Senior Security Engineer in London

Senior Security Engineer in London

London Full-Time 36000 - 60000 Β£ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead the installation and maintenance of advanced security systems across London.
  • Company: Join a dynamic team focused on cutting-edge security technology.
  • Benefits: Competitive salary, flexible hours, and opportunities for professional growth.
  • Why this job: Make a real difference in keeping communities safe with innovative security solutions.
  • Qualifications: 5+ years in security systems engineering and strong technical knowledge required.
  • Other info: Exciting role with potential for career advancement and skill development.

The predicted salary is between 36000 - 60000 Β£ per year.

We are seeking a highly skilled and experienced Senior Security Engineer to join our engineering/service team. You will play a key role in the installation, commissioning, and maintenance of advanced security systems across commercial and residential sites in London and the surrounding region. Your expertise will help ensure that all installed systems operate reliably, meet regulatory and industry standards, and provide a high level of service to clients.

Key Responsibilities

  • Lead the installation of security systems, including CCTV, access control, door entry, and intruder alarms.
  • Commission and test newly installed systems; ensure correct configuration and integration.
  • Provide maintenance and service support: carry out planned preventative maintenance (PPM), fault-finding, repairs, upgrades, and reactive maintenance visits.
  • Participate in an on-call rota for emergency call-outs, troubleshooting, and system restoration.
  • Conduct site surveys, prepare quotations, and scope new projects.
  • Produce technical documentation: wiring diagrams, as-fit drawings, commissioning certificates, and handover documentation.
  • Train end-users/clients in system use and functionality.
  • Maintain van stock, tools, and spare parts inventory; manage materials efficiently.
  • Ensure all work complies with relevant British Standards and third-party certifications (e.g., SSAIB, NSI).
  • Promote continuous improvement in service quality, processes, and customer satisfaction.

Skills & Experience Required

  • Significant professional experience (ideally 5+ years) in security systems engineering or service, specifically with CCTV, access control, intruder alarms, or door entry systems.
  • Strong technical knowledge of security systems, including IP CCTV, NVRs/DVRs, networked access control, alarm panels.
  • Proven fault-finding, diagnostics, and repair capability.
  • Experience in commissioning complex security systems and conducting site surveys.
  • Excellent understanding of relevant standards and compliance frameworks (e.g., British/EN Standards, NSI/SSAIB).
  • Ability to interpret technical drawings, electrical schematics, site plans.
  • Good customer-facing and communication skills β€” able to explain technical concepts to non-technical stakeholders.
  • Full UK driving licence and willingness to travel across London/surrounding regions.
  • Good organizational skills, self-motivation, and the ability to manage multiple tasks/projects.
  • Willingness to work on-call and flexible hours as required.

Desirable (but not essential)

  • Certification or qualifications in relevant technologies (e.g., CCTV manufacturers, access control systems).
  • Experience with specific vendor systems (e.g., Paxton, Gallagher, Texecom, etc.).
  • Electrical qualifications, CSCS/ IPAF/relevant health & safety certifications.
  • Previous experience working within an accredited service organisation.

Senior Security Engineer in London employer: JLB Recruitment Ltd

Join a dynamic team as a Senior Security Engineer, where your expertise will be valued in ensuring the safety and security of commercial and residential sites across London. We pride ourselves on fostering a collaborative work culture that encourages continuous learning and professional development, offering you the chance to enhance your skills while working with cutting-edge technology. With competitive benefits and a commitment to employee well-being, we provide a rewarding environment for those looking to make a meaningful impact in the security industry.
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Contact Detail:

JLB Recruitment Ltd Recruiting Team

StudySmarter Expert Advice 🀫

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

✨Tip Number 1

Network like a pro! Attend industry events, meet-ups, or even online webinars related to security systems. The more people you know, the better your chances of landing that Senior Security Engineer role.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your past projects, especially those involving CCTV, access control, and intruder alarms. This will give potential employers a clear view of what you can bring to the table.

✨Tip Number 3

Prepare for interviews by brushing up on technical knowledge and compliance standards. Be ready to discuss how you've tackled challenges in previous roles, especially around system commissioning and maintenance.

✨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 Security Engineer in London

CCTV Installation
Access Control Systems
Intruder Alarms
Door Entry Systems
Commissioning Security Systems
Fault-Finding and Diagnostics
Technical Documentation Production
Site Surveys
Understanding of British Standards
Customer Communication Skills
Organisational Skills
Self-Motivation
Ability to Interpret Technical Drawings
On-Call Support

Some tips for your application 🫑

Tailor Your CV: Make sure your CV highlights your experience with security systems like CCTV and access control. We want to see how your skills match the role, so don’t be shy about showcasing your relevant projects!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about security engineering and how your background makes you the perfect fit for our team. Keep it engaging and personal.

Show Off Your Technical Skills: Don’t forget to mention your technical know-how in your application. We love candidates who can interpret technical drawings and have a solid understanding of compliance standards. Make it clear how you meet these requirements!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!

How to prepare for a job interview at JLB Recruitment Ltd

✨Know Your Stuff

Make sure you brush up on your technical knowledge of security systems, especially CCTV, access control, and intruder alarms. Be ready to discuss your experience with these systems in detail, as well as any relevant standards and compliance frameworks.

✨Showcase Your Problem-Solving Skills

Prepare to share specific examples of how you've tackled fault-finding and diagnostics in past roles. Think about challenging situations you've faced and how you resolved them, as this will demonstrate your capability to handle similar issues in the future.

✨Communicate Clearly

Since you'll be explaining technical concepts to non-technical stakeholders, practice simplifying complex ideas. Use clear language and avoid jargon when discussing your previous projects or experiences during the interview.

✨Be Ready for Practical Scenarios

Expect to be asked about site surveys and commissioning processes. Prepare to walk through your approach to these tasks, including how you would manage materials and ensure compliance with British Standards. This will show that you're not just knowledgeable but also practical.

Senior Security Engineer in London
JLB Recruitment Ltd
Location: London

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