Surface Plant Operator: Crushing & Backup
Listed on 2026-09-30
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Manufacturing / Production
Machine Operator, Manufacturing & Industrial Operations, General Labor, Maintenance Technician / Mechanic
Martin Marietta is seeking a Plant Operator for surface operations at the Randolph underground mine in Randolph, Missouri. The role supports plant clean-up and surface crushing operations and may serve as back-up to Plant Operator I by controlling plant equipment in a fully automated rock crushing plant.
Applicants should have a high school diploma or GED, a valid US driver’s license, and 1+ years of related experience; heavy equipment familiarity or military service is a plus, with MS Office
As a Surface Plant Operator:
Crushing & Backup, you will play an important part at Martin Marietta in MO, United States.
For the Surface Plant Operator:
Crushing & Backup position at Martin Marietta, we are reviewing applications now.
Step into the Surface Plant Operator:
Crushing & Backup role at Martin Marietta in MO, United States and grow with us.
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