Master Mechanic – Surface Mining Equipment (OEM Certs)

Kiewit; Soda Springs (ID); On-site; USD 77,000 - 83,000; Full time

Benefits offered by this job

Competitive pay starting at $56/Hr

Comprehensive benefits package (med, d

Paid time off, training, OEM certs

Modern shop facilities and field seriv

Long-term career stability

4–5 day staggered shift work

Job summary

Kiewit is seeking a Master Mechanic with deep expertise in surface-mining heavy equipment to keep high-production fleets running safely and efficiently. You will perform advanced diagnostics and field repairs across a large mine site, from ultra-class haul trucks to hydraulic shovels and support equipment.

In this role you will lead root-cause failure analyses, drive preventive maintenance programs, and mentor junior technicians while ensuring safety standards MSHA and company policies are

Qualifications

• 7-10+ years of experience maintaining heavy equipment in surface mining or large-scale earthmoving.
• Master level proficiency in diesel engines, hydraulics, electrical systems, CAN-bus diagnostics, and machine control systems.
• Experience with OEM diagnostic software (CAT ET, Komatsu KOMTRAX, Liebherr diagnostics).
• Strong understanding of high-hour equipment, wear patterns, and component life-cycle management.
• Ability to work safely in active mining environments, around blasting schedules, and in extreme weather.
• Valid driver's license; CDL or equipment-operator experience preferred.
• Ability to work rotating shifts, nights, and overtime as needed.

Responsibilities

• Perform advanced diagnostics, troubleshooting, and repairs on surface-mining equipment.
• Repair haul trucks, hydraulic shovels, excavators, dozers, graders, loaders and support units.
• Lead major component rebuilds: engines, transmissions, torque converters, final drives, hydraulic pumps/valves.
• Conduct field repairs in remote pit locations with service trucks and mobile tooling.
• Lead root-cause failure analysis and implement long-term corrective actions.
• Execute preventive and predictive maintenance programs to maximize equipment availability.
• Mentor junior technicians and provide technical guidance to operations.
• Maintain accurate service logs, parts usage, and equipment condition reports.
• Ensure all work meets MSHA, environmental, and company safety standards.

Skills

Diesel engines

Hydraulics

Electrical systems

CAN-bus diagnostics

Machine control systems

CAT ET

KOMTRAX

Liebherr diagnostics

Root-cause analysis

Field service

Tools

CAT ET

KOMTRAX

Liebherr diagnostics

Job description

Kiewit is seeking a Master Mechanic with deep expertise in surface-mining heavy equipment to keep high-production fleets running safely and efficiently. You will perform advanced diagnostics and field repairs across a large mine site, from ultra-class haul trucks to hydraulic shovels and support equipment.

In this role you will lead root-cause failure analyses, drive preventive maintenance programs, and mentor junior technicians while ensuring safety standards MSHA and company policies are