Defence HVAC Technician — New Tools, 6+Year NT Contract

Service Stream; Katherine; On-site; AUD 70,000 - 100,000; Full time

Benefits offered by this job

Career development

Employee discounts

Paid leave

Diversity and inclusion

Job summary

Service Stream is seeking an HVAC Technician for a permanent, full-time role based at RAAF Tindal in the Northern Territory. You will maintain and repair air conditioning, refrigeration and controlled environments across Defence facilities, ensuring safety and reliability for operations.

Ideal candidates hold a Australian Refrigeration Mechanic Trade qualification, current licences, and a Defence clearance or eligibility.

Qualifications

• Current Australian Refrigeration Mechanic Trade qualification with solid HVAC maintenance experience.
• Experience with chilled water systems, chillers, air handling units and BMS control systems.
• Proficient with diagnostic tools and equipment.

Responsibilities

• Conduct preventive maintenance of HVAC systems, refrigeration and controlled environments.
• Diagnose and repair faults to maintain performance and reliability.
• Install new HVAC systems or components in compliance with safety standards.
• Monitor system controls and ensure efficient operation within set temperature ranges.
• Maintain detailed service records and parts usage.

Skills

Diagnostic tools

Education

Australian Refrigeration Mechanic Trade qualification

Tools

Chillers / BMS systems

Job description

Service Stream is seeking an HVAC Technician for a permanent, full-time role based at RAAF Tindal in the Northern Territory. You will maintain and repair air conditioning, refrigeration and controlled environments across Defence facilities, ensuring safety and reliability for operations.

Ideal candidates hold a Australian Refrigeration Mechanic Trade qualification, current licences, and a Defence clearance or eligibility.