Fire & Security Estimator / Designer – Essex £55K

RGB Network · Chelmsford, Essex

Fire & Security Estimator / Designer – Essex £55K at RGB Network, based in Chelmsford, Essex, paying £55,000 per annum. This is a permanent role with hybrid working.

Salary
£55,000 per annum
Location
Chelmsford, Essex · Hybrid
Contract
Permanent
Posted
6 days ago
Closes
21 Aug 2026
Sector
Security Officer

About 10% above the going rate for security officer

Reference gtfasecdesignest

About the role

Fire & Security Estimator / Designer – Essex - £55,000


I am currently representing a Fire & Security specialist company that delivers design, installation and maintenance services to a range of clients across England.
Due to continued growth, they are seeking a Fire & Security Estimator / Designer to join their office-based team. This role would suit someone with strong estimating experience who is also confident producing designs across fire and security systems. The position will be predominantly office-based, with an element of working from home.

The client would consider an experienced estimator/designer who is ready to step into a more senior role, with the opportunity to manage a team and help develop the division, or someone who is looking to progress into this level in the near future.

Salary Package:


  • £45,000 - £55,000
    • Company Car or car allowance
    • 25 days' holidays
    • healthcare
    • Hybrid
 

Duties:


Preparing accurate estimates, quotations and design proposals for fire and security projects across commercial and enterprise-level systems.
  • Producing detailed designs for fire alarms, CCTV, access control, intruder alarms and associated security systems.
    • Reviewing specifications, drawings, site information and tender documentation to prepare competitive and commercially sound bids.
    • Working closely with sales, operations, project managers and engineers to ensure estimates are technically accurate and deliverable.
    • Handling enterprise-level systems and larger-scale projects, ensuring design and pricing align with client requirements and industry standards.
    • Liaising with suppliers and manufacturers to obtain costs, technical information and product support.
    • Supporting tender submissions, value engineering, project handovers and client presentations where required.
    • Taking responsibility for developing the estimating/design function, with the potential to manage a team and grow the division.
 

Requirements:


  • Experience estimating within the Fire & Security industry.
    • Ability to produce or support designs across fire alarms, CCTV, access control, intruder and integrated security systems.
    • Experience working on enterprise-level systems or large commercial projects.
    • Strong commercial awareness when pricing projects, reviewing specifications and liaising with customers and suppliers.
    • Confident working from an office environment, with flexibility for some home working.
    • Ideal for someone looking to step into a senior role, manage a team and take ownership of a growing division.
Please Contact
Georgie Thain
[email removed]
[phone removed]

Reference: gtfasecdesignest · Posted 6 days ago · Closes 21 Aug 2026 · Listed via RGB Network

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Salary £55,000 per annum
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