Senior HVAC Service Technician

Join a Global HVAC Leader Delivering Critical Infrastructure Solutions
At Johnson Controls, we're shaping the future of smart, sustainable buildings. As a global leader in HVAC, building automation, energy efficiency, and decarbonization solutions, we help some of Australia's most important facilities operate at peak performance.
From data centres, healthcare facilities and pharmaceutical manufacturing plants to universities and commercial buildings, our technology and expertise keep mission-critical environments running safely, efficiently, and sustainably.
With more than 140 years of industry leadership, Johnson Controls combines global innovation with local expertise to deliver world-class outcomes for our customers and exceptional career opportunities for our people.
Due to continued growth across Western Australia, we're seeking an experienced Senior HVAC Service Technician to join our high-performing Perth Service Team.
Why Make the Move to Johnson Controls?
This is more than another service role. It's an opportunity to work with leading HVAC technologies, high-profile clients, and a business that genuinely invests in your long-term career.
What's on Offer:
$5,000 Sign-On Bonus
Industry-Leading Technology
Work on premium HVAC equipment, building automation systems, chillers, and critical plant across diverse commercial environments.
Autonomy & Variety
Manage your own portfolio of service work across a broad range of sites, with the freedom to plan your day and make decisions.
Work-Life Balance
We understand flexibility matters. Our people are trusted to deliver results while maintaining a healthy balance between work and home life.
Career Development & Training
Access structured technical training, manufacturer certifications, leadership pathways, and opportunities within a global organisation.
Strong Technical Support
Be backed by experienced engineers, remote technical specialists, and one of the industry's most established service networks.
Global Stability, Local Team Culture
Enjoy the security and resources of a market-leading multinational, combined with the support and camaraderie of a close-knit local team.
About the Role
As a Senior HVAC Service Technician, you'll play a key role in delivering exceptional service to our customers while working on a wide range of commercial HVAC and refrigeration systems.
Responsibilities Include:
Preventative and routine maintenance of commercial HVAC equipment
Advanced fault finding, diagnostics, repairs, and overhauls
Commissioning and optimisation of HVAC systems
Small commercial installations and upgrade works
Reading and interpreting plans and technical drawings
Servicing equipment ranging from package units through to chillers and central plant systems
Working with Johnson Controls Building Management Systems (BMS)
Preparing quotations for minor works and managing projects on-site
Building strong customer relationships through quality service delivery
What We're Looking For
We're seeking a technically strong and customer-focused HVAC professional who takes pride in delivering quality outcomes.
You'll Bring:
Significant experience servicing commercial HVAC systems
Strong knowledge of chillers, commercial air conditioning, and central plant equipment
Refrigeration or Electrical Trade Qualification (HVAC experience essential)
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