About the role
HVAC/R Technician – Naval & Marine Systems Location: Basildon, Essex
About us
Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.
For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.
About the role
We’re seeking an HVAC/R Technician with around 1–2 years post-apprenticeship experience and a valid F‑Gas certificate to support commissioning and FAT activities for naval HVAC/R systems. This role is predominantly based in our Basildon workshop, with travel to UK naval sites and occasional international assignments. You’ll have the opportunity to upskill in naval equipment and develop your career in a supportive, hands-on team.
What we offer
- Competitive salary, company car, 25 days holiday + bank holidays, overtime
- Pension, life assurance, employee assistance, discounts, cycle-to-work
- Extensive product training and clear progression into advanced commissioning
- Zero Harm safety culture; IT tools and equipment provided
What you’ll do
- Commissioning of ATUs , Chillers, and HVAC systems in the test bay and when required, on customer sites
- Electrical/mechanical hookups, calibration, and functional testing
- FAT testing and system integration activities
- Ensure F‑Gas compliance (leak checks, recovery, documentation)
- Help diagnose issues and contribute to root-cause analysis; produce test reports
- Maintain test equipment and travel for on-site support
What you’ll bring
- Valid F‑Gas Certification (Cat I or II)
- 1–2 years post-apprenticeship HVAC/R experience
- Strong electrical/mechanical aptitude; able to read schematics/drawings
- Willing to travel UK/internationally; valid driving licence
- Eligible for UK BPSS and SC clearances (or ability to obtain)
Desirable
- Naval/marine experience
- PLC/microcontroller knowledge or HVAC control systems
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Aplyr's read
Johnson Controls excels in optimizing building efficiencies, attracting engineers and technicians focused on innovative solutions in HVAC and security systems.
What's promising
- •Strong focus on energy efficiency aligns with global sustainability trends.
- •Diverse roles in engineering and technical fields offer career growth.
- •Global presence provides opportunities for international work experience.
What to watch
- •Complex organizational structure may slow decision-making processes.
- •Highly competitive industry with constant technological advancements.
- •Limited public information about employee satisfaction and work-life balance.
Why Johnson Controls
- •Pioneers in integrating smart technology for building management.
- •Offers specialized roles in HVAC and security systems engineering.
- •Strong commitment to sustainability through innovative building solutions.
Aplyr’s read is generated by AI from public sources. Was it useful?
About Johnson Controls
Johnson Controls is a global leader in building technologies and solutions, providing products and services that optimize energy and operational efficiencies of buildings.
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