Job Details

Martin Marietta Materials - - Responsibilities: Diagnose and troubleshoot mechanical, hydraulic, and electrical system failures on diesel-powered heavy equipment; Perform scheduled preventative maintenance, including oil and filter services, lubrication, and brake and driveline inspections; Operate haul trucks and loaders as needed to support repair and maintenance activities safely; Mentor and train junior technicians; Maintain and manage parts inventories; order supplies in a timely manner to minimize downtime