Chiller & HVAC Technician - Flexible, Vehicle, Training

YDU JC Air Cond & Ref Inc.- Dubai; Sydney; On-site; AUD 90,000 - 120,000; Full time

Benefits offered by this job

Overtime options

Company vehicle

Structured onboarding

Career progression

HVAC tech exposure

Referral program

Safety & growth culture

Job summary

Johnson Controls in Sydney is seeking an experienced Chiller Technician to join our service team. You will maintain, service, commission, and optimise critical HVAC and chiller systems across commercial and industrial sites, delivering reliable performance with safety and quality at the forefront.

Join a global leader in building solutions and benefit from autonomous work, ongoing training, and clear career pathways into senior technical, project management, and sales roles while working with

Qualifications

• Minimum 4 years' experience servicing industrial cooling, refrigeration, or HVAC systems.
• Strong fault-finding, maintenance, and repair experience.
• Mechanical and/or electrical trade qualifications.
• Experience working with chiller systems (screw, reciprocating, centrifugal).
• Ability to interpret technical drawings and electrical schematics.
• Current Australian Driver Licence.
• Ability to pass pre-employment medical and background checks.

Responsibilities

• Respond to breakdown service calls and minimise customer downtime
• Perform scheduled preventative and corrective maintenance
• Commission chiller and HVAC systems across customer sites
• Diagnose and rectify faults across reciprocating, screw, and centrifugal chiller systems
• Conduct overhauls, repairs, and performance assessments
• Complete service documentation and technical reports accurately
• Build strong relationships with customers and provide trusted technical advice
• Support customers with operational guidance and system optimisation

Skills

Fault finding

Maintenance & repair

Customer service

Communication skills

Interpreting drawings

Education

Mechanical/electrical trade qualifications

Tools

Chiller systems (screw, reciprocating, centrifugal)

Electrical schematics

Job description

Johnson Controls in Sydney is seeking an experienced Chiller Technician to join our service team. You will maintain, service, commission, and optimise critical HVAC and chiller systems across commercial and industrial sites, delivering reliable performance with safety and quality at the forefront.

Join a global leader in building solutions and benefit from autonomous work, ongoing training, and clear career pathways into senior technical, project management, and sales roles while working with