Underground Ground Control Operator

Martin Marietta Materials, Inc.; Missouri; On-site; USD 31,000 - 45,000; Full time

Benefits offered by this job

Medical

401(k) Matching

Paid Holidays and Vacation

Pension

Tuition Assistance Plan

Life Insurance

Job summary

Martin Marietta is seeking a Grounds Control Crew Member for underground mine operations in Randolph, Missouri. This full-time role requires 40+ hours per week and involves teamwork, safety programs, and equipment inspections.

Responsibilities include maintaining heavy equipment, loading materials safely, and notifying supervisors of repairs. The position supports a strong safety culture with MSHA regulatory knowledge and physical capability to lift 60 pounds.

Qualifications

• High school diploma or equivalent.
• Heavy equipment operations experience or military experience preferred.
• Knowledge of MSHA regulations.

Responsibilities

• Participate in safety programs and training.
• Inspect equipment for signs of wear.
• Perform basic maintenance on heavy mobile equipment.
• Work in a team environment.
• Clean work areas.
• Proper wear of personal protective equipment.
• Notify supervisors of repairs needed.
• Ensure materials are properly loaded according to safety requirements.
• Perform duties with minimum supervision.
• Capable of lifting 60 pounds.

Skills

MSHA regulations knowledge

Minimal supervision

Equipment operation knowledge

Education

High school diploma or equivalent

Job description

Martin Marietta is seeking a Grounds Control Crew Member for underground mine operations in Randolph, Missouri. This full-time role requires 40+ hours per week and involves teamwork, safety programs, and equipment inspections.

Responsibilities include maintaining heavy equipment, loading materials safely, and notifying supervisors of repairs. The position supports a strong safety culture with MSHA regulatory knowledge and physical capability to lift 60 pounds.