Quarry Supervisor

Boral; Sydney; On-site; AUD 110,000 - 150,000; Full time

Benefits offered by this job

Full-time role

Mentoring

Career development

Health & safety culture

Job summary

Boral, Australia's largest vertically integrated construction materials company, is seeking a Quarry Supervisor at our Marulan operations. You will own the safe, efficient and cost-effective day-to-day running of the quarry and its mineral processing plant, leading a team of around 45 through four Team Leaders to improve production, safety and cost performance using data-driven methods.

You'll work closely with the Production Manager, Sales and Maintenance teams to shape daily, weekly and

Qualifications

• Bachelor's degree in Mining Engineering or related discipline.
• 1–3 years experience in operating mining environments.
• Statutory competencies (Tier 1 supervisor) or willingness to obtain.

Responsibilities

• Leading safety on site through toolbox talks and visible field leadership, mobilising the team on safe 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.

Skills

Team leadership

Safety leadership

Data-driven

Production planning

Education

Mining Engineering (bachelors)

Tools

Fleet monitoring

Mine production software

Job description

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 safe 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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