Site Supervisor

Site Supervisor Teesside (Static Site)

Join a global leader in fire and safety solutions

You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.

Johnson Controls isseekingan experienced and proactiveSite Supervisorwith a strongfire alarm engineering backgroundto oversee and support the delivery offire alarm servicing, gas suppression systems, and mechanical suppression systemsat a key static site in Teesside.

This role is ideal for someone who is not only confident leading others but is also technicallyhands-on, able to carry out maintenance tasks themselves, and committed tomaintainingthe highest standards of safety, compliance, and service delivery.

About the Role

As the Site Supervisor, you will lead a team ofon-siteengineers and subcontractors while also completingyour own planned and reactive maintenance tasks. You will ensure the effective delivery of all fire detection, gas suppression, and mechanical suppression services across the site.

You willbe responsible forplanned preventative maintenance, routine servicing,fault-finding, and remedial works on a range of systems, including:

• Conventional and addressable fire detection systems

• Networked and graphical fire alarm systems

• Gas extinguishing systems (e.g.,Argonite, CO2,Inergen, Novec)

• Mechanical fire suppression equipment and fire extinguishers

You will act as the primaryon-sitepoint of contact, ensuring smooth operations, strong client relationships, and full compliance withsite-specificsafety and quality standards.

What We Offer

• Competitive salaryand commission scheme

• Company vehicle, fuel card, and full PPE

• Door-to-doorpayments

• Overtime andcall-outrota payments

• 25 days holiday plus bank holidays

• 7% matched pension contributions, life assurance, and employeeassistanceprogramme

• Discounts on high street brands and Johnson Controls products

• Cycle-to-workscheme

• Employee referral scheme

• Extensive training andcross-skillingopportunities

• Access to business resource groups

• Supportive, collaborative team culture

• Clearlong-termcareer development pathways

Key Responsibilities

Leadership & Site Management

• Lead, support, and coordinateon-siteengineers and subcontractors

• Build strong working relationships with the client and ensurehigh levelsof customer satisfaction

• Act as the main point of escalation for technical or operational issues

• Monitor subcontractor performance and ensure all work meets required standards

• Support the coaching, development, and onboarding of engineers and apprentices

Technical Delivery (Hands-On)

• Personally carry out maintenance, servicing,fault-finding, and repairs on fire alarm systems

• Support and oversee works on gas suppression and mechanical suppression systems

• Perform integrity testing (training provided ifrequired)

• Assistwith estimating, commissioning, and client training whererequired

• Identifyand communicate remedial works, system deficiencies, and upgrade opportunities

• Ensureaccuratecompletion of allon-sitedocumentation, daily work diaries, and service reports

Technical Delivery (Hands-On)

• Personally carry out maintenance, servicing,fault-finding, and repairs on fire alarm systems

• Support and oversee works on gas suppression and mechanical suppression systems

• Perform integrity testing (training provided ifrequired)

• Assistwith estimating, commissioning, and client training whererequired

• Identifyand communicate remedial works, system deficiencies, and upgrade opportunities

• Ensureaccuratecompletion of allon-sitedocumentation, daily work diaries, and service reports

Safety & Compliance

• Conduct safety and quality audits to ensure compliance with legislation and company standards

• Ensure all engineers followsite-specificsafety andhigh-hazardenvironment requirements

• Promptlyidentifyand report health and safety concerns, near misses, and site hazards

• Attend mandatory training andmaintainup-to-datecertifications

• Ensure full adherence to RAMS, PPE requirements, toolbox talks, van audits, and accident investigations

• Promote azero-harmculture and drive continuous improvement in safety performance

WhatWereLooking For

Essential

• Strong experience working withfire detection and fire alarm systems(primary skillset)

• Experience withgas suppression systems

• Understanding ofmechanical fire suppression equipment

• Ability and willingness to carry outhands-onmaintenance and servicing

• Previoussupervisory or team leadership experience

• Excellent communication and customer service skills

• Ability to inspire, influence, and build strong working relationships

• Proactive approach toproblem-solvingand unexpected situations

• Full UK driving license

• Flexibility to travel for training whenrequired

• Strong organisational skills and attention to detail

Desirable

• Experience in highly regulated orhigh-hazardenvironments

• Knowledge of passive fire protection

• Experience coaching or developing engineers

Make a Real Impact

At Johnson Controls, wedontjustmaintainsystems we help create safer environments. xwzovoh Ifyoureready to take the next step in your career and lead ahigh-performingteam whileremainingtechnicallyhands-on,wedlove to hear from you.

Apply now and join our team in Teesside.

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