Fire And Security Engineer

Marble Talent Group Ltd • London, London • Posted June 13, 2026

About the Role

Fire & Security Service / Fault Engineer

Location: Kent / London (covering London, Kent, Surrey, Sussex & Essex)

We are seeking an experienced and motivated Fire & Security Service/Fault Engineer to join a growing team delivering high-quality service and maintenance solutions to a portfolio of commercial and high-end residential clients.

The successful candidate will have proven experience working across a range of fire and security systems and be comfortable travelling throughout London and the South East. This role also includes participation in a 1-in-4 out-of-hours call-out rota, attracting an additional £250 per call-out week on top of salary.

Key Responsibilities

Service, maintain and fault-find on fire and security systems.

Diagnose and rectify system faults efficiently and professionally.

Provide technical support to customers and internal office staff.

Deliver out-of-hours technical support and site attendance...