Field Service Technician – Mining Electrical Systems

Komatsu Mining Corp.; Mesa (AZ); On-site; USD 70,000 - 110,000; Full time

Job summary

Komatsu is seeking a hands-on Technical Service Representative in Mesa, AZ to support electric rope shovel repairs at customer mines, mainly in Arizona and New Mexico. You will troubleshoot electrical and mechanical issues, perform preventative maintenance, and assist with major rebuilds and overhauls on a travel-heavy schedule.

The role requires strong electronics knowledge, field diagnostics, and the ability to work outdoors on a multi-day road schedule.

Qualifications

• Must be able to connect monitoring devices to analyze signals.
• Knowledge of Electrical Theory and the Electrical Field.
• Experience with PLCs and related control software as listed in requirements.
• Understand circuits and read electrical schematics.
• Team-oriented and safety-focused in a field environment.
• Able to perform root cause analysis and draft customer reports.

Responsibilities

• Electric rope shovel troubleshooting, preventative maintenance, inspection and audit teams.
• Accurately report machine condition, repair/maintenance recommendations, time to repair/service.
• Facilitate development of maintenance strategies that promote safety, system reliability, and the reduction of unplanned down time.
• Assist electricians with installations and wiring of electric rope shovels.
• Effectively communicate to Customer Supervisors, Managers, Internal Employees, Engineering and Product Support on any customers needs.
• Must be proficient at using Computers. Must be able to connect monitoring devices to analyze signals and interpret data.
• Electric rope shovel troubleshooting, inspection and audit teams. Accurately report machine condition, repair/maintenance recommendations, time to repair/service. Facilitate development of maintenance strategies that promote safety, system reliability, and the reduction of unplanned down time.
• Assist electricians with installations and wiring of electric rope shovels.

Skills

Electrical theory

Signal analysis

Troubleshooting

PLC knowledge

Mechanical aptitude

Tools

ABB software

Control Builder

Drive Windows

Drive Composer

Allen-Bradley

Job description

Komatsu is seeking a hands-on Technical Service Representative in Mesa, AZ to support electric rope shovel repairs at customer mines, mainly in Arizona and New Mexico. You will troubleshoot electrical and mechanical issues, perform preventative maintenance, and assist with major rebuilds and overhauls on a travel-heavy schedule.

The role requires strong electronics knowledge, field diagnostics, and the ability to work outdoors on a multi-day road schedule.