Lead Design Engineer

Johnson Controls; Greater London; On-site; GBP 100,000 - 125,000; Full time

Job summary

A leading security solutions company in Greater London is looking for a Lead Design Engineer to spearhead the design of innovative CCTV and Access Control systems. The ideal candidate will have significant experience in the security industry and a strong understanding of both IP and analogue components. This role promises a culture that emphasizes work-life balance, access to mental health support, and continuous career development opportunities. Competitive salary and benefits including medical insurance are offered.

Benefits

Access to mental health support

Career development programs

Medical and pension benefits

Employee assistance programs

Discounts on products

Qualifications

• Proven experience in the Security industry, specifically with CCTV systems and Access Control.
• Strong knowledge of IP and analogue CCTV components.
• Familiarity with leading VMS and ACS platforms like C-Cure and Synergy.
• Ability to manage multiple projects independently.

Responsibilities

• Design and deliver advanced CCTV and Access Control systems.
• Support sales teams with technical input and conduct site surveys.
• Produce detailed schematics, parts lists, and specifications.
• Perform technical calculations ensuring compliance with standards.

Skills

CCTV systems expertise

Access Control knowledge

IP networking

Excellent communication skills

Project management

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 componentsAccess Control systemsIP networking, copper, fibre, and wireless communicationsPC 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 assuranceEmployee assistance and referral programsDiscounts on Johnson Controls and ADT Smart Home productsVoluntary benefits : cycle to work, childcare vouchers, eye care, and holiday purchase schemes

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