Senior Fire and Security Service Engineer

Orpington, Kent to cover the London, South East area.

Contract Type: Permanent
Salary: £55,000 basic salary (plus overtime)

• Join a supportive company committed to developing people and building long-term careers

• Take ownership of key client sites and complex technical challenges

• Mentor and develop junior engineers while advancing your own technical expertise

• Enjoy 25 days annual leave plus your birthday off as paid leave

• Company vehicle provided with available overtime opportunities

Our client is a well-established fire and security system integrator looking for an experienced Senior Fire & Security Service Engineer to join their growing team. This is an opportunity to take on a technical leadership role where you’ll manage key client relationships, resolve complex system issues, and support the development of engineers across the business.

Position Overview

As Senior Fire & Security Service Engineer, you’ll operate at the highest technical level, taking ownership of important client sites and leading on complex service and maintenance activities. You’ll play a vital role in maintaining system integrity across fire and security installations while mentoring junior team members and ensuring technical standards are consistently met. This position combines hands-on technical work with leadership responsibilities, making a direct impact on service quality and team development.

Responsibilities

• Attend and resolve higher-level faults and system breakdowns across client sites

• Commission small works and project installations to required standards

• Lead and set up larger planned preventative maintenance visits

• Carry out general service and maintenance of fire and security systems

• Audit systems and manage documentation across key client locations

• Conduct surveys and provide quotation information for defective equipment and remedial works

• Train, mentor and develop junior engineers to improve team capability

• Complete remedial and small works installations where required

• Identify system improvements and provide technical recommendations to clients

Requirements

• Proven experience operating at senior level within fire and security engineering

• Ability to take ownership of key sites and manage complex technical issues independently

• Strong fault-finding and problem-solving skills across fire and security systems

• Experience in commissioning, service, and maintenance of integrated systems

• Capability to mentor and develop junior engineers effectively

• Excellent documentation and audit skills with attention to detail

• Strong client-facing communication skills and professional approach

• Full UK driving licence

Company Overview

Our client specialises in fire and security system engineering, delivering installation, service and maintenance solutions across a diverse client base. They’ve built their reputation on technical excellence and long-term client relationships. The company is focused on sustainable growth and invests in developing their people, creating clear pathways for career progression. They value longevity and look for professionals who want to be part of their ongoing journey, fostering a supportive environment where engineers can develop their skills and advance their careers.

Benefits

• Company van or estate car provided

• 25 days annual leave plus bank holidays

• Birthday off as paid leave

• 3% employer pension contribution

• Available overtime to boost earnings

• Train travel covered where practical

• Training and development opportunities to support career progression

You’ll join a supportive team that values technical expertise and invests in developing people. The company fosters a culture focused on growth, longevity and collaboration, where you’ll have the opportunity to advance your career while mentoring the next generation of engineers.

How to Apply

Interested in learning more? Get in touch or apply today – we’d love to hear from you.