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Our friendly teams look after each other because your safety and wellbeing are always our priority
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Permanent employment which includes attractive salary, annual bonuses and a broad range of benefits designed to support you and your family
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FIFO 8 days on, 6 days off roster (Wednesday to Wednesday) based at Greater Nammuldi (GNAM), flying from Perth, Geraldton, Busselton or Albany
About the role
We’re Finding Better Ways™ to provide the materials the world needs.
We are looking for a Specialist Geoscientist to join our Mine Technical Services team at GNAM. This is a great opportunity for an experienced and motivated geoscientist to apply strong technical expertise while coaching and supporting peers in a safety-focused environment, on an 8 days on, 6 days off FIFO roster.
Reporting to the Superintendent Geoscience and working within a collaborative and high-performing technical team, you will:
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Demonstrate leadership in safety by ensuring compliance with standards and procedures
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Prepare mine reconciliation and end-of-month reporting for technical teams
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Identify opportunities for out-of-design ore in collaboration with production and technical teams
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Validate grade control sampling and conduct geological mapping, including QA/QC processes
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Develop and manage inferred drilling programs
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On-site management of E13 Standard
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Contribute to forecasting, planning and geology model reviews
About you
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A commitment to the safety of yourself and your team
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Degree in Geoscience
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Experience in mine geology (typically 4–5+ years in a geology-related field)
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Strong collaboration and stakeholder engagement skills
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Excellent communication and technical report writing capability
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High attention to detail with strong analytical and problem-solving skills
What we offer
Be recognised for your contribution, your thinking and your hard work, and go home knowing you’ve helped the world progress.
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A work environment where safety is always the number one priority
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A permanent position working directly for Rio Tinto
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A competitive base salary reflective of your skills and experience with annual incentive program
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Comprehensive medical benefits including subsidised private health insurance for employees and immediate family
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Attractive share ownership plan
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Company provided insurance cover
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Extensive salary sacrifice & salary packaging options
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Career development & education assistance to further your technical or leadership ambitions
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Ongoing access to family-friendly health and medical wellbeing support
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Leave for all of life’s reasons (vacation/annual, paid parental, sick leave)
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Exclusive employee discounts (banking, accommodation, cars, retail and more)
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Possible domestic relocation assistance
Where you’ll be working
Located 100 kilometres north-west of Tom Price, Greater Nammuldi comprises of Brockman 2, Nammuldi, and Silvergrass mines. Renowned for its strong safety culture and diverse fly-in fly-out workforce, the site welcomes employees from Perth, Albany, Geraldton, and Busselton via Rio Tinto’s Boolgeeda Airport.
With two villages – one currently undergoing expansion – Greater Nammuldi offers exceptional facilities to support its team. The site contributes to both SP10 and Pilbara Blend products and has a rich history with Brockman 2 mine dating back to 1993. Nammuldi mine is also one of the world’s first autonomous mines.
Together with Brockman 4, Greater Nammuldi boasts one of the largest fleets of autonomous haul trucks in the world.
Applications close 28th May 2026 (Rio Tinto reserves the right to remove advertised roles prior to this date).
#gts
About Rio Tinto
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.
Respect and Inclusion
At Rio Tinto, we particularly welcome and encourage applications from Aboriginal and Torres Strait Islander people, women, the LGBTI+ 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.
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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, aluminum, 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 and meet opportunities.
At Rio Tinto, we particularly welcome and encourage applications from Indigenous Peoples, women, the LGBTQIA+ community, mature workers, people with disabilities, and people from different cultural backgrounds.
We are committed to an inclusive environment where people feel comfortable being 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 who we are.
Start your application
Take your leadership career to the next level.
Where can Rio Tinto take you?
You’re passionate and ambitious with tremendous career aspirations. The breadth and growth of our organisation empowers you to define your ideal career path.
Take a look at Katie’s career journey
Take a look at Shona’s career journey
- 2022 - PresentManager Projects - Energy DevelopmentBrisbane, Queensland, Australia
- 2021Superintendent Operations CentreBrisbane, Queensland, Australia
- 2020Development / Drill and Blast SuperintendentPilbara, Western Australia
- 2019Deputy Quarry ManagerPilbara, Western Australia
- 2018Development SupervisorPilbara, Western Australia
- 2017Senior Engineer of Drill, Blast and SurveyPilbara, Western Australia
- 2016Production EngineerPilbara, Western Australia
- 2015Mine scheduler - 2 week plannerPilbara, Western Australia
- 2014Drill and Blast EngineerPilbara, Western Australia
- 2012Graduate Mining EngineerPilbara, Western Australia
- 2022 – PresentGeneral Manager Weipa OperationsWeipa, Far North Queensland, Australia
- 2020General Manager Bell Bay AluminiumLaunceston, Tasmania, Australia
- 2017Metal products DepartmentBoyne SmeltersGladstone, Queensland, Australia
- 2014Reduction line Manager – Boyne SmeltersGladstone, Queensland, Australia
- 2012Services department Manager Boyne SmeltersGladstone, Queensland, Australia
- 2011Manager Health, Safety, Environment and business improvement Boyne SmeltersGladstone, Queensland, Australia
- 2010Lean Six Sigma Black Belt – Boyne SmeltersGladstone, Queensland, Australia
- 2009Operations SuperintendentGladstone, Queensland, Australia
- 2005Operations SuperintendentLaunceston, Tasmania, Australia
- 2004Graduate EngineerLaunceston, Tasmania, Australia
Working at Rio Tinto
Help us deliver the materials that make human progress possible.
The plane you’re flying in just landed. You fire up your phone and get your laptop out of the overhead bin. Immediately, you’re in work mode – thousands of miles from your office. Do you ever stop to think about all the materials that make life in the 21st century possible? At Rio Tinto, we discover, develop and deliver the materials that drive human progress. When you work with us, you’ll experience advantages you won’t find anywhere else.
Working in a technical role at Rio Tinto
Your advanced expertise will help drive human progress.
We’ve developed technical capabilities through nearly 150 years of discovering, planning, and operating mines in every corner of the world. We’re an open, connected international team of technical specialists using some of the most sophisticated tools and robust data on the planet. Join us and experience:
Our application process
01
Apply
The first thing you’ll need to do is apply to the role. You can do this with your LinkedIn profile or you can upload your resume. We’ll also ask you to complete a few questions before you submit your application.
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Undergo assessments
Our assessments are designed to help us work out whether you are suitable for the role. We will let you know which ones you’ll need to complete.
03
Interview(s)
Our interviews could be in person or online. It’s a great opportunity for us to get to know you a bit better, answer any of your questions and talk about the exciting career opportunity you have applied for.
04
Offers and checks
At this stage, we will let you know if you have been successful. If you have been, we’ll need to conduct a couple of checks, such as a background or security check. You may also need to do a medical assessment depending on the role you have applied for.
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Join the Rio Tinto team
Once the checks have been completed, we’ll be in touch to talk with you about your start date and answer any questions you may have before you start with us.