Mid Level Diesel Technician Jobs

Mid level diesel technician jobs go to technicians ready to own complex diagnostics end to end, take accountability for repair quality, and guide less experienced techs without waiting to be told what to do. Openings run predominantly on-site across Transportation & Logistics, Distribution & Wholesale, and Manufacturing, with employers like First Student, Ryder System, and Performance Foodservice hiring at this level now.

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Overview

Open roles12
Top stateMassachusetts
Top employerFirst Student
Top cityFitchburg, MA
Work type100% On-site
Top industryTransportation

Showing 5 of 12+ Mid Level Diesel Technician jobs

Performance Foodservice
Class A Diesel Mechanic Technician
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Performance Foodservice
Added 1d ago
Class A Diesel Mechanic Technician
Performance Foodservice
Houma, Louisiana
Manufacturing Operations
Maintenance & Repair
$30.00/hr or more depending on experience and skill level
On-Site
High School

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United Rentals
Field Diesel Mechanic / Service Technician
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United Rentals
Added 2d ago
Field Diesel Mechanic / Service Technician
United Rentals
Indianapolis, Indiana
Customer Service
Customer Support
Hospitality & Guest Services
$34 - $39/hr
High school diploma or GED
10,000+

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Republic Services
Maintenance Diesel Technician B
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Republic Services
Added 6d ago
Maintenance Diesel Technician B
Republic Services
Midland, Texas
Maintenance & Repair
Quality Control
Skilled Trades
ASE Medium-Heavy Truck Certification
10,000+

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Ryder System
Diesel Technician Mechanic
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Ryder System
Added 1w ago
Diesel Technician Mechanic
Ryder System
Conway, South Carolina
Educational Administration
K-12 Teaching
Teaching & Instruction
$35/hr
High school diploma or GED

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Ryder System
Diesel Mechanic Technician
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Ryder System
Added 1w ago
Diesel Mechanic Technician
Ryder System
Liverpool, New York
Maintenance & Repair
Quality Control
Skilled Trades
$39.50/hr
ASE A7 Heating & Air Conditioning Certification

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Mid Level Diesel Technician Job Market

Who's Hiring

First Student
First Student3 open roles
Ryder System
Ryder System2 open roles
Performance Foodservice
Performance Foodservice2 open roles

Top Industries Hiring

  • Transportation & Logistics
  • Distribution & Wholesale
  • Manufacturing
  • Waste Management & Environmental Services

Mid Level Diesel Technician Jobs: Frequently Asked Questions

How do I get a mid level diesel technician job?

Position yourself around the complexity and independence of your work, not just the years you have logged. Highlight diagnostics you owned from symptom to sign-off, systems you specialize in such as emissions, hydraulics, or engine management, and any time you guided a junior tech through a repair. Certifications like ASE medium-heavy truck credentials sharpen your application and signal readiness for the level.

Which companies hire mid level diesel technicians?

Companies hiring mid level diesel technicians right now include First Student, Ryder System, and Performance Foodservice, based on current listings on Migrate Mate as of September 2026. Hiring at this level covers fleet operators, equipment rental companies, freight carriers, and dealerships that need technicians who can handle advanced diagnostics with limited supervision.

Are there remote mid level diesel technician jobs?

Yes, though most diesel technician work is hands-on and on-site by nature. About 0% of mid level diesel technician openings are remote or hybrid as of September 2026, and those roles typically involve technical support, warranty claims review, or field service coordination rather than bench or bay work.

How do I move up to a mid level diesel technician role?

The path from entry level to mid level is built on depth and demonstrated ownership. Start by mastering a core system such as drivetrain, electrical, or aftertreatment, then volunteer for more complex repairs and see them through without hand-holding. Document specific outcomes, reduced downtime, successful diagnostics on recurring faults, and earned certifications. Employers promote technicians who already operate at the next level before the title changes.

Which industries hire the most mid level diesel technicians?

Mid Level diesel technician roles concentrate in Transportation & Logistics, Distribution & Wholesale, and Manufacturing, based on current listings on Migrate Mate as of September 2026. Those sectors depend heavily on uptime for heavy equipment, long-haul fleets, and construction machinery, which drives consistent demand for technicians who can diagnose and resolve complex failures independently.