Location: London & surrounding areas (within the M25) Job Type: Full-Time | Permanent / Contract Salary: Competitive, dependent on experience + overtime + company vehicle We are currently seeking an experienced Security Engineer to join our growing and dynamic team. Due to continued business expansion, this is an excellent opportunity for a motivated and skilled engineer to become a key part of our success. The successful candidate will be responsible for the installation, servicing, maintenance, and fault-finding of a wide range of security systems across commercial sites throughout London. Key Responsibilities: * Installation and servicing of security systems * Maintenance and fault diagnosis of CCTV, access control & door entry systems * Carrying out routine preventative maintenance visits * Responding to reactive call-outs * Ensuring all work is completed to industry standards and health & safety regulations * Providing excellent customer service on-site The Ideal Candidate Will Have: * Proven experience as a Security Engineer * Strong knowledge of security systems * Experience with CCTV, access control & door entry systems * Ability to diagnose faults efficiently and work independently * Good communication and customer-facing skills * A full clean UK driving licence Desirable (but not essential): * Fire Alarm experience * Sentinel / ECS / CSCS card * Exp...