HVAC Mechanic

About the role

The HVAC Mechanic is responsible for maintaining and repairing the HVAC infrastructure at OASIS, including large chillers, DX refrigeration equipment, chilled water‑cooling systems, residential air‑conditioning units and the vehicle fleet's air‑conditioning systems.

Key responsibilities

• Perform scheduled maintenance and ad‑hoc repairs on a variety of HVAC equipment.
• Plan and gather tools, equipment, materials and assistance required for each task.
• Liaise with other teams to coordinate work and ensure safe operation of equipment.
• Record work tasks using computer systems and report incidents to management.
• Assist with broader facilities maintenance, including HV switching and cleaning of mechanical spaces.

Required profile

• Trade certificate or licence related to refrigeration/HVAC.
• Current driver’s licence and ability to drive a positive safety culture.
• Physically fit to perform required tasks and able to work safely in a sedentary‑dominant role.
• Must obtain and retain an NV1 security clearance (with intent to progress to higher clearance).

Required skills

• Maintenance of large chillers and DX refrigeration equipment.
• Servicing chilled water‑cooling systems and residential air‑conditioning units.
• Knowledge of refrigerant storage, handling and disposal procedures.
• Use of computer systems for work planning and reporting.