Underground Geologist

Centurion is more than a mine, it's a mission. Owned and operated by Peabody Energy, Centurion is a flagship operation in the Australian coal sector. We are a team united by a pursuit of excellence and a determination to make a lasting mark. By investing in the best people and world‑class equipment, we are setting the highest safety and production standards in the industry. At Peabody, we take pride in producing the premium metallurgical coal essential for the world's steelmaking and infrastructure. We are committed to reviving this world‑class operation, with longwall coal production commenced in 2026. With a 25+ year mine life, Centurion is positioned to lead the future of underground coal mining through safety, innovation and operational excellence.

The Opportunity

Peabody is seeking an experienced Underground Geologist to join the team at our Centurion underground mine, located approximately 160 kilometres west of Mackay.

Reporting to the Technical Services Superintendent, you will be responsible for delivering geological support to underground operations, ensuring accurate coal quality and structural interpretation, and assisting with the safe and efficient extraction of coal resources. You will play a key role in geological modelling, grade control, resource optimisation and operational decision‑making as Centurion continues to ramp up production.

This is an excellent opportunity for a motivated mining professional who is passionate about geology, operational excellence and contributing to the long‑term success of a world‑class underground coal operation.

Your Impact

• Provide geological support to underground mining operations to optimise resource recovery and minimise geological risk.
• Conduct geological mapping, face inspections and structural interpretation underground.
• Monitor coal quality and provide timely recommendations to support production and processing requirements.
• Maintain and update geological models, plans and resource information.
• Interpret borehole, exploration and production data to support mine planning activities.
• Assist with geological forecasting and identification of potential mining hazards.
• Collaborate closely with Technical Services, Operations and Survey teams to ensure geological information is communicated effectively.
• Support compliance with statutory reporting and resource management requirements.
• Investigate and report on geological anomalies, structures and seam variations.
• Contribute to continuous improvement initiatives that enhance safety, productivity and resource recovery.
• Ensure compliance with all regulatory, statutory and site requirements.

About You

You are a safety-focused professional with strong technical geological knowledge and a passion for supporting operational success in an underground mining environment.

To be successful in this role, you will have:

• Tertiary qualifications in Geology, Geoscience or a related discipline.
• Experience in an underground coal mining environment highly regarded.
• Demonstrated experience in geological modelling, mapping and interpretation.
• Understanding of coal quality management and resource optimisation principles.
• Strong commitment to safety and the ability to foster a positive safety culture.
• Experience using geological software such as Vulcan, MinEx or similar systems.
• Strong analytical and problem-solving skills.
• Effective communication and stakeholder engagement capability.
• Ability to work collaboratively across multidisciplinary teams.
• Sound understanding of risk management and hazard identification.
• A proactive, flexible and team-focused approach.
• Current Queensland Coal Board Medical or ability to obtain one.

What's On Offer

• 7/7 roster offering excellent work‑life balance.
• Flexible residential (Moranbah), DIDO or FIFO from Brisbane arrangements.
• Domestic relocation assistance available in accordance with company policy.
• Modern accommodation village with premium facilities and meals.
• Onsite gym, fitness facilities and group fitness classes.
• Employee Assistance Program and wellbeing support.
• Novated leasing options and WHEREFIT lifestyle benefits.
• Employee recognition programs.
• Ongoing learning, career development and advancement opportunities.
• Opportunity to play a key role in the successful operation of a world‑class underground mine.
• Long‑term career stability with a world‑class operation and significant mine life.

About Peabody

Peabody is a leading coal producer, employing approximately 5,300 people across operations in the United States and Australia, serving customers in 18 countries. Our commitment to sustainability shapes our future and underpins everything we do. We promote a safe, inclusive and respectful work environment and invest in the growth and development of our people. Safety is our first value, and we are committed to creating a workplace where employees are recognised, supported and empowered to succeed.

Peabody Energy is an Equal Opportunity Employer.

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