HVACR Technician
Quick Summary
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,
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.
About the Role
~1 min readWe’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
~1 min readResponsibilities
~1 min read- →
Commissioning of ATUs , Chillers, and HVAC systems in the test bay and when required, on customer sites
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Electrical/mechanical hookups, calibration, and functional testing
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FAT testing and system integration activities
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Ensure F‑Gas compliance (leak checks, recovery, documentation)
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Help diagnose issues and contribute to root-cause analysis; produce test reports
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Maintain test equipment and travel for on-site support
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)
Naval/marine experience
PLC/microcontroller knowledge or HVAC control systems
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Location & Eligibility
Listing Details
- Posted
- September 21, 2026
- First seen
- October 4, 2026
- Last seen
- October 6, 2026
Posting Health
- Days active
- 2
- Repost count
- 0
- Trust Level
- 19%
- Scored at
- October 7, 2026
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