Suppression Engineer

Gloucester, Gloucestershire
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Suppression Engineer - Fire & Gas Suppression Systems

Location: Somerset/Wilts/Gloucestershire

Salary: Competitive base salary + uncapped Engineer commission scheme

Join Trinity and make a real difference across the South of England. In this key role, you’ll keep our clients’ Fire & Gas Suppression systems performing at their best—safeguarding people, property, and businesses when it matters most.

Why Trinity?

Regional work, daily work in your local region.

Uncapped earnings, through Trinity’s Engineer Commission and Enhanced Overtime Scheme’s.

Industry leading training, on systems such as Ansul Suppression.

The role of Suppression Engineer

As a Suppression Engineer at Trinity, you will be completing scheduled maintenance in a timely and efficient manner, adhering to Trinity’s high-quality standards. You will be working as part of a skilled team of Specialist Engineer’s and will be supported by our wider support departments to provide high quality service and customer experience.

The key tasks include the following:

Effectively communicate with customers to ensure a good understanding of system and site status.

Liaise with service administrators and other internal stakeholders to ensure our service commitments are met.

Work to a planned maintenance schedule. Issue remedial repairs and minor additions to existing installations in line with administration guidance.

The systems you will work with at Trinity

Suppression systems – F-Gas, FM200, Novec, PAFSS, Fire Eater, Inergen

Control Panels – Kentec Sigma XT

Integrity Test Equipment – Retrotec

What skills do you need?

Experience in servicing and maintaining fire & gas suppression systems.

Ability to carry out electrical Remedial works such as changing devices, installing batteries and adding additional devices.

A logical approach to system fault diagnosis and rectification.

To always provide outstanding customer service.

Excellent verbal and written communication.

What technical knowledge do you need?

Understand the basic building services to test cause and effect of fire alarm interfaces.

A comprehensive understanding of the causes and cures of suppression problems, including an ability to recommend changes to practices and processes that may cause false alarms as well as recommending changes to the systems.

A thorough understanding of BS6266, BS5839, BS7273 & BSEN15004

Basic Electrical Safety training (ECA).

What will Trinity give you?

At Trinity Fire & Security, we believe in rewarding our employees for their work and commitment. Our remuneration package includes a competitive basic salary and the opportunity to earn more through our uncapped commission scheme which rewards you for your talent, as well as paid overtime and travel time.

We are also committed to providing the training required to support and develop all our employees. As you grow with Trinity, you will be provided the opportunity to undertake industry leading training programmes to allow to excel in your position and progress in the direction you want to take your career.

The total package would include:

Holiday - 23 days which increases with service, plus bank holidays

Bonus scheme - Uncapped earning potential

Employee Discount Programme - Discounts and cashback across over 800 national retailers

Pension scheme - Via Royal London

Company vehicle - With fuel card

Paid overtime at enhanced rates alongside travel time (minus 30 minutes each way)

Employee referral scheme – earn up to £2,000 for each employee you bring into Trinity

Life Assurance

Employee Welfare assistance programme

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.

INDHP

Job Info
CV-Library logo
Job Title:
Suppression Engineer
Company:
CV-Library
Location:
Gloucester, Gloucestershire
Salary:
Competitive
Posted:
Sep 24th 2025
Closes:
Oct 25th 2025
Sector:
Engineering
Contract:
Permanent
Hours:
Full Time
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