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Diesel Technician / A-Level Heavy Duty Truck Mechanic – Mid & Heavy Duty Repair

Pal Pro Fleet Services
Charleston, SC Full Time
POSTED ON 10/22/2026
AVAILABLE BEFORE 2/19/2027

Job Summary

Pal Pro Fleet Services is hiring an experienced Diesel Technician / A-Level Heavy Duty Truck Mechanic for an immediate opening. We are looking for a technician with strong heavy duty diesel truck repair experience, comfortable working across our full range of work from mid-duty to heavy-duty diesel trucks, proper tools, solid diagnostic ability, and hands-on experience with OEM diagnostic software such as DiagnosticLink and Cummins INSITE. Knowledge of 6.7L diesel engines (Cummins, Power Stroke) is a big plus. This is a shop-based diesel mechanic role, and pay is $30-$50/hour or more depending on experience and qualifications.

We are looking for a dependable technician who owns proper tools, takes pride in doing the job right, and wants to grow with a fast-growing diesel repair company. This posting is open to A-Level technicians at any stage of leadership experience — foreman-level candidates are welcome, but this is not exclusively a foreman role.

Responsibilities

- Diagnose and repair heavy duty diesel trucks, mid-duty diesel trucks, fleet vehicles, and machinery

- Perform diesel engine repair, diagnostics, and preventative maintenance across a wide range of makes and models

- Troubleshoot and repair mechanical, electrical, drivability, hydraulic, brake, suspension, engine, and aftertreatment systems

- Use OEM diagnostic software (DiagnosticLink, Cummins INSITE) and professional scan tools to perform accurate diagnostics

- Complete repairs efficiently and correctly with minimal supervision

- Communicate repair findings and recommendations clearly

- Maintain a professional, safe, and organized shop environment

- Take on additional responsibility as the company grows

Required Qualifications

- Proven heavy duty diesel truck repair experience as an A-Level Diesel Technician, Diesel Mechanic, or equivalent high-level mechanic

- Comfortable working across a range of mid-duty to heavy-duty diesel trucks and engines

- Must own a complete set of professional tools

- Strong diesel engine diagnostic and troubleshooting skills

- Experience with DiagnosticLink, Cummins INSITE, or other OEM diagnostic software

- Valid driver's license

- Strong work ethic, reliability, and dependability

- Available to start immediately

Preferred Qualifications

- Experience with 6.7L diesel engines (Cummins, Power Stroke) is a big plus

- ASE certifications, OEM certifications, or other industry credentials

- CDL is a plus

- Foreman, lead technician, or supervisory experience is a plus (not required)

Compensation & Benefits

- $30-$50/hour, or more based on experience and qualifications

- Paid lunch

- Uniforms provided

- PTO after vetted time

- Real opportunity for advancement as we grow

- Opportunity to join a fast-growing company early and help shape its future

About Pal Pro Fleet Services

Pal Pro Fleet Services is a growing diesel repair company serving the Charleston area, working on everything from mid-duty trucks to heavy duty diesel fleet vehicles. We are building a strong team and looking for dependable professionals who want to grow with a company that is serious about expanding into a larger space and building a first-class operation.

Apply If

Apply if you're a dependable diesel technician or diesel mechanic with proper tools, solid diagnostic skills, and real heavy duty diesel repair experience across mid to heavy duty trucks. We want someone ready to start immediately and grow with us.

Immediate opening. Serious qualified applicants only.

Pay: $30.00 - $50.00 per hour

Benefits:

  • Dental insurance
  • Employee assistance program
  • Employee discount
  • Flexible schedule
  • Health insurance
  • Paid time off
  • Professional development assistance
  • Vision insurance

People with a criminal record are encouraged to apply

Application Question(s):

  • Do you own your own tools?

Experience:

  • Diesel Mechaninc: 5 years (Required)

License/Certification:

  • Drivers License (Required)

Work Location: In person

Salary : $30 - $50

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