Safety-Focused Heavy Equipment Operator II

Jobvite, Inc.; Guernsey (WY); On-site; USD 39,000 - 41,000; Full time

Job summary

Martin Marietta is seeking an Equipment Operator II to safely operate heavy equipment (loaders, excavators, dozers) and support the extraction, transport, and processing of raw materials. The role includes maintenance of site infrastructure, troubleshooting, and mentoring junior operators to ensure a safety-first culture.

Under moderate supervision, you will handle material handling, ensure MSHA compliance, and contribute to high uptime and production efficiency across the quarry.

Qualifications

• 1+ years of heavy equipment experience in aggregate, construction, or mining.

Responsibilities

• Safely operate heavy equipment to move raw materials from pit to plant.
• Follow SOPs to maximize throughput and minimize cycles.
• Coordinate equipment positioning to support production flows.
• Maintain MSHA safety compliance and safe site practices.
• Mentor and train Operators on safe operation techniques and site protocols.

Skills

Mechanical aptitude

Troubleshooting

Critical thinking

Safety focused

MSHA compliance

Regulatory compliance

Effective communication

Time management

Education

High school diploma or GED

Technical training / vocational certification

Job description

Martin Marietta is seeking an Equipment Operator II to safely operate heavy equipment (loaders, excavators, dozers) and support the extraction, transport, and processing of raw materials. The role includes maintenance of site infrastructure, troubleshooting, and mentoring junior operators to ensure a safety-first culture.

Under moderate supervision, you will handle material handling, ensure MSHA compliance, and contribute to high uptime and production efficiency across the quarry.