Lead Design Engineer

Johnson Controls; Letchworth; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading security solutions provider in the UK is seeking a Lead Design Engineer to design and deliver advanced CCTV and Access Control systems. The ideal candidate will have proven experience in the security industry, a solid understanding of CCTV components, and excellent communication skills. This role offers a competitive salary along with benefits focused on work-life balance and continuous learning.

Benefits

Competitive salary

Medical insurance

Pension plan

Discounts on products

Career development programs

Qualifications

• Proven experience in the security industry, specifically with CCTV systems and Access Control.
• Bonus: Experience with Intruder, BMS systems, and legacy protocols (RS232, RS485).
• A flexible, self-motivated approach with the ability to manage multiple projects.

Responsibilities

• Design and deliver advanced CCTV and Access Control systems, including new builds and system upgrades.
• Support sales teams with technical input and conduct site surveys.
• Produce detailed schematics, parts lists, specifications, and wiring layouts.

Skills

IP and analogue CCTV components

Access Control systems

IP networking

PC server/client architecture

Excellent communication skills

Tools

Microsoft Office

C-Cure

Lenel

Genetec

Synergy

Job description

Lead Design Engineer – Security Systems (Cambridge)
Industry: Security Systems | CCTV | Access Control

What you will do

Are you an experienced Design Engineer with a strong background in CCTV and Access Controls? We’re looking for a talented professional to lead the design and delivery of cutting‑edge security solutions. If you thrive in a dynamic environment and are passionate about protecting people and property through innovative technology, we want to hear from you.

How you will do it

As a Lead Design Engineer, you will:

• Design and deliver advanced CCTV and Access Control systems, including new builds and system upgrades.
• Support sales teams with technical input, conduct site surveys, and participate in system acceptance testing.
• Produce detailed schematics, parts lists, specifications, schedules, and wiring/equipment layouts.
• Perform technical calculations (e.g., network bandwidth, power, heat dissipation) and ensure compliance with relevant standards and regulations.
• Collaborate with commissioning engineers and other stakeholders to ensure seamless system setup—whether remotely, in‑office, or on‑site.

What we look for

• Proven experience in the Security industry, specifically with CCTV systems and Access Control.
• Strong knowledge of:
  • IP and analogue CCTV components
  • Access Control systems
  • IP networking, copper, fibre, and wireless communications
  • PC server/client architecture
• Familiarity with leading VMS and ACS platforms such as C-Cure, Lenel, Genetec, and Synergy.
• Bonus: Experience with Intruder, BMS systems, and legacy protocols (RS232, RS485).
• Proficiency in Microsoft Office and excellent communication skills.
• A flexible, self‑motivated approach with the ability to manage multiple projects.

What we offer

• A culture that values work‑life balance and continuous learning
• Access to mental health support and career development programs
• Competitive salary and benefits, including:
  • Medical, pension, and life assurance
  • Employee assistance and referral programs
  • Discounts on Johnson Controls and ADT Smart Home products
  • Voluntary benefits: cycle to work, childcare vouchers, eye care, and holiday purchase schemes

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