Senior Fire & Security Engineer in London
Senior Fire & Security Engineer

Senior Fire & Security Engineer in London

London Full-Time 40000 - 52000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Service and maintain fire and security systems while mentoring junior engineers.
  • Company: Leading national fire & security provider with a focus on team growth.
  • Benefits: Up to £47,000 salary, company vehicle, paid overtime, and 25 days holiday.
  • Why this job: Join a prestigious team and advance your career in a supportive environment.
  • Qualifications: Proven experience in fire & security systems and strong client communication skills.
  • Other info: Opportunities for technical training and progression to senior roles.

The predicted salary is between 40000 - 52000 £ per year.

A leading national fire & security provider is seeking an experienced Senior Fire & Security Service Engineer to join their service team in London. This role focuses on complex maintenance, diagnostics and customer support across major commercial contracts, with opportunities to lead, mentor and progress into technical or supervisory positions.

Key Responsibilities

  • Service, maintenance and reactive call-outs on:
  • Fire Alarm Systems (addressable & conventional)
  • Intruder Alarms
  • CCTV & Access Control (desirable)
  • Advanced fault-finding and system diagnostics
  • Small remedial works and panel programming/resetting
  • Supporting and mentoring junior or trainee engineers
  • Completing compliance reports and certification to NSI/BAFE standards
  • Acting as a senior point of contact on key London sites
  • Experience & Requirements

    • Proven experience as a Fire & Security Service Engineer
    • Strong knowledge of fire alarm panels (e.g. Advanced, Kentec, Gent, Morley)
    • Experience with intruder systems (Galaxy, Texecom, Orisec etc.)
    • CCTV/Access Control experience advantageous (not essential)
    • Confident with client communication and working independently
    • Full UK driving licence

    What’s On Offer

    • Up to £47,000 basic salary (DOE)
    • Company vehicle & fuel card
    • Paid overtime & standby/call-out rota
    • 25 days holiday + bank holidays
    • Pension scheme
    • Uniform, PPE, tools & test equipment provided
    • Ongoing manufacturer and advanced technical training
    • Progression routes to Lead Engineer, Commissioning or Supervisor
    • Employee recognition and referral schemes

    Why Join?

    This is a senior-level opportunity with a company investing heavily in engineering teams, training and long-term career growth. You’ll work on prestigious contracts across London with the support of a dedicated management team. If you’re an experienced Fire & Security Engineer ready to step into a senior role with excellent earning potential and progression, we’d like to hear from you.

    Senior Fire & Security Engineer in London employer: Core Group

    Join a leading national fire & security provider that prioritises employee development and offers a dynamic work culture in London. With competitive salaries, extensive training opportunities, and a supportive management team, this role not only allows you to work on prestigious contracts but also provides clear pathways for career advancement into technical or supervisory positions. Enjoy the benefits of a company vehicle, paid overtime, and a generous holiday allowance while making a meaningful impact in the field.
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    Contact Detail:

    Core Group Recruiting Team

    StudySmarter Expert Advice 🤫

    We think this is how you could land Senior Fire & Security Engineer in London

    ✨Tip Number 1

    Network like a pro! Reach out to your connections in the fire and security industry. Attend local meetups or online webinars to meet potential employers and get your name out there.

    ✨Tip Number 2

    Show off your skills! Create a portfolio showcasing your past projects, especially those involving fire alarm systems and intruder alarms. This will give you an edge when chatting with hiring managers.

    ✨Tip Number 3

    Prepare for interviews by brushing up on common technical questions related to fire and security systems. We recommend practising with a friend or using mock interview platforms to build your confidence.

    ✨Tip Number 4

    Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.

    We think you need these skills to ace Senior Fire & Security Engineer in London

    Fire Alarm Systems
    Intruder Alarms
    CCTV
    Access Control
    Fault-Finding
    System Diagnostics
    Panel Programming
    Compliance Reporting
    Client Communication
    Mentoring
    Technical Training
    Problem-Solving
    Independent Working
    Driving Licence

    Some tips for your application 🫡

    Tailor Your CV: Make sure your CV highlights your experience with fire alarm systems and intruder alarms. We want to see how your skills match the role, so don’t be shy about showcasing your technical expertise!

    Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re passionate about fire and security engineering and how you can contribute to our team. Keep it engaging and relevant to the job description.

    Showcase Your Problem-Solving Skills: In your application, mention specific examples where you've tackled complex maintenance or diagnostics issues. We love to see how you approach challenges and find solutions in real-world scenarios.

    Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It’s the best way for us to receive your application and get you on our radar quickly!

    How to prepare for a job interview at Core Group

    ✨Know Your Systems Inside Out

    Make sure you brush up on your knowledge of fire alarm systems, intruder alarms, and CCTV. Be ready to discuss specific brands like Advanced, Kentec, and Galaxy, as well as any experience you have with diagnostics and fault-finding. This will show that you're not just familiar with the basics but can handle complex issues.

    ✨Showcase Your Mentoring Skills

    Since this role involves supporting and mentoring junior engineers, think of examples where you've taken on a leadership role. Prepare to discuss how you've helped others grow in their skills or how you've handled challenging situations with less experienced team members.

    ✨Prepare for Client Communication Scenarios

    As client communication is key, be ready to role-play some scenarios. Think about how you would explain technical issues to a non-technical client or how you would handle a difficult conversation. This will demonstrate your confidence and ability to communicate effectively.

    ✨Understand Compliance Standards

    Familiarise yourself with NSI/BAFE standards and be prepared to discuss how you ensure compliance in your work. Bring examples of reports or certifications you've completed in the past, as this will highlight your attention to detail and commitment to quality.

    Senior Fire & Security Engineer in London
    Core Group
    Location: London

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