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Entry Level Diesel Mechanic
I-STATE TRUCK CENTEREntry-Level Diesel Mechanic at I-State Truck Center specializing in diesel engine repair and maintenance. Join our Madison service team for hands-on experience with seasoned technicians.
About the role
Key responsibilities & impact- Perform routine inspections, oil changes, and preventive maintenance on diesel engines, transmissions, brakes, and electrical systems
- Assist senior technicians with diagnostics using tools such as OBD scanners, multimeters, and air gauges
- Disassemble, repair, and reassemble components including fuel systems, aftertreatment systems, and suspension components under supervision
- Accurately document all work performed using digital service management software
- Maintain a clean, organized, and safe work area in compliance with company policies and OSHA standards
- Coordinate with the parts department to identify needed components
- Participate in on-the-job training and manufacturer certification programs
Requirements
What you’ll need- High school diploma or equivalent required
- Technical diploma or certification in automotive, diesel mechanics, or heavy-duty truck repair preferred
- 12 years of experience working on light-duty automotive or heavy-duty diesel trucks (Freightliner, Kenworth, Peterbilt, Volvo, Mack, etc.)
- Basic understanding of diesel engine systems, air brakes, and hydraulics
- Familiarity with OEM diagnostic platforms (Cummins Insite, Detroit Diesel DiagnosticLink, etc.)
- Ability to read service manuals, wiring diagrams, and schematics
- Strong attention to detail, problem-solving skills, and safety-first mindset
- Dependable attendance and team-oriented attitude
- Ability to lift 50-75 lbs
- Ability to work in confined spaces and varying shop conditions
Benefits
Comp & perks- Competitive wages be paid your worth
- Uniforms provided and 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
- Healthiest You 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
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Diesel Engine RepairTransmission RepairBrake Systems MaintenanceElectrical Systems RepairHydraulics UnderstandingService Manual ReadingWiring Diagram InterpretationComponent Disassembly and ReassemblyPreventive Maintenance ProceduresSafety Compliance
Soft Skills
Attention to DetailProblem-Solving SkillsTeam-Oriented AttitudeDependable AttendanceSafety-First Mindset
Certifications
Technical Diploma in Automotive MechanicsManufacturer Certification Programs