Trinity Fire & Security Systems

About the Company

Trinity’s mission statement is simple - to provide high quality design, installation, commissioning and long term after care of Fire Detection, Fire Suppression, Life Safety and Security systems.

Trinity are one of the largest independent Fire, Life Safety & Security systems Integrators with regional offices across the UK providing a local service to National customers and the Trinity brand is widely recognised for the high quality service we deliver. The company is focused on developing long term customer relationships whereby our Technical Engineering teams and highly experienced Management & Administration teams are dedicated to supporting our clients.

We pride ourselves on delivering the highest quality of workmanship in order to meet the exacting standards and best practices within our industry. Our wealth of third party accreditation's and endorsements, including LPS 1014; BAFE SP201, LPS 1204 and BAFE SP101, are YOUR assurance that we meet the highest possible standards

Whatever the size or type of your business, Trinity Fire & Security Systems can give you the expert advice and service support that you need to ensure you are fully Compliant with the latest legislative requirements.


Why Trinity? Because we CARE!

Listed Jobs

Company Name

Trinity Fire & Security Systems

Job Title

Fire & Security Service Engineer

Job Description

Job title: Fire & Security Service Engineer Role Summary: Execute scheduled preventive maintenance, fault diagnosis, and repairs for fire alarm, CCTV, intruder detection, and access control systems, ensuring compliance with British Standards and customer satisfaction. Expactations: Deliver timely, high‑quality service, maintain accurate records, communicate clearly with clients, manage emergency call‑outs, and recommend system improvements to reduce false alarms and enhance reliability. Key Responsibilities: - Perform routine servicing and preventive maintenance of fire, CCTV, intruder, and access control systems. - Diagnose, troubleshoot, and repair faults; carry out minor system upgrades and cable terminations. - Coordinate with service administrators and internal stakeholders to meet service schedules and commitments. - Respond to emergency call‑outs and alarm events. - Communicate system status and recommendations to customers and internal teams. - Ensure compliance with applicable British Standards, safety regulations, and manufacturer instructions. - Log all service activities and update service administration records. Required Skills: - Practical experience servicing fire and security systems to British Standards. - Ability to identify and test all fire detection and security cable types, and correctly terminate cables. - Logical approach to fault diagnosis and rectification. - Excellent verbal and written communication; strong customer service orientation. - Understanding of building services and fire alarm interface testing. - Basic Electrical Safety (ECA) and related safety training. Required Education & Certifications: - Minimum secondary education or equivalent technical qualification. - Basic Electrical Safety (ECA) certification. - Industry‑specific training or certification in fire alarm, CCTV, intruder, or access control systems (e.g., Gent, Notifier, Protec, HikVision, etc.) preferred.

Bristol, United kingdom

On site

23-09-2025