Security Systems Engineer

Company: Additional Resources
Apply for the Security Systems Engineer
Location: London
Job Description:

An opportunity has arisen for a Security Systems Engineer to join a fire and security services provider, specialising in the design, installation and management of advanced safety and security solutions.

As a Security Systems Engineer, you will take responsibility for servicing, fault finding and maintaining a range of electronic security systems while supporting technical operations in the field.

This is a field‑based role offering a basic salary range of £35,000 – £45,000 plus paid travel, on‑call and overtime allowances (OTE £43,000 – £60,000) and benefits. You will be based in London and covering some home counties.

You will be responsible for:

  • Carrying out planned preventative maintenance on electronic security systems.
  • Diagnosing faults and completing reactive repairs across various security systems.
  • Providing responsive technical support to clients and internal teams.
  • Delivering high levels of customer service during site visits and remote support.
  • Supporting engineers and clients with technical queries when required.
  • Working flexibly to meet operational and service demands.
  • Promoting best practice and supporting team development where appropriate.
  • Maintaining company equipment and vehicle stock responsibly.

What we are looking for:

  • Previously worked as a Security Systems Engineer, CCTV Engineer, Access Control Engineer, Intruder Alarm Engineer, Security Engineer, Security Service Engineer or in a similar role.
  • Strong experience within the security industry.
  • Competent in working with Intruder Alarm, Access Control, CCTV, and Intercom systems.
  • Experience using platforms such as Texecom Cloud, Dahua DoLynk, Salto KS, Paxton10, and Brivo.
  • Methodical and structured approach to troubleshooting and problem solving.
  • Excellent verbal and written communication with strong organisational ability.

What s on offer:

  • Competitive salary
  • 25 days’ plus bank holidays
  • Pension scheme
  • Death in service insurance
  • Health and wellbeing support, including employee assistance services
  • Regular performance and development reviews
  • Recognition schemes and team engagement initiatives
  • Ongoing professional development opportunities and internal training programmes

This is a fantastic opportunity for a Security Systems Engineer to join a dynamic team and take the next step in your career!

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Posted: July 7th, 2026