Install, test, and commission a variety of fire protection and security systems (e.g., fire alarms, CCTV, access control, intruder alarms, emergency lighting). * Ensure all installations comply with local codes, regulations, and manufacturer specifications. * Conduct regular maintenance and servicing of fire and security equipment, ensuring systems are fully operational at all times. * Carry out inspections, routine checks, and preventative maintenance to minimize system downtime. * Troubleshoot and repair faulty systems, replacing components as necessary