Location: Billings, Montana
Position: Journeyman Diesel Technician
Company: Interstate Power Systems
Interstate Power Systems is a leading provider of diesel engine, transmission, and heavy equipment solutions, supporting customers across the transportation, construction, mining, agriculture, and industrial industries. We specialize in industry-leading products including Detroit Diesel, Allison Transmission, MTU, Volvo Penta, CAT, Cummins, and other OEM platforms, servicing everything from heavy-duty trucks and vocational vehicles to construction, mining, and industrial equipment.
Our Billings, Montana location offers a fast-paced, professional shop environment for skilled diesel technicians looking to apply their expertise, expand their technical knowledge, and build a long-term career with a growing organization.
The ideal candidate has proven diesel repair experience and a strong background in diagnostics, repair, and preventive maintenance of commercial trucks, vocational equipment, and diesel-powered machinery. This role offers competitive wages, a consistent schedule, and exceptional opportunities for advancement through manufacturer training and career development programs.
Key Responsibilities
- Diagnose and Repair: Troubleshoot complex mechanical, hydraulic, electrical, and electronic systems on heavy-duty trucks, vocational vehicles, and off-highway equipment using advanced diagnostic software, schematics, and technical resources.
- Preventive Maintenance: Perform routine maintenance including oil changes, filter replacements, brake inspections, fluid services, chassis lubrication, and equipment inspections to maximize uptime and reliability.
- Component Repairs: Repair or replace major components including diesel engines, transmissions, differentials, aftertreatment systems, hydraulic components, steering systems, and braking systems.
- Electrical Diagnostics: Diagnose and repair electrical systems, engine controls, sensors, wiring harnesses, and electronic control modules (ECMs).
- Welding and Fabrication: Perform minor welding, cutting, and fabrication work necessary to complete equipment repairs and modifications.
- Documentation: Complete accurate repair orders, maintenance records, warranty documentation, and parts usage reports.
- Customer Interaction: Communicate repair findings, maintenance recommendations, and equipment status updates with customers and service personnel.
- Safety Compliance: Follow OSHA, manufacturer, and company safety standards while maintaining a clean and organized work environment.
- Tool & Equipment Management: Maintain tools, diagnostic equipment, and shop resources to ensure operational readiness and efficiency.
Qualifications
Education
- High school diploma or equivalent required
- Technical degree or certification in diesel technology, heavy equipment repair, or related field preferred
Experience
- 2-5+ years of hands-on diesel technician experience required
- Experience diagnosing and repairing heavy-duty trucks, vocational trucks, construction equipment, mining equipment, agricultural equipment, or industrial diesel-powered equipment
- Experience with Detroit Diesel, Cummins, CAT, Allison Transmission, Volvo Penta, MTU, Kenworth, Peterbilt, Freightliner, Western Star, Mack, Volvo, or comparable products preferred
Technical Skills
- Strong knowledge of diesel engines, drivetrain systems, hydraulic systems, air brake systems, electrical systems, and electronic controls
- Experience using OEM diagnostic software and computerized diagnostic tools
- Ability to diagnose and repair engine, transmission, fuel, cooling, emissions, electrical, and hydraulic systems
- Ability to read and interpret service manuals, wiring diagrams, schematics, and technical documentation
- Proficiency with hand tools, specialty tools, and shop equipment
Soft Skills
- Strong troubleshooting and problem-solving abilities
- Excellent communication and customer service skills
- Ability to work independently and as part of a team
- Strong attention to detail and commitment to quality workmanship
Certifications (Preferred)
- ASE Medium/Heavy Truck Certifications (T2-T8)
- OEM training from Detroit Diesel, Allison, Cummins, CAT, MTU, Volvo Penta, or equivalent manufacturers
- CDL endorsement or related vocational certifications
Physical Requirements
- Ability to lift 50-75 lbs.
- Ability to work in various shop environments and weather conditions
- Ability to stand, bend, kneel, climb, and work around heavy equipment and commercial vehicles
License
- Valid driver's license required
- CDL strongly preferred
Employee Benefits
- Competitive wages – be paid your worth
- Uniforms provided and professionally cleaned
- Tool program available
- Tuition assistance for ongoing education and career growth
- Medical, dental, and vision coverage starting the first of the month following hire
- PTO accrual starting day one
- 6 paid holidays plus 2 floating holidays
- 401(k) with company match
- Company-paid short-term and long-term disability
- Company-paid life insurance
- HealthiestYou virtual healthcare
- PPE reimbursement (safety glasses and safety boots)
- Pet insurance
- Employee discounts on products and services
- Employee Assistance Program (EAP) – free 24/7 access
- Paid health and wellness screening
This job description is not designed to cover a comprehensive listing of activities, duties, or responsibilities. Duties and responsibilities may change at any time.
Interstate Companies is an Equal Opportunity Employer.
Military Friendly Hiring.
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