Field Service Engineer- London West; area including; Chelsea, Hatfield, Chesham, Windsor, Twickenham We're recruiting for a Field Service Engineer to join a well-established leader in physical security systems. This role suits a hands-on engineer with electromechanical skills who enjoys varied, site-based work. You'll be installing, servicing, and repairing high-security equipment such as gates, barriers, and bollards at client sites across the UK. A company vehicle, tools, PPE, and phone are provided. You'll receive a competitive salary, uncapped overtime, and training on specialist equipment. Key Responsibilities: Install, service, and maintain automated physical security systems. Diagnose and repair electrical/mechanical faults. Conduct site surveys and complete job documentation. Travel to client sites across the UK - including long-distance driving and overnight stays. Participate in an on-call rota (occasional weekend/night work may be required). Skills & Experience Required: Multiskilled in mechanical and electrical disciplines (strong in one, with solid knowledge of the other). Experience working on automated/industrial machinery (e.g. steel works, food processing, agricultural repairs). Full UK driving licence. British passport holder (in-date) and able to pass MOD security vetting. Previous gate/barrier/entry system experience is highly desirable. Able to read mechanical and electrical drawings. Fam...