Service & Maintenance Security Engineer Salary:Up to £50,000 + standby & call-out fees The Opportunity We are currently recruiting for an award-winning security integrator on the lookout for a skilled Service and Maintenance Security Engineer to join their London team. Our client specialises in high-end residential, luxury retail, and private members' clubs across London and the Home Counties. They are known for quality, discretion, and long-term client relationships not high-volume, low-quality work. This role is a maintenance-focused (PPMs, reactive service, remedial works) rather than heavy installation. Key Responsibilities Complete servicing of intruder alarms, CCTV, and access control systems to BS/EN standards. Carry out PPMs and small remedial works (e.g., replacing cameras, detectors, door readers). Diagnose and fault-find efficiently across IP and legacy systems. Complete all job reports and administration accurately and on time. Participate in the on-call rota. Deliver exceptional customer service to high-net-worth clients, always acting professionally and discreetly.What Our Client Is Looking For Minimum 3 years' experience in service and maintenance of security systems. Proven ability across intruder alarms, CCTV, and access control. Full UK driving licence. Based within reach of London / M25 with occassional work along the M40 corridor Desirable technical knowledge (at least two of the following)...