Mine Planning Intern: Hands-On Projects & Mentorship

Martin-Marietta-1798b2fd; Indianapolis (IN); On-site; USD 25,000 - 30,000; Full time

Job summary

Martin Marietta's Summer Mine Planning Internship provides hands-on experience in mine planning, geological modeling, resource evaluation, and operations improvement within our aggregate operations.

Reporting to the Mine Planning team, interns collaborate with engineers, geologists, and leaders to support short- and long-range planning, data analysis, and project work that enhances safety, efficiency, and sustainable development.

Qualifications

• Pursuing a Bachelor's degree in mining engineering, civil engineering, geology, geological engineering, or a related field.
• Knowledge of AutoCAD, GIS applications, and Microsoft Office products.
• Strong analytical, critical thinking, and problem-solving skills.
• Excellent verbal and written communication skills, including technical report writing.
• Strong organizational and time management skills with the ability to manage multiple priorities and deadlines.
• Demonstrated attention to detail and ability to work independently with minimal supervision.
• Strong interpersonal skills and ability to collaborate effectively within both field and office environments.
• Self-motivated with a willingness to learn and adapt in a dynamic work environment.
• Strategic thinking skills with the ability to develop practical and easy-to-follow planning solutions.
• Ability and willingness to travel regularly to operational sites as needed. Some overnight travel may be required.
• Valid driver's license preferred.

Responsibilities

• Follow safety, environmental, and ethical standards in all work activities.
• Actively participate in safety initiatives and support a culture of safety excellence.
• Work with operations management, mine planners, and mining engineers to support short-, mid-, and life-of-mine planning.
• Assist in monitoring mining progress, evaluating production performance, and identifying opportunities for improvement and plan reconciliation.
• Support drilling, exploration, and resource evaluation programs, including field data collection, exploration hole location, geological logging, and quality sampling.
• Digitize, organize, and analyze geological, survey, and operational data to support resource modeling and mine planning efforts.
• Assist with the development of geological models, maps, reserves documentation, and planning reports.
• Utilize software applications such as AutoCAD, GIS platforms, and Microsoft Office tools to support planning and reporting activities.
• Conduct quantitative analysis of mining and operational data to identify trends, opportunities, and business insights.
• Collaborate with cross-functional teams including Operations, Engineering, Environmental, Land, and Geology to support business objectives.
• Support continuous improvement initiatives focused on operational efficiency, resource utilization, and long-term mine development.
• Build and maintain strong working relationships across the organization while demonstrating professionalism and initiative.
• Support additional strategic projects and business initiatives as assigned.
• Perform all responsibilities in accordance with the Company's Mission, Vision, Values, policies, procedures, and Code of Ethical Business Conduct.

Skills

AutoCAD

GIS

Microsoft Office

Analytical skills

Communication

Time management

Independent work

Team collaboration

Detail oriented

Education

Bachelor's degree in mining engineering, civil engineering, geology, geological engineering, or related field

Tools

AutoCAD

GIS platforms

Microsoft Office

Job description

Martin Marietta's Summer Mine Planning Internship provides hands-on experience in mine planning, geological modeling, resource evaluation, and operations improvement within our aggregate operations.

Reporting to the Mine Planning team, interns collaborate with engineers, geologists, and leaders to support short- and long-range planning, data analysis, and project work that enhances safety, efficiency, and sustainable development.