Mechanical HVAC Service Technician

Join a Global Leader Creating Smarter, More Sustainable Buildings
At Johnson Controls, we're redefining how the world works, lives, and grows. As a global leader in smart buildings, HVAC, energy efficiency, and decarbonisation solutions, we help customers optimise performance, reduce energy consumption, and create more sustainable environments across industries including data centres, healthcare, pharmaceuticals, advanced manufacturing, and education.
For more than 140 years, Johnson Controls has been trusted to deliver innovative solutions that keep critical facilities running efficiently and reliably. Powered by leading technology, expert service teams, and a strong culture of innovation, we're helping shape the future of building performance worldwide.
The Opportunity
Due to continued growth, we're seeking an experienced HVAC Service Technician to join our Sydney service team.
This is an excellent opportunity to work with industry-leading technologies, high-profile commercial customers, and a supportive team that genuinely values your expertise, development, and work-life balance.
Why Join Johnson Controls?
Work with industry-leading technology across a diverse range of commercial and critical infrastructure sites
Enjoy genuine work-life balance with flexibility and autonomy in managing your workload
Strong technical support through structured training, ongoing development, and access to specialist expertise
Career growth opportunities within a global organisation, whether in leadership, technical specialist, project, or sales pathways
Stable global business with a local team culture where your contribution is recognised and valued
What You'll Be Doing
As a key member of our service team, you'll be responsible for servicing, maintaining, and repairing a broad range of commercial HVAC equipment.
Your responsibilities will include:
Preventative and scheduled maintenance
Fault finding, diagnostics, servicing, and repairs
Equipment overhauls and commissioning
Small commercial installations and upgrade works
Reading and interpreting technical drawings and plans
Working across equipment ranging from package units through to chillers and central plant systems
Exposure to Johnson Controls Building Management Systems (BMS)
Preparing quotations for small works and managing jobs from start to completion
Building strong relationships with customers through exceptional service delivery
What We're Looking For
We're looking for a motivated technician who takes pride in delivering quality workmanship and outstanding customer service.
To be successful, you'll bring:
Proven experience servicing commercial HVAC and air conditioning systems
Chiller experience highly regarded
Refrigeration or Electrical Trade Qualification (HVAC experience essential)
Restricted Electrical Licence
Current Australian Driver's Licence
Strong diagnostic and fault-finding skills
Excellent communication and customer-facing abilities
A proactive, safety-focused approach to work
A Culture Where You Can Thrive
At Johnson Controls, diversity, inclusion, and belonging are at the heart of our success. We foster a culture where people feel empowered to contribute ideas, develop their careers, and make a meaningful impact.
You'll be joining a high-performing team that supports each other, celebrates success, and invests in the growth of its people.
Ready for Your Next Career Move?
If you're looking to build your career with a respected global organisation that invests in its people, we'd love to hear from you.
Apply now and join Johnson Controls, where your expertise is valued, your development is supported, and your future has room to grow.
#LI-JS4