Technician - Underground Mining Equipment

About Orica

At Orica, our people spark ideas, shape progress, and grow together. For over 150 years, we’ve worked alongside communities to deliver the resources that build our future.

Today, we’re leading the way in mining and civil blasting through innovation, automation, and a commitment to safety and respect for the lands and waters where we operate.

About the role

We're looking for a hands-on Technician - UG Mining Equipment (HcD Technician) to join our Mining Services team based in Perth, WA.

In this role, you'll support Orica's underground blasting machinery and customer-operated systems through maintenance, troubleshooting, equipment commissioning, and technical support across Western Australia and South Australia.

This is an excellent opportunity for mechanically-minded people looking to apply their skills in a new industry. Whether you are experienced or not, we'll train and support you to develop your knowledge of underground blasting operations and our specialised mining equipment.

Working on an 8 days on, 6 days off roster, you'll fly to Orica locations across Western Australia, enjoying a high level of autonomy while providing technical support and training to our valued customers. 

What you will be doing

• Service, maintain and repair underground blasting equipment, including Hypercharge Drive Units (HcD).


• Find and fix mechanical, hydraulic, electrical and system faults.


• Provide technical support and advice to customers on-site and over the phone.


• Respond to equipment breakdowns and help customers minimise operational downtime.


• Carry out equipment inspections, routine servicing and maintenance audits.


• Assist with installing, testing and commissioning new equipment.


• Build strong relationships with customers through reliable service and support.


• Keep accurate service records and work safely in line with site, customer and Orica requirements.

What you will bring

We’re open to candidates from different backgrounds who can demonstrate:

• Strong hands-on experience in maintaining mobile or fixed plant equipment;


• Knowledge and skills in mechanical, hydraulic, or electrical systems;


• Ability to diagnose issues and solve problems independently;


• Confidence working on-site and managing your own workload;


• Clear communication skills when supporting customers or teams;


• A safety-first mindset and understanding of safe work practices.

What we offer

At Orica, we believe in growing together. You’ll learn from experienced mentors, work in a team that values respect for people and the land, and build a career in a safe, supportive environment.

We offer competitive remuneration, meaningful career pathways, and a culture that celebrates diversity, collaboration and continuous improvement.