Senior Security Engineer

RecruitedUK

📍 St Albans, Hertfordshire, United Kingdom

Full-time architecture-and-engineering Posted June 19, 2026

Job Description

Location: St Albans, Hertfordshire

Salary: £35,000 - £45,000 basic salary + paid travel, on-call allowance and overtime

Expected Earnings: £43,000 - £60,000+ per annum

Overview

Due to continued growth, they are seeking an experienced Senior Security Engineer to join their service and reactive maintenance team.

This is a hands-on technical role focused on servicing, fault-finding, diagnostics and technical support across a range of electronic security systems. You will also act as a technical escalation point for fellow engineers, providing guidance, mentoring and support on more complex issues.

Essential Requirements

* Proven experience within the electronic security industry

* Strong fault-finding and diagnostic skills

* Experience servicing and maintaining CCTV, Access Control and Intruder Alarm systems

* Excellent technical knowledge of security systems

* Strong customer-facing communication skill...