Underground Maintenance Technician

Jennmar Services; Marissa (IL); On-site; USD 55,000 - 85,000; Full time

Job summary

Jennmar Services is seeking an Underground Maintenance Technician with 3–5 years of underground maintenance experience and a current MSHA Electrical Card. The ideal candidate will demonstrate strong mechanical and electrical troubleshooting skills within an underground mining environment.

The role requires safe work practices, teamwork, and a focus on preventative maintenance and timely repairs to minimize downtime on underground mining equipment.

Qualifications

• 3–5 years of underground maintenance experience.
• Current MSHA Electrical Card required.
• Experience diagnosing and repairing underground mining equipment.
• Strong mechanical and electrical knowledge.
• Ability to perform preventative maintenance and inspections.
• Ability to work safely in an underground mining environment.
• Must follow MSHA safety policies and procedures.
• Must be dependable and able to work effectively as part of a team.

Responsibilities

• Perform electrical and mechanical maintenance on underground mining equipment
• Diagnose and troubleshoot electrical, hydraulic, and mechanical issues
• Complete preventative maintenance and scheduled equipment repairs
• Inspect equipment and identify potential safety or mechanical concerns
• Repair and replace electrical and mechanical components as needed
• Minimize equipment downtime through timely troubleshooting and repairs
• Maintain a clean and safe work area
• Complete required maintenance documentation
• Follow all MSHA regulations and site-specific safety procedures

Skills

Underground maintenance

Mechanical troubleshooting

Electrical troubleshooting

Safety compliance

Teamplayer

Job description

Underground Maintenance Technician

2 days ago Requisition ID: 4243

Jennmar Services is currently seeking an experienced Underground Maintenance Technician to join our team. We are looking for a dependable, safety-minded individual with strong mechanical and electrical troubleshooting experience in an underground mining environment.

Qualifications

3-5 years of underground maintenance experience required

Current MSHA Electrical Card required

Experience troubleshooting and repairing underground mining equipment

Strong mechanical and electrical knowledge

Ability to diagnose equipment issues and perform repairs efficiently

Experience with preventative maintenance and equipment inspections

Ability to work safely in an underground mining environment

Must follow all company, mine-site, and MSHA safety policies and procedures

Must be dependable and able to work effectively as part of a team

Responsibilities

Perform electrical and mechanical maintenance on underground mining equipment

Diagnose and troubleshoot electrical, hydraulic, and mechanical issues

Complete preventative maintenance and scheduled equipment repairs

Inspect equipment and identify potential safety or mechanical concerns

Repair and replace electrical and mechanical components as needed

Minimize equipment downtime through timely troubleshooting and repairs

Maintain a clean and safe work area

Complete required maintenance documentation

Follow all MSHA regulations and site-specific safety procedures

REQUIRED

Applicants MUST have 3-5 years of relevant underground maintenance experience AND possess a current MSHA Electrical Card to be considered.

Jennmar Services offers competitive pay and the opportunity to work with an established team in the mining industry.