Fire & Security Service Engineer
Listed on 2026-09-16
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Trades / Skilled Labor
Security Systems Installation, Maintenance Technician / Mechanic, Field/Service Technician, Installation Technician
Fire & Security Engineer
Salary: £42, (typically £70,000 with overtime)
Location: Harlow / Brentwood area, covering Northern Home Counties
Are you a multi-skilled engineer with strong CCTV, intruder and access control experience, alongside a good working knowledge of fire alarm systems?
Our client is expanding its field engineering team and is looking for an experienced Fire & Security Engineer to support a varied portfolio of commercial, education and infrastructure sites. You will be responsible for planned and reactive maintenance, fault diagnosis, repairs, small works and occasional installation activity across a broad range of security and fire systems.
This role is particularly well suited to an engineer with strong IP CCTV and electronic security experience who is also confident servicing and repairing fire alarm systems. You will work independently across your allocated area, managing your schedule, communicating with customers and ensuring all work is completed safely, professionally and to a high technical standard.
Job DescriptionDuties will include:
- Servicing, maintaining and repairing CCTV, intruder alarm, access control and door entry systems
- Diagnosing faults on IP and analogue CCTV networks, control panels, devices, circuits and associated equipment
- Carrying out planned and reactive maintenance on fire alarm systems
- Completing small works, system alterations and minor installation projects
- Attending customer sites covering Northern Home Counties
- Providing clear technical updates and recommendations to customers and site contacts
- Completing service reports, job documentation, risk assessments and method statements
- Ensuring van stock, tools and test equipment are maintained and accurately recorded
- Supporting occasional associated systems work, including gates, barriers, disabled refuge or nurse call systems
- Participating in an out-of-hours call-out rota, currently approximately one week in twelve
Applicants should be able to demonstrate:
- Previous experience as a Fire & Security Engineer, Security Systems Engineer or similarly multi-skilled field engineer
- Strong practical knowledge of IP CCTV, intruder alarms, access control and door entry systems
- Experience servicing, fault-finding and repairing fire alarm systems
- The ability to diagnose and resolve technical faults independently
Experience with gates, barriers, disabled refuge systems or nurse call systems would be beneficial, although additional training can be provided.
Salary and BenefitsThe role offers a basic rate of £42, per annum, equivalent to approximately £21 £ 24 per hour.
Travel is paid after the first 30 minutes each way, with overtime paid at enhanced rates:
- Evenings times the standard rate
- Late shifts and weekends paid at double time
- Additional allowance for participation in the call-out rota
The wider benefits package includes:
- Company van and fuel
- Laptop and mobile phone
- Tools and test equipment
- Healthcare
- Pension scheme
- 25 days holiday plus statutory bank holidays
- Regular overtime opportunities
- Ongoing technical training and development
This is a strong opportunity for an experienced engineer who enjoys varied technical work and wants to join a growing business offering a competitive basic salary, paid travel, excellent overtime rates and exposure to a wide range of fire and security technologies.
Grassroots Recruitment is an equal opportunities employer and recruiter. We welcome applications from all sections of the community, regardless of age, race, sex, sexual orientation, marital status, religion or disability.
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