Field Service Technician II — Heavy Equipment

HOLT Group; Longview (TX); On-site; USD 52,000 - 78,000; Full time

Job summary

Holt CAT in Tyler, TX seeks an experienced Field Service Technician 2 to repair and troubleshoot heavy equipment including dozers, loaders, and excavators. The role requires CDL Class B eligibility, valid driver’s license, and DOT readiness. Work hours are typically 7am–5pm, with overtime as needed.

Experience with hydraulics, engines, transmissions, HVAC, and electrical systems is essential. Candidates should have strong diagnostic and customer-service skills; travel with a service vehicle is

Qualifications

• More than two years of heavy construction equipment experience required; three or more years preferred.
• Diesel Technology schooling preferred.
• MSHA certification preferred.
• Air conditioning certification preferred.

Responsibilities

• Perform repairs and troubleshooting of heavy equipment in field and shop settings.
• Diagnose malfunctions and verify proper operation after repairs.
• Operate and maintain service vehicles and tools; document service reports.
• Communicate progress to supervision and customers; meet deadlines and standards.
• Adhere to safety policies and DOT/industry regulations.

Skills

Safe work procedures

Equipment knowledge

Hydraulics diagnostics

Emissions repair

A/C system repair

Customer service

Advanced diagnostics

Time management

Communication

Crane operation

Forklift operation

Tools handling

Fine motor skills

Education

Diesel Technology schooling

MSHA certification

Air conditioning certification

Tools

Diagnostic software

CAT ET

Job description

Holt CAT in Tyler, TX seeks an experienced Field Service Technician 2 to repair and troubleshoot heavy equipment including dozers, loaders, and excavators. The role requires CDL Class B eligibility, valid driver’s license, and DOT readiness. Work hours are typically 7am–5pm, with overtime as needed.

Experience with hydraulics, engines, transmissions, HVAC, and electrical systems is essential. Candidates should have strong diagnostic and customer-service skills; travel with a service vehicle is