Senior Heavy Equipment Diagnostics Technician

HOLT Group; Cibolo (TX); On-site; USD 65,000 - 90,000; Full time

Job summary

Texas First Rentals is seeking a Major Down Service Technician 2 to maintain and repair complex mechanical, electrical, hydraulic, and diesel systems on rental equipment. You will diagnose failures, perform inspections, and manage repair tasks with guidance from senior staff.

The role requires six years of experience and owning a broad set of hand tools. Travel is not required, and safety is a key priority in a busy shop environment.

Qualifications

• Education and Experience: High school/equivalent diploma or trade school diploma preferred.
• Six years of work-related skill, knowledge, or experience required.
• Owns a large and complete assortment of appropriate hand tools and may have some specialized tools.

Responsibilities

• Troubleshoots and diagnoses equipment malfunctions and failures.
• Disassembles and assembles machine components to manufacturer’s specifications.
• Rebuilds, repairs, and maintains advanced equipment and components.
• Plans and controls cost of repair jobs.
• Mentors and trains other technicians.

Skills

Engine diagnostics

Diesel and gasoline engines

Electrical system diagnosis

Hydraulic system diagnosis

A/C system diagnosis

Diagnostic tools usage

ECM software updates

Heavy equipment components

Quality control analysis

Mentoring/training

Education

High school / trade school diploma preferred

Job description

Texas First Rentals is seeking a Major Down Service Technician 2 to maintain and repair complex mechanical, electrical, hydraulic, and diesel systems on rental equipment. You will diagnose failures, perform inspections, and manage repair tasks with guidance from senior staff.

The role requires six years of experience and owning a broad set of hand tools. Travel is not required, and safety is a key priority in a busy shop environment.