A rapidly growing fire & security specialist contractor are looking for a number of experienced Mobile Fire & Security Engineers to join their expanding team. Youll work across the M25 area , supporting a mix of NHS sites and corporate clients , carrying out installation, servicing, and maintenance on a wide range of systems. Within this mobile engineer role you will be tasked with a variety of duties including: Installing and maintaining fire alarm systems , intruder alarms, CCTV, and access control Completing planned maintenance and reactive callouts Working independently across NHS and commercial environments Producing clear reports and maintaining high service standards Ensuring compliance with BS 5839 , BS EN 50131 and other relevant regulations For this Fire and Security Engineer role we are looking for: Proven experience as a Fire & Security Engineer Strong fault-finding and diagnostic ability Knowledge of fire alarms, intruder alarms, CCTV, and access control Valid ECS or CSCS ...