Defence HVAC Technician - Long-Term Role with New Tools

Service Stream; Darwin; Hybrid; AUD 70,000 - 90,000; Full time

Benefits offered by this job

Brand new tools and vehicles

Job summary

Service Stream is seeking a skilled HVAC Technician for Defence division, based at Larrakeyah Defence Precinct, Northern Territory. This permanent full-time role features a minimum 6-year term and includes brand new tools and vehicles.

You will maintain air conditioning, refrigeration and controlled environments across Defence buildings, ensuring optimal performance and safety. A current Australian Refrigeration Mechanic Trade qualification and driver licence are required, with Defence clearance

Qualifications

• Must hold Australian Refrigeration Mechanic Trade qualification.
• Experience with chilled water systems and components (chillers, AHUs, BMS).
• Proficiency with diagnostic tools and equipment.
• Australian Citizenship and ability to obtain Defence Security Clearance.

Responsibilities

• Perform preventive maintenance of HVAC systems and related equipment.
• Diagnose and repair faults to ensure system reliability.
• Install new HVAC systems and components per safety standards.
• Monitor and adjust system controls for efficient operation.
• Maintain accurate records of maintenance work and parts used.
• Respond quickly to emergency repair requests to minimise downtime.
• Collaborate with maintenance and engineering teams to resolve issues.

Skills

HVAC maintenance

Troubleshooting

Diagnostics tools

Valid driver license

Education

Australian Refrigeration Mechanic Trade qualification

Tools

Chillers & AHUs

BMS systems

Diagnostic instruments

Job description

Service Stream is seeking a skilled HVAC Technician for Defence division, based at Larrakeyah Defence Precinct, Northern Territory. This permanent full-time role features a minimum 6-year term and includes brand new tools and vehicles.

You will maintain air conditioning, refrigeration and controlled environments across Defence buildings, ensuring optimal performance and safety. A current Australian Refrigeration Mechanic Trade qualification and driver licence are required, with Defence clearance