Underground Mining Field Technician – Travel-Heavy

Komatsu; Mesa (AZ); On-site; USD 70,000 - 90,000; Full time

Job summary

Komatsu is seeking a highly motivated Field Technician - Underground Mining to support customers operating underground equipment across Arizona and assigned territories. The role emphasizes mechanical, hydraulic, and electrical troubleshooting with frequent travel to sites, both above and below ground.

The ideal candidate has a strong background with heavy equipment in mining or related industries, a high school diploma or GED (Associate preferred), and the ability to work safely under varied

Qualifications

• High school diploma or GED required.
• 2+ years related experience and/or training; or equivalent.
• Willingness to travel to customer sites and work above and below ground in underground mining environments.

Responsibilities

• Maintain and repair various Komatsu equipment with a main focus on hard rock underground.
• Timely, effective repairs of machine components in the Field.
• Complete assigned jobs and tasks to meet flat rate times and re-do metric.
• Work safely and follow all KEC/Customer safety policies and procedures.
• Complete related paperwork and access databases required to complete job (work order, parts order, JSA, DBS, SIMS, SIS web, STW) accurately and timely.
• Follow contamination control and HAZMAT rules and regulations.

Skills

Mechanical troubleshooting

Hydraulic systems

Electrical troubleshooting

Heavy equipment experience

Education

High school diploma or GED

Associate Degree in Diesel Technology

Job description

Komatsu is seeking a highly motivated Field Technician - Underground Mining to support customers operating underground equipment across Arizona and assigned territories. The role emphasizes mechanical, hydraulic, and electrical troubleshooting with frequent travel to sites, both above and below ground.

The ideal candidate has a strong background with heavy equipment in mining or related industries, a high school diploma or GED (Associate preferred), and the ability to work safely under varied