Salary: £38,000 - 45,000 per year Requirements: Commercial/Industrial Experience: A background in high-security or industrial environments is key (this is not a residential role). Technical Skill: Hands-on experience with door access systems (ideally Mercury, Paxton, or Hikvision) and integrated CCTV platforms. Reliability: A methodical approach and the ability to work on-site 5 days a week within sensitive environments. SC Clearance Required (Held or Eligible) Responsibilities: Commission & Configure: Take ownership of the physical delivery of CCTV, access control, and emergency communication systems. Problem Solve: Use your technical expertise for fault-finding and issue resolution on live, mission-critical sites where uptime is essential. Quality Assurance: Ensure all installations strictly follow low-level designs and produce high-quality handover documentation. Technical Growth: Work across a range of commercial products, including Mercury and Axis technologies. Technologies: Security Hardware More: We are a leading Derby-based security firm known for delivering 24/7 operations in the most demanding environments in the UK. We are looking for an Engineer who enjoys the hands-on challenge of commissioning and configuring next-generation technology to protect critical national infrastructure. last updated 11 week of 2026