Job Highlights
Specialised HVAC and critical cooling systems
Hands-on service, maintenance and commissioning
Varied technical role with customer interaction and training
Service Technician | HVAC & Critical Cooling Systems
Melbourne
About the Role
Are you an experienced HVAC Technician looking to apply your skills to specialised cooling systems that support critical environments?
Join a leading provider of energy-efficient cooling and power solutions, where you'll play an important role in maintaining equipment performance, reliability and efficiency. From troubleshooting faults and carrying out preventative maintenance to commissioning equipment and training customers, you'll enjoy a varied, hands-on role where technical expertise and quality service matter.
What's on Offer
Opportunity to work with specialised cooling solutions for critical environments
Hands-on experience with commissioning, maintenance and fault repairs
Variety across service call-outs, preventative maintenance and project installations
Opportunity to share your technical knowledge through customer training
Work independently while collaborating with an experienced service team
Potential for a rostered day off (RDO), subject to eligibility and company policy
Key Responsibilities
Attend service call-outs and diagnose and repair equipment faults
Carry out preventative maintenance in line with operating and maintenance manuals
Inspect project installations before commissioning
Commission specialised air-conditioning equipment to meet tender specifications
Complete service,



maintenance and repair reports accurately and promptly
Ensure all work meets quality standards and customer expectations
Check pre-commissioning documentation before commencing work
Provide training on equipment functionality and operation
Assist with maintaining appropriate spare parts stock levels
Coordinate regularly with office staff to support efficient service delivery
About You
To be successful, you'll have:
Minimum 5 years' industry experience
Certificate III in Air Conditioning and Refrigeration
Refrigerant Handling Licence (ARC Tick)
Current driver's licence
Experience commissioning computer room air-conditioning units
Restricted Electrical Licence
White Card
Working at Heights qualification
Clear Police Check
Strong customer service and communication skills
Excellent organisation and time management abilities
Confidence working autonomously and as part of a team
Computer literacy, including Microsoft Teams, Word and Outlook
Desirable
Contractor / Supervisor Licence.
Why Join?
You'll have the opportunity to work on specialised cooling equipment where reliability, efficiency and attention to detail are essential. With a diverse mix of service, maintenance, repairs and commissioning, this role offers an opportunity to apply your technical knowledge across different customer and project requirements.
If you're a customer-focused HVAC professional who takes pride in quality workmanship and enjoys solving technical problems.
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📌 Servcie Tech Lead | Melbourne
🏢 Katz Recruitment
📍 Melbourne