Diesel Technician

ViziRecruiter,LLC.; Jackson (MS); On-site; USD 45,000 - 65,000; Full time

Benefits offered by this job

Health Benefits: Medical, Dental, Vision, HSA, Life & Disability coverage

Competitive pay and performance bonuses

401(k) with company match

Paid holidays and vacation

Job summary

ViziRecruiter,LLC. is looking for a Diesel Technician in Jackson, Mississippi, responsible for diagnosing, repairing, and maintaining heavy-duty trucks and equipment. Ideal candidates should have 3 years of mechanical experience or equivalent training.

The role requires strong mechanical and diagnostic skills and offers opportunities for career growth. The position includes competitive pay, health benefits, and a supportive work environment focused on safety and organization.

Qualifications

• 3 years of mechanical experience or trade/technical school training.
• High school diploma or GED.
• Strong mechanical and diagnostic skills.
• Ability to work independently and in a team environment.
• Required tool set.

Responsibilities

• Diagnose mechanical and electrical issues on diesel trucks.
• Perform repairs on engines, transmissions, drivetrains, and fuel systems.
• Troubleshoot advanced systems including electrical and aftertreatment.
• Perform preventative maintenance and scheduled services.
• Inspect vehicles and identify repair needs.

Skills

Strong mechanical and diagnostic skills

Ability to work independently and in a team

Required tool set

Education

High school diploma or GED

3 years of mechanical experience or trade/technical school training

Tools

Diagnostic systems and tools

Job description

Introduction

At Dobbs Truck Group, a part of our mission is to create relationships and a healthy work environment for our employees. We are always looking for qualified, customer-oriented individuals at Dobbs Truck Group.

Overview

Kickstart Your Career with Dobbs Truck Group

Hands-on work. Advanced diagnostics. Take your diesel technician career to the next level.

Dobbs Truck Group operates 24 commercial truck dealerships through Dobbs Peterbilt and Western Truck Center across multiple states. We represent leading brands including Peterbilt, Volvo, Mack, Autocar, and Hino, and are committed to building a high-quality team and long-term careers.

Why Join Dobbs Truck Group

• Career Growth: OEM training
• Health Benefits: Medical, Dental, Vision, HSA, Life & Disability coverage
• Pay & Rewards: Competitive pay, performance bonuses, boot allowance
• Future Focus: 401(k) with company match + financial planning resources
• Work-Life Balance: Paid holidays, vacation, and support programs

Additional benefits may be available based on role and eligibility.

About the Role

The Diesel Technician is responsible for diagnosing, repairing, and maintaining heavy-duty trucks and equipment.

This role is designed for technicians with developing to advanced skill levels who are capable of working independently while continuing to grow their expertise in diagnostics and complex repairs.

Responsibilities

Diagnostics & Repairs

• Diagnose mechanical and electrical issues on diesel trucks.
• Perform repairs on engines, transmissions, drivetrains, and fuel systems.
• Troubleshoot advanced systems including electrical and aftertreatment.

Maintenance & Service

• Perform preventative maintenance and scheduled services.
• Complete repairs on brakes, suspension, HVAC, and related systems.
• Inspect vehicles and identify repair needs.

Electrical Systems

• Diagnose and repair electrical components and wiring.
• Test and replace batteries, starters, alternators, and lighting systems.

Shop Responsibilities

• Follow shop procedures and safety standards.
• Maintain a clean and organized work area.
• Accurately document work performed and repairs completed.

Requirements

• 3 years of mechanical experience or trade/technical school training.
• High school diploma or GED.
• Strong mechanical and diagnostic skills.
• Ability to work independently and in a team environment.
• Required tool set.

Preferred Experience

• Experience with heavy-duty trucks or equipment.
• Knowledge of diagnostic systems and tools.
• Experience performing DOT inspections and preventative maintenance.

Work Environment

This is a hands-on shop role that includes:

• Working with heavy equipment and mechanical systems.
• Frequent standing, lifting 50+ pounds, and physical activity.
• Exposure to noise, heat, and shop conditions.

Career Growth

We invest in our technicians and promote from within:

Diesel Technician --> Journeyman Technician