Reactive Fire Alarm and AOV Engineer 38,000 - 40,000 Vehicle + Overtime North London Location: Haringey / North London Salary: 38,000 - 40,000 per annum + Company Vehicle + Overtime + Training Job Type: Full Time, Permanent The Role We are looking for an experienced Reactive Fire Alarm and AOV Engineer to join our growing team. This role is focused on reactive maintenance, fault finding, emergency call-outs, small works, commissioning, and repairs across fire alarm and AOV/smoke control systems. The ideal candidate will be a strong problem solver with excellent diagnostic skills and experience working on a wide range of fire alarm and smoke ventilation systems. Key Responsibilities Attend reactive call-outs and diagnose faults on fire alarm and AOV systems. Service, maintain, and repair fire alarm systems. Carry out small works, modifications, and remedial repairs. Install fire alarm systems in accordance with BS5839. Commission fire alarm systems and create basic Cause and Effect (CandE) programming. Download, upload, configure, and fault-find on fire alarm control panels. Replace conventional, addressable, and wireless devices. Conduct site surveys and identify upgrade opportunities. Fault-find and repair AOV and smoke control systems. Replace actuators, control equipment, and associated AOV components. Complete service reports, commissioning documentation, and compliance paperwork. Ensure all works are completed in accordance with industry standards and company procedures.