Join Boral, Australia's largest vertically integrated construction materials company, as a Quarry Supervisor at our Marulan operations. You'll take ownership of the safe, efficient and cost-effective day-to‑day running of the quarry and its mineral processing plant. Leading a team of around 45 people through four Team Leaders, you'll drive production, safety and cost performance using a data-driven approach. Working closely with the Production Manager, Sales and Maintenance teams, you'll help shape daily, weekly and monthly production plans. This is a genuine opportunity to build your leadership career within a business that's building something great.

Your Next Opportunity

Join Boral, Australia's largest vertically integrated construction materials company, as a Quarry Supervisor at our Marulan operations. You'll take ownership of the safe, efficient and cost-effective day-to‑day running of the quarry and its mineral processing plant. Leading a team of around 45 people through four Team Leaders, you'll drive production, safety and cost performance using a data-driven approach. Working closely with the Production Manager, Sales and Maintenance teams, you'll help shape daily, weekly and monthly production plans. This is a genuine opportunity to build your leadership career within a business that's building something great.

What You Will Be Doing

- Leading safety on site through toolbox talks and visible field leadership, mobilising the team on protected work practices
- Optimising load and haul cycle times, and crusher and screen performance, to meet production targets at the best cost structure
- Supervising,



engaging and developing an operations team of circa 45 people across the mine and processing plant through four Team Leaders
- Using fleet monitoring software and plant data to inform operational decisions and lift performance
- Setting clear expectations, monitoring team and plant performance, and driving continuous improvement in safety, cost and efficiency
- Coordinating with Sales and Maintenance teams to support the Production Manager in production planning and forecasting

What Are We Looking For

- One to three years' experience in an operating mining environment (open-pit or underground)
- Exposure to load and haul, drill and blast, and crushing and screening operations
- Experience using fleet monitoring or mine production software to optimise load and cycle times
- Some supervisory or team leadership experience
- A Bachelor's degree in Mining Engineering, Mineral Processing or a closely related discipline desirable
- Relevant statutory competencies (e.g. quarry/mine Tier 1 supervisor certification), or a willingness to obtain them

Why Join Boral?

- Permanent full-time position with attractive remuneration.
- Work within a supportive, experienced, and professional electrical team.
- Ongoing mentoring, training, and career development opportunities.
- Exposure to a diverse range of industrial equipment and integrated operations.
- A values-driven business that recognises and celebrates individual and team achievements.
- Commitment to health, safety, wellbeing, and environmental excellence.
- The opportunity to contribute to an organisation focused on delivering value to the community while pursuing a Zero Harm culture.

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📌 Quarry Supervisor (Sydney)
🏢 Boral
📍 Sydney