Position Summary:
Under the immediate direction of the Plant Manager. The Senior Mechanic is responsible for performing mechanical repairs on diesel powered equipment to include trouble shooting and repairs of heavy equipment, diagnostics, rebuilds and removal and installation of mechanical parts on all types of diesel-powered equipment. Lubricate and change oils and filters as needed. Must be able to perform duties with little to no supervision.
New Hire Orientation & Safety Training are held only ONCE a month , in the San Antonio, TX office. Be prepared for travel and overnight accommodation up to 1-3 days. Accommodations & reimbursements are covered by Martin Marietta for anyone traveling more than 50 miles.
Requirements

• Observes and listens to mining equipment in operation to determine malfunctions
• Reads manuals and uses hand and power tools to perform repairs and maintenanc...