Field Service Engineer- London West; area including; Chelsea, Hatfield, Chesham, Windsor, TwickenhamWe''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 and 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.Familiar with PLC controls (preferred).Hydraulics knowledge is an advantage.Excel