Mine Maintenance Mechanic
Shoals, IN, USA
Posted on Sep 17, 2026
Position Summary
Position includes but is not limited to performing preventative care maintenance duties for the Shoals, IN underground mine.
Key Accountabilities & Responsibilities
Diagnose, estimate, and complete repairs on mobile equipment and fixed equipment.
Repair, rebuild, and maintain various equipment such as pumps, conveyors, and crushers.
Examine parts and components for damage or excessive wear using micrometers and gauges.
Display the ability to accurately diagnose and troubleshoot mechanical problems on heavy equipment to detect faults and malfunctions
Accurately interpret information from schematics, maintenance and parts manuals, and OEM standards and specifications
Make the necessary repairs (overhauls, maintenance, service, or reconditioning) in a timely fashion to get the job done and reduce equipment downtime
Perform all assigned work in a safe, well-managed manner and assure that work area is safe for mechanics and other employees to work
Keep in active communication with the Maintenance Supervisor and other crews to coordinate work and provide updates on progress
Test repaired equipment for proper performance prior to releasing for return to active duty
Return well-documented and accurately completed work orders in a timely manner
Conduct service on all assigned equipment in accordance with original manufacturer specifications and standards in a safe, efficient, and environmentally secure manner
Report equipment condition to maintenance supervisor for potential issues
Maintain good housekeeping standards with focus on the care and custody of materials
Safely operate and park equipment within the shop areas
Demonstrated strong understanding of safety policies and procedures relating to mine equipment and maintenance practices (e.g., guarding, blocking, lock-out, tag-out, etc.)
Demonstrated strong knowledge of mobile equipment braking systems, steering systems, suspension systems, compressed air systems, engine tune-up requirements, electronic engine controls
Proven understanding of failure and wear analysis
Demonstrated working knowledge of all tools and equipment necessary to work in the Mobile Maintenance Department
Proven ability to perform basic welding and cutting
Demonstrated competency in the completion of detailed paperwork (i.e., work orders)
Proven ability to use a computerized maintenance management system (CMMS)
Key Qualifications
Three (3) or more years of experience maintaining heavy equipment in a mining, construction or farming environment required
Experience maintaining diesel equipment required
Experience maintaining electrical, hydraulic, and pneumatic systems on mobile equipment required
Ability to read and understand schematics of mobile equipment required
Strong problem-solving skills required
Proven excellent safety and attendance record required
Proven ability to work effectively in a team environment required
Trade school or college degree or certificate in heavy-duty mechanics preferred
Rate of pay may be adjusted based on the qualifications and experience of the candidate.
USG employees enjoy a number of benefit options for themselves and their families. These include two medical insurance options, as well as vision and dental coverage. The cost of these optional programs varies based on coverage level - employees generally pay 25% of the monthly premium cost, USG pays the rest. These coverage options are offered on the first day of employment with no waiting period.
Additionally, USG employees enjoy both a 401(k) Investment Plan with company match and a pension plan. Beyond these main features, employees may also choose from a number of additional programs like life insurance, accident insurance, legal insurance, even pet insurance, just to name a few. USG also offers Quarterly (hourly) / Annual (salary) bonus potential for all employees based on performance metrics tied to safety, quality, and productivity. USG also provides employees with paid time off and paid holidays.
Since 1902, Chicago-based USG has been a leader in producing innovative, award-winning products and systems to build everything from major commercial developments and residential housing to home improvements. USG's employees are committed to the highest levels of customer satisfaction and quality in everything we do. Our steadfast commitment to the company's core business values – innovation, quality, integrity, service, diversity, efficiency and safety – have helped us become the company we are today.
EOE including disability/veteran