About Us

Master Drilling Australia aspires to lead the world in innovative drilling technology offering advanced, fully automated services to the mining, infrastructure and energy sectors. We are committed to safety, environmental sustainability and operational efficiency, and have positioned ourselves as a trusted partner of choice within the global drilling industry.

About the Role

Master Drilling Australia is seeking an experienced Maintenance Manager to join our onsite Raisebore maintenance team in Western Australia. Reporting to the General Manager, you will be responsible for the overall performance, reliability, and continuous improvement of maintenance activities for our Raisebore fleet, and all ancillary equipment across onsite operations - surface and underground. Working closely with the Supervisor: Maintenance, Maintenance Planner and maintenance team you will continue to drive safe, efficient, and cost-effective maintenance outcomes.

Please note: This roster is 5 days on, 2 days off - Charter Flight from Perth (Day Shift Only)

Key Responsibilities

- Demonstrate visible safety leadership, driving a safety-first culture aligned with site MDA Raise Values and ensuring full statutory and environmental compliance

- Lead, develop and empower a multidisciplinary maintenance team, fostering accountability, capability and high performance

- Manage internal teams and contractors to deliver safe, efficient and cost-effective maintenance outcomes

- Develop and execute asset management strategies to maximise plant availability, reliability and performance across crushing, milling and flotation circuits

- Establish fit-for-purpose maintenance systems, standards and procedures to support commissioning and steady-state operations

- Ensure maintenance readiness for commissioning, including workforce capability, critical spares, systems and documentation

- Manage maintenance plans,



schedules and budgets aligned to production and business targets

- Lead shutdown planning and execution, optimising plant uptime, cost and maintenance efficiency

- Collaborate with operations to optimise plant performance and contribute to short, medium and long-term production planning

- Oversee site stores, inventory and procurement to ensure effective materials management and availability

- Drive continuous improvement through data-led decision making to enhance safety, reliability and cost performance

- Deliver sustaining capital and improvement projects to optimise asset performance and extend plant life

About You

- Trade Qualifications - Cert III in Heavy Mobile Technology - Preferable

- Extensive experience working on heavy fleet and ancillary equipment

- +5 years supervising maintenance teams ensuring the team achieves a high level of results

- Solid understanding of asset management, planning, and reliability principles

- Excellent problem-solving skills and ability to work independently in the field

- Good communication skills and the ability to accurately complete work-related documentation is essential.

- A strong commitment to Safety, Health & Environment procedures.

- Valid Australian C Class Licence (Manual)

Additional Requirements

- Full Australian Work Rights

- Ability to complete Pre-Employment Medical including Drug and Alcohol

- Provide a valid National Police Clearance (less than 6months old)

- Schedule 26 Supervisory Ticket

Why Join Master Drilling Australia?

- Competitive market rates – Above Award

- EAP Program

- Novated Leasing - Vehicles

- Great camp facilities – All Food, Accommodation, PPE provided

- Discount Corporate Flights through Corporate Traveller Partner

If you want to work for a global leader and enjoy working in a collaborative team orientated environment with a strong focus on safety and operational excellence, then please submit your resume highlighting your knowledge and experience.

We look forward to hearing from you.

📌 Maintenance Manager (Perth)
🏢 Master Drilling Australia
📍 Perth