Responsibilities: • Diagnose, troubleshoot, and repair heavy equipment and diesel-powered machinery • Perform inspections, preventative maintenance, and component replacements • Respond to service calls and complete work orders accurately • Maintain fleet reliability for steel mill and mobile equipment operations • Utilize diagnostic software and maintenance systems to track repairs • Communicate equipment status and parts needs with site leadership • Other duties as required Requirements: • 3-5 years of mechanical experience with heavy equipment and a strong working knowledge of hydraulics, powertrain, electronic/electrical systems, diesel engines, Cat SIS, Cummins INSITE, Volvo Penta, etc. • Intermediate computer skills • Experience with diagnostic software • Ability to work independently and make sound troubleshooting decisions • Valid driver’s license with acceptable record • Must have your own tools from ¼ inch to 1 inch drive impact wrenches, socket sets, and wrenches up to 2 inches • Willingness to work shift schedules, overtime, and occasional weekends Work Environment: • Steel mill and industrial environment • Work performed indoors and outdoors in varying weather conditions Physical Demands: While performing the duties of this job, prolonged standing, walking, and manual dexterity are required. The employee will also need to bend, climb, squat, stoop, kneel, crouch, crawl, and lift/move up to 50 lbs. What We Offer: • Full union healthcare coverage • Very strong pension program • Company-provided uniforms • Boot reimbursement program • Consistent full-time hours • Work on a modern fleet of heavy earth-moving and mining equipment • Stable company with long-term contracts and steady workload Shift Options: We currently offer day and night shifts. Please specify your preferred shift.