Mobile Maintenance-Master; East Tennessee Mines
Listed on 2026-09-22
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Trades / Skilled Labor
Maintenance Technician / Mechanic
Mobile Maintenance-Master (East Tennessee Mines)
Crucible ETN is a growth-oriented metals manufacturing company focused on producing high-quality zinc products through safe, efficient, and environmentally responsible processes. We are committed to operational excellence, continuous improvement, and responsible stewardship of our people and resources. Our team-driven culture emphasizes safety, integrity, and collaboration while investing in innovation and employee development. At Crucible ETN, employees play a vital role in supporting reliable operations and delivering value to our customers and communities.
Key Accountabilities
Adhere to all MSHA regulatory and company standards
Must have a Safety-First mindset; leading the way to a safe work environment
Promote andassistinmaintaininga positive work culture
Demonstrate strong leadership qualities
Perform advanced troubleshooting, diagnostics, and repairs on underground mobile mining equipment such as loaders (LHDs), haul trucks, bolters, scalers, drills, and utility vehicles.
Inspect, service, andmaintaindiesel engines, hydraulic systems, braking systems, drivetrain components, and electrical systems including CAN-bus controls.
Conduct preventative and predictive maintenance to minimize equipment downtime and extendcomponentlife.
Identify root causes of recurring equipment failures and implement corrective actions.
Interpret schematics, service manuals, diagnostic software, and onboarding monitoring systems.
Lead majorcomponentrepowers including engines, transmissions, axles, pumps, and cylinders.
Qualifications
5 years
Heavy Equipment Mechanical Experience
Additional Information
Benefits start on day 1
Comprehensive benefits package including health, vision, dental, and retirement plan
Access to Employee Assistance program
Employee discounts for local attractions
Monthly company performance bonus (As earned based on company hourly bonus program. This is not a guaranteed bonus.)
Department:
Internal & External
This is a non-management position
This is a full time position
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