MSHA-Certified Mine Electrician — HV & Drive Systems

Continental Fire Sprinkler Company; Craig (CO); On-site; USD 59,000 - 71,000; Full time

Benefits offered by this job

Medical, dental and vision plans

401(k) retirement plan with company 0

Job summary

Kiewit is seeking an experienced Mine Electrician (MSHA certified) to independently maintain, troubleshoot and install electrical systems for safe mining operations. You will support Komatsu 830E haul trucks, BE1300 dragline, and BE495 shovel while ensuring compliance with MSHA, NEC and CFR regulations.

The role requires strong technical ability, sound decision-making, and the ability to guide entry-level electricians on shift.

Qualifications

• MSHA Low & Medium Voltage Electrical Certification required.
• 3+ years of industrial or mining electrical experience.
• Experience with AC/DC drive systems and high-voltage distribution.
• Knowledge of NEC and CFR 30 Part 77.
• Ability to read and troubleshoot from schematics/prints.
• Ability to work independently with minimal supervision.

Responsibilities

• Troubleshoot electrical faults in power distribution, control circuits, and AC/DC drive systems.
• Maintain and repair electrical systems on Komatsu 830E haul trucks, BE1300 dragline, and BE495 shovel.
• Install, maintain, and test motors, starters, transformers, MCCs, substations, grounding systems, and high-voltage components.
• Perform electrical testing including voltage, current, insulation resistance (megger), and high-potential testing.
• Execute preventive maintenance tasks to minimize downtime.
• Maintain accurate maintenance records, inspections, and electrical logs.
• Verify contractor electrical work complies with MSHA, NEC, and site standards.

Skills

MSHA electrical certification (low & 3

Tools

AC/DC drive systems

High-voltage distribution

Electrical schematics & prints

Job description

Kiewit is seeking an experienced Mine Electrician (MSHA certified) to independently maintain, troubleshoot and install electrical systems for safe mining operations. You will support Komatsu 830E haul trucks, BE1300 dragline, and BE495 shovel while ensuring compliance with MSHA, NEC and CFR regulations.

The role requires strong technical ability, sound decision-making, and the ability to guide entry-level electricians on shift.