G4S employee in security high-visibility uniform

Project Engineer

Belfast, United Kingdom

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Job ID: 7770

Job category: Engineering

Location: Belfast, United Kingdom

Date posted: 22/12/2025

Closing date: 28/02/2026

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About us

G4S is a global company operating across 120 countries, employing over 650,000 people across the world. You can find more about us here; https://www.g4s.com/en-gb

We are at the forefront of the fire and security integrator market in the UK and have an enviable reputation for excellence and client portfolio. Typical clients include Government, Utilities, Healthcare, MOJ and MOD to name a few. G4S are looking to recruit a dedicated Project Engineer based out of Belfast, you will successfully manage the Installation, Commissioning, Maintenance and Servicing of Fire Detection and Alarm Systems and other associated systems throughout the United Kingdom.

What will you be doing

To undertake the Project Management of the Supply, Installation and Commissioning of Fire Detection and Alarm Systems and other Related Systems.
To be responsible for ascertaining viability of designs & liaising with G4S System Design or Consultants.
To be responsible for compliance with regard to technical auditing and manage 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
To be responsible for the Customer base throughout the UK. Regular UK travel is essential as part of this role.
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 comply with the Company Health and Safety requirements.
To liaise with Customers at a local / site level. To ensure Customer satisfaction.
To represent the Company in a professional manner.
To maintain the highest standards of quality.
To ensure on site Health and Safety requirements are upheld at all times by company employees
To respond to all communications within an appropriate time. To use Company property responsibly.
To represent the Company’s best interests.
To be highly motivated and work on your own, with an excellent attention to detail.
To work as part of a team of Project Engineers, and provide cover for colleagues on annual leave or sick leave.
To carry out other duties, which reasonably fall within the remit of the Project Engineer, as requested by the Operations Management Team.
To provide general problem resolution on site.

What we are looking for

At least 5 Years Experience in Installing Fire Detection and Alarm systems, Refuge System, WC Alarm Systems and PAVA Systems.

Experience of the following Systems:

Gent by Honeywell Vigilon
Vigilon Voice product range
Baldwin Boxall Refuge System
Scope Paging Systems
Quantec 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.
Excellent verbal and written communication skills
Computer literate.
Management of electrical contractors and company approved sub-contractors
Working knowledge of BS5839-1:2017 and BS7671 Installation Regulations.
Ability to work as part of a team
Well organised
Ability to work on own initiative and manage workload.
Good attention to detail

There is also some must haves

Must be able to pass BS7858 screening.

What are the benefits of working with G4S

Salary up to £38,615.00 (DOE)
Great pension.
25 days holiday plus 9 bank holidays.
Life assurance scheme.
Extensive further product and H&S training.
Perks at work scheme.
Career progression.

You will 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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