Underground Mechanical Maintenance FITTER - Olympic Dam, 7/7

About Copper SA Operations at BHP

BHP is a global resources company operating across more than 90 locations worldwide, with a purpose to improve lives and support a more sustainable future.

Through Copper South Australia (Copper SA), we are building a leading copper portfolio that supports the global energy transition, supplying materials essential for renewable energy, electric vehicles and digital infrastructure.

For you, this is an exciting opportunity to grow your career, make a meaningful impact, and help shape the future of one of Australia's leading copper businesses.

About Olympic Dam

Olympic Dam is Australia’s largest world-class underground mining operations, featuring a highly advanced on-site metallurgical processing plant in South Australia. It offers the opportunity to build a long-term career in a dynamic and future-focused environment.

As part of BHP, you’ll work at a large and complex site that produces copper, uranium, gold and silver, using modern technology and innovative practices.

Located approximately 560km north of Adelaide on the traditional lands of the Kokatha, Arabana and Barngarla people, Olympic Dam is a cornerstone asset within BHP’s Minerals Australia portfolio, known for its scale, innovation, and strong focus on safety and performance.

With ongoing investment, including over A$840 million in near-term growth capital, you’ll have the opportunity to grow your career, develop future-ready skills, and contribute to meeting the world’s increasing demand for copper and a more sustainable future.

We currently have a vacancy for a Technician Mechanical Maintenance - Underground, reporting to the Supervisor Fixed Plant Maintenance.

The Challenge Ahead

As a Technician Mechanical Maintenance - Underground, you will play an important role in maintaining the reliability and performance of critical fixed plant assets across our underground operations at Olympic Dam.

Working closely with underground and surface teams, you'll apply your mechanical trade expertise to safely execute planned maintenance activities, respond to breakdowns, and help minimise downtime across a complex operating environment. This is a hands-on role that offers variety, technical challenge, and the opportunity to contribute directly to the safe and efficient operation of one of Australia's largest underground mining operations.

Operating on a 7/7  rotating roster, you'll be part of a collaborative team where safety, accountability, and continuous improvement are central to the way we work.

What You'll Bring to the Role

You are a safety-focused mechanical tradesperson who enjoys working in a team environment and takes pride in delivering high-quality maintenance outcomes. You are comfortable working in dynamic underground conditions and can effectively prioritise tasks while maintaining a strong commitment to reliability and operational excellence.

To be successful in this role, you will bring:

• An Australian-recognised Mechanical Trade Qualification with demonstrated experience maintaining fixed plant equipment
• A strong commitment to personal safety, wellbeing and proactively supporting a safe workplace for everyone
• The ability and willingness to work underground across extended shifts within a 7/7 roster
• Well-developed communication skills with the ability to work effectively across multiple teams and levels of the operation
• Strong organisational and time management skills with a proactive approach to planning and prioritisation
• A collaborative mindset, combined with the ability to work independently when required
• Experience within underground mining environments will be highly regarded
• Additional licences or tickets such as Rigger, Dogger, Crane, Forklift (FL) or Bridge & Gantry Crane will be advantageous

Key Responsibilities

In this role, you will:

• Demonstrate visible safety leadership by consistently applying BHP's standards, procedures and safe work practices
• Execute planned maintenance activities on underground fixed plant equipment safely and efficiently
• Provide mechanical trade expertise to diagnose, troubleshoot and rectify unplanned maintenance and breakdown events
• Support plant reliability by escalating equipment issues and contributing to timely resolution of downtime events
• Collaborate closely with underground and surface operational teams to optimise maintenance outcomes
• Maintain a high level of accountability for work quality, safety and team performance
• Provide regular updates and feedback to Shift Maintenance Supervisors regarding work progress and maintenance activities

Work Location

This position is based at Olympic Dam, South Australia, operating on a 7 days on / 7 days off / 7 nights on / 7 days off roster.

We welcome applications from candidates interested in Residential, FIFO (Fly-In Fly-Out), or DIDO (Drive-In Drive-Out) arrangements.

Why You'll Love Working Here

At BHP, you’ll do meaningful work in an environment that supports you to perform at your best; on site and at home. That’s why our benefits are designed to support your health, your growth, and your personal balance:

• Grow your career your way, with opportunities to develop and move across BHP
• Be rewarded with competitive pay, performance bonuses and our BHP employee share plan
• Work in an inclusive team where people support each other every day
• Enjoy flexibility and family-friendly options that help you balance work and life
• Access wellbeing support, including 24/7 confidential assistance for you and your family
• Build your future with benefits like paid parental leave, recognition programs, etc.

Life at Olympic Dam

• Life on site is designed to help you switch on for work and switch off when it matters, with a modern on-site village that supports comfort, connection, and wellbeing
• Vibrant village lifestyle with a modern tavern, golf simulators and regular social events that make it easy to connect and build community
• Strong focus on wellbeing, with a fully equipped gym, outdoor courts, plus yoga, Pilates and personal trainers on site
• Great food experience, including varied menus and themed dining nights that bring people together
• Easy access to everyday essentials, with daily bus services to local township of Roxby Downs for shopping, healthcare and more
• Ongoing investment in facilities, creating a comfortable, safe and constantly improving place to live while you grow your career

And so much more!             

APPLICATIONS CLOSE:  Quick close of Monday 23rd October 2026.

About Our Process

At BHP, we are committed to employing individuals who align with the BHP Charter Values and meet the requirements of the role. As part of the recruitment process, there are several checks which may be conducted to demonstrate applicants’ suitability for a role including police / criminal background checks, medical, drug and alcohol testing, due diligence checks, right to work checks, and/or reference checks.

We Support a Diverse Workforce

At BHP, we believe diversity makes us stronger. We’re committed to creating a safe, inclusive workplace where everyone is treated fairly and can thrive. Our workforce reflects the communities where we operate, and we value all aspects of identity; gender, age, race, disability, sexual orientation, religion, neurodiversity, education, and more.

We ensure that our recruitment process is fair, accessible, and equitable. If you have a disability and need adjustments, please contact us at inclusion@bhp.com.