Experienced Heavy-Duty Diesel Technician — OEM Training & PTO

Istate Truck, Inc.; Altoona (IA); On-site; USD 34,000 - 69,000; Full time

Benefits offered by this job

PTO starting day one

Paid holidays

Medical, dental, and vision insurance

401(k) with company match

Uniforms and tool program

Job summary

Interstate Power Systems is seeking skilled Heavy-Duty Diesel Technicians for our Altoona, Iowa location. The role focuses on on‑highway heavy‑duty trucks with engines from Detroit Diesel, Cummins, CAT, PACCAR, International, and related platforms.

You will diagnose, repair, and service heavy‑duty trucks, perform advanced diagnostics, and ensure high‑quality work with clear documentation. The position includes OEM training, certifications, and growth opportunities.

Qualifications

• Experience as a Diesel Technician or Heavy-Duty Diesel Mechanic.
• Strong working knowledge of Detroit Diesel Series 60 engines and Cummins/CAT/PACCAR platforms.
• Electrical and diagnostic troubleshooting experience.
• Valid driver’s license required; CDL holders eligible for additional pay.
• Experience with Allison transmissions, CAT, International, PACCAR, or similar OEMs.

Responsibilities

• Diagnose, repair, and maintain heavy‑duty diesel trucks and components.
• Perform advanced diesel diagnostics on engines, electrical systems, and aftertreatment.
• Repair engines, transmissions, brakes, suspension, driveline, and chassis systems.
• Communicate repair findings clearly with service writers and shop leadership.
• Complete quality repairs to maximize equipment uptime.
• Accurately document labor, parts, and completed work.

Skills

Diesel Technician / Heavy-Duty Diesel

Electrical diagnostics

Tools

Detroit Diesel Series 60 engines

Job description

Interstate Power Systems is seeking skilled Heavy-Duty Diesel Technicians for our Altoona, Iowa location. The role focuses on on‑highway heavy‑duty trucks with engines from Detroit Diesel, Cummins, CAT, PACCAR, International, and related platforms.

You will diagnose, repair, and service heavy‑duty trucks, perform advanced diagnostics, and ensure high‑quality work with clear documentation. The position includes OEM training, certifications, and growth opportunities.