office consumables to bamboo products (hand towels, toilet paper).
Heathrow and MoD Aldershot offices achieved Net Zero Carbon for 2022–2023.

Inclusion & Diversity

No DEI strategy or gender statistics publicly disclosed.

Articles

Our Services

Careers