Position: Fault-Finding Service Engineer (Intercom and Access Control) Location: North West London (Field-Based) Contract Type: Sub-Contractor / Self-Employed Day Rate: From 250 per day Payment: Weekly (Every Friday) Start Date: Immediate About the Role We are seeking a skilled and reliable Fault-Finding Service Engineer to support our residential client base across North West London. This is a contract role, ideal for an engineer with strong experience in intercom and access control systems. The work involves fault-finding, servicing, and minor installations on residential blocks and developments. Key Responsibilities Diagnose and resolve faults on intercom and access control systems Carry out routine servicing and minor installation works Work independently across multiple sites in North West London Maintain clear communication with the office team and complete all job documentation Submit expenses in line with company policy Systems in Use Applicants should have experience with some or all of the following systems: BPT Videx Paxton Fermax Comelit Experience with fire alarm panels (e.g. C-Tec, Kentec) is advantageous but not essential. Requirements Proven experience working on intercom and access control systems, particularly in a service or fault-finding capacity Full set of own tools and suitable transport Ability to travel and work across North West London on a daily basis Strong diagnostic and problem-solving skills Valid right to work in the UK