We’re Finding Better Ways™ to provide materials the world needs, now and in the future. Our values – care, courage and curiosity – guide how we work and how we treat each other.
We are looking for a Supervisor Hydrogeology to lead the safe execution of operational hydrogeology activities and provide technical support that enables groundwater supply, dewatering performance and water management outcomes to be delivered in line with site plans and business objectives. This role reports to the Superintendent Operations and works closely with operational, technical and contractor teams to ensure water management risks and opportunities are effectively managed.
Reporting to the Superintendent Operations and working closely with operational, technical and contractor teams to ensure water management risks and opportunities are effectively managed, you will:
We’re looking for someone whose experience aligns with the key requirements below. You do not need to meet every 'helpful for success' item to apply. If you are excited by the opportunity and bring relevant experience, we encourage you to submit an application.
Be recognised for your contribution, your thinking and your hard work, and go home knowing you’ve helped the world progress.
· A work environment where safety is always the number one priority
· A permanent position working directly for Rio Tinto
· A competitive base salary reflective of your skills and experience with annual incentive program
· Comprehensive medical benefits including subsidised private health insurance for employees and immediate family
· Attractive share ownership plan
· Company provided insurance cover
· Extensive salary sacrifice & salary packaging options
· Career development & education assistance to further your technical or leadership ambitions
· Ongoing access to family-friendly health and medical wellbeing support
· Leave for all of life’s reasons (vacation/annual, paid parental, personal & cultural leave)
· Exclusive employee discounts (banking, accommodation, cars, retail and more)
· Possible domestic relocation assistance
Our modern office located in Central Park tower in Perth provide an inspiring environment for collaboration and professional growth. You'll be able to enjoy a range of benefits, including access to a modern gym, wellness programs, and convenient amenities that support a healthy work-life balance. Situated in the heart of Perth, we are close to public transport and several parking options.
Advertisements for this role close Friday 18th September 2026
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Rio Tinto is a leading global mining and materials company. We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and other materials needed for the global energy transition and for people, communities, and nations to thrive.
We have been mining for 150 years and operate with knowledge built up across generations and continents. Our purpose is finding better ways to provide the materials the world needs – striving for innovation and continuous improvement to produce materials with low emissions and to the right environmental, social and governance standards. But we can’t do it on our own, so we’re focused on creating partnerships to solve problems, create win-win situations and meet opportunities.
At Rio Tinto, we particularly welcome and encourage applications from Aboriginal and Torres Strait Islander people, women, the LGBTQ+ community, mature workers, people with disabilities and people from different cultural backgrounds.
We are committed to an inclusive environment where people feel comfortable to be themselves. We want our people to feel that all voices are heard, all cultures respected and that a variety of perspectives are not only welcome – they are essential to our success. We treat each other fairly and with dignity regardless of race, gender, nationality, ethnic origin, religion, age, sexual orientation or anything else that makes us different.

We're finding better ways to provide the materials the world needs. Iron ore for steel. Low carbon aluminium for electric cars and smartphones. Copper for wind turbines, electric cars and the pipes that bring water to our home. Borates that help crops grow and titanium for paint.