Job Description
Shape the Future of Smart Buildings with Johnson Controls
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At Johnson Controls, we're transforming how buildings perform. As a global leader in smart building technologies, integrated building systems, and advanced HVAC solutions, we help customers create safer, healthier, and more sustainable environments.
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Our solutions support some of Australia's most critical industries, including mining, healthcare, data centres, pharmaceuticals, education, industrial manufacturing, and commercial infrastructure. Through innovation, energy-productive technologies, and world-class service delivery, we're helping organisations reduce carbon emissions while improving operational performance.
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With over 140 years of global industry leadership, Johnson Controls offers the opportunity to work on complex, high-profile projects alongside some of the most experienced professionals in the industry.
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Why Join Us?
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Work on diverse and technically challenging HVAC projects across Far North Queensland
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Join a global industry leader with strong local support and genuine career development opportunities
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Be part of a team delivering innovative building and smart technology solutions
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Competitive salary package and long-term career growth pathways
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Collaborative, safety-focused culture where your contribution is valued
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About the Role
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Based in Cairns, this role offers the opportunity to lead the delivery of commercial HVAC projects across Queensland and surrounding regions.
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As the HVAC Site Supervisor, you will oversee site installation, commissioning, testing, quality assurance, and project documentation, ensuring projects are delivered safely, on time, and to the highest quality standards.
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Working closely with customers, subcontractors, suppliers,



and project teams, you will coordinate site activities, drive project outcomes, and provide hands‐on leadership throughout project delivery.
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This opportunity is ideal for an experienced HVAC Technician, Refrigeration Mechanic, Electrician, Leading Hand, or Site Supervisor looking to progress their career with a market‐leading organisation.
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Key Responsibilities
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Lead and coordinate HVAC installation, commissioning, service, and maintenance activities across project sites
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Manage site labour, subcontractors, and suppliers to achieve project milestones safely and efficiently
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Monitor site productivity and ensure project schedules and delivery targets are met
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Conduct site inspections and audits to maintain safety, quality, and compliance standards
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Coordinate material deliveries, equipment, plant, and site resources to support project execution
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Provide hands‐on leadership, mentoring, and technical guidance to site personnel
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Support commissioning, testing, defect resolution, and project handover activities
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Ensure all works comply with customer specifications, company procedures, and quality assurance requirements
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Maintain accurate reporting, project documentation, and site records
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Identify and proactively resolve technical, operational, and site‐related issues
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Contribute to project performance by balancing customer, commercial,



and operational requirements
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Champion a strong safety culture and lead by example in all site activities
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About You
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To be successful in this role, you will bring:
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Essential
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Mechanical Trade Qualification
(HVAC/Refrigeration
& Air Conditioning) or Electrical Trade Qualification
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Minimum 5 years' experience within the commercial HVAC industry, ideally across installation, construction, retrofit, or project delivery environments
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Strong knowledge of commercial HVAC systems, construction methodologies, and site‐based project delivery
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Proven ability to coordinate multiple stakeholders, subcontractors, and project activities
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Solid communication, problem-solving, and organisational skills
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Demonstrated commitment to customer service and building strong client relationships
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Current Driver's Licence
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Construction White Card
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Passion for safety leadership, hazard identification, and continuous improvement
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Desirable
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Previous Site Supervisor, Leading Hand, or Team Leader experience
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Experience delivering commercial HVAC construction or retrofit projects
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Exposure to Building Management Systems (BMS) and controls technologies
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Experience with AutoCAD, BIM, Microsoft Project, or Visio
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Additional industry certifications including Working at Heights, EWP, First Aid, or similar
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Build Your Future with Johnson Controls
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If you're an experienced HVAC Technician, Refrigeration Mechanic, Electrician, Leading Hand, or Site Supervisor looking for the next challenge, this is your chance to join a global industry leader delivering some of Far North Queensland's most exciting building and infrastructure projects.

📌 Hvac Site Supervisor (Queensland)
🏢 Johnson Controls
📍 Queensland