Security Engineer Fire & Security — London - £39,000 to £46,000 DOE Established and growing Fire & Security business looking for an experienced Security Engineer to join its London team. This is a service-focused role covering CCTV, access control and door entry/intercom systems, with a mixture of planned maintenance, reactive call-outs, fault finding, remedial works and minor upgrades. You will be working across residential, local authority, education and commercial environments. Key requirements: * At least 2 years’ experience servicing electronic security systems * Strong CCTV experience * Access control experience * Door entry/intercom experience * Confident reactive fault finding * Able to work independently * Full UK driving licence Experience with systems such as Paxton, PAC, Videx, Intratone, Entrotec, Hikvision, Hanwha, Dahua and Texecom would be useful. Package includes: company vehicle, fuel card, paid travel, 23 days’ holiday plus Bank Holidays, birthday off, tool cover, accident insurance, 24/7 GP, sick pay and ongoing training. Working hours are broadly 8am to 5pm, door to door, with participation in an on-call rota