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Project Engineer

Project Engineer

London, United Kingdom

Job ID: 9946
Job category: Security Services
Location: London, United Kingdom
Date posted: 07/08/2026
Closing date: 10/04/2026

We are looking for an experienced Project Engineer to manage the Installation, Commissioning, Maintenance and Servicing of Fire Detection and Alarm Systems and other associated systems throughout London and the South East of England.

Responsibilities are:

  • Project Management of the Supply, Installation and Commissioning of Fire Detection and Alarm Systems and other Related  Systems.

  • For ascertaining viability of designs & liaising with G4S System Design or Consultants.

  • Responsible for compliance with regard to technical auditing and managing compliance with quality standards & regulations.

  • Assembling & Maintaining customer site files.

  • Compiling all O& M Information for hand-over and administration of all relevant engineering paperwork.

  • The Customer base throughout the UK and have a willingness to travel throughout the UK is essential.

  • To develop and manage site specific Risk Assessments and Method Statements where necessary,

  • To attend Site Progress and Specialist Subcontractor meetings when required.

  • To provide Technical Support to the G4S System Design, Sales and Engineering Team.

  • To effectively manage and maintain your company vehicle to a high standard.

  • To carry out other duties, which reasonably fall within the remit of the Project Engineer, as requested by the Operations Management Team.



We are looking for the following experience:

  • Experience in Commissioning Fire Detection and  Alarm systems, Refuge System, WC Alarm Systems and PAVA Systems.

  • Experience of the following Systems:   

            - Gent by Honeywell

            - VigilonVigilon Voice product range

            - Baldwin Boxall Refuge System

           - Scope Paging SystemsQuantec System

  • Experience of working in a Customer facing End User and Site based environments.

  • Knowledge of relevant British Standards for Installation and Commissioning of Fire Detection and Alarm Systems and Refuge Alarm Systems.

  • Knowledge of relevant British Standards for Installation and Commissioning of Intruder Access and CCTV Systems.

Location:  London & South East England


You will just need to complete the following application form and one of our Recruiters will be in touch to discuss the next steps. Our recruitment and selection process will include an interview and screening to BS7858 standards.

Given the nature of the industry, we do need to ask some questions for security and compliance purposes, but don’t worry - you will only need to complete them once.

In 2021, G4S, a London-based global security company, was acquired by Allied Universal®, a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions. This acquisition expanded Allied Universal’s footprint and infrastructure on a global and local level. Through a global workforce of approximately 800,000 people*, we leverage best practices in communities all over the world. With revenue of approximately $20 billion, we have the resources to deploy efficient processes and systems to help deliver our promise locally: keeping people safe so our communities can thrive. In Europe, we have an extensive network of offices and more than 46,500 employees to support our local communities and customers.  We believe there is no greater purpose than serving and safeguarding customers, communities and people in today’s world. Allied Universal is There for you™. For more information, please visit www.g4s.com or www.aus.com.

*Total workforce includes employees and subcontractors

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