CAD / Design Engineer – Electronic Security Systems

About the role

We are looking for a CAD/Design Engineer to support our design and operations teams in delivering advanced electronic security system solutions for government, critical national infrastructure and utilities. The role is office‑based and involves close collaboration with designers, engineers and project managers to produce high‑quality CAD drawings and fully integrated design packages.

Key responsibilities

• Produce detailed 2D CAD drawings, layouts and schematics for access control, video surveillance, intruder detection and perimeter protection systems.
• Develop cable routing diagrams, containment drawings, network layouts, equipment schedules, rack elevations, riser diagrams and wiring schematics.
• Manage document control processes, including versioning, classification, distribution and maintain document status registers.
• Coordinate technical submissions and compile Operations & Maintenance manuals.
• Ensure drawing standards comply with company, government and utilities requirements and support BIM coordination when required.

Required profile

• Eligibility for SC‑level security clearance.
• Proficiency in AutoCAD, Bluebeam, JVSG, Visio and Microsoft Office.
• Strong understanding of electronic security systems and experience producing technical drawings.
• Ability to interpret architectural, electrical and mechanical drawings.
• Excellent attention to detail, ability to manage multiple projects and strong communication skills.

Required skills

• AutoCAD
• Bluebeam
• JVSG
• Visio
• Microsoft Office
• Revit (beneficial)

What we offer

• Competitive salary
• 25 days holiday plus bank holidays
• Pension and life insurance
• Employee assistance programme and referral scheme
• Employee discounts and Cycle‑to‑Work scheme
• Training and career development opportunities
• Supportive, collaborative and safety‑driven culture