Mid Level Diesel Mechanic Jobs

Mid level diesel mechanic jobs go to technicians ready to diagnose complex failures independently, take ownership of repair workflows, and guide less experienced mechanics without waiting to be directed. These roles are almost entirely on-site, concentrated in Transportation & Logistics, Staffing & Recruiting, and Energy, with employers like United Rentals, First Student, and Jobot hiring at this level now.

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Overview

Open roles65
Top stateTexas
Top employerUnited Rentals
Top cityPampa, TX
Work type100% On-site
Top industryTransportation

Showing 5 of 65+ Mid Level Diesel Mechanic jobs

Diesel Mechanic III
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Added 1w ago
Diesel Mechanic III
First Student
Philadelphia, Pennsylvania
Manufacturing Operations
Maintenance & Repair
On-Site
None
10,000+

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Field Diesel Mechanic - Customer Equipment
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Added 1w ago
Field Diesel Mechanic - Customer Equipment
United Rentals
San Benito, Texas
Automotive Engineering
Maintenance & Repair
Skilled Trades
High school diploma or GED
10,000+

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Diesel Mechanic Senior Level
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Added 1w ago
Diesel Mechanic Senior Level
Ryder System
Yakima, Washington
Maintenance & Repair
Skilled Trades
$40.38/hr
ASE A7 Heating & Air Conditioning Certification

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Diesel Mechanic
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Added 2w ago
Diesel Mechanic
Tyson Foods Incorporated
Carthage, Mississippi
Manufacturing Operations
Maintenance & Repair
$27.15/hr
On-Site
High School
10,000+

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Diesel Mechanic
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Added 2w ago
Diesel Mechanic
Tyson Foods Incorporated
Forest, Mississippi
Manufacturing Operations
Maintenance & Repair
$27.15/hr
On-Site
High School
10,000+

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Mid Level Diesel Mechanic Job Market

Who's Hiring

  • United Rentals37
  • First Student7
  • Jobot5
  • Ryder System3
  • Tyson Foods Incorporated2

Top Industries Hiring

  • Transportation & Logistics
  • Staffing & Recruiting
  • Energy
  • Retail
  • Automotive

Mid Level Diesel Mechanic Jobs: Frequently Asked Questions

How do I get a mid level diesel mechanic job?

Position your application around diagnostic independence and repair ownership, not just task completion. Highlight experience with specific systems like fuel injection, DEF systems, or hydraulics, and call out situations where you diagnosed a failure others missed or managed a repair from teardown to road test without supervision. Certifications like ASE Medium or Heavy Truck strengthen your profile significantly at this level.

Which companies hire mid level diesel mechanics?

Companies hiring mid level diesel mechanics right now include United Rentals, First Student, and Jobot, based on current listings on Migrate Mate as of November 2026. Hiring at this level is broad, pulling from fleet operators, equipment rental companies, freight carriers, and municipalities that need technicians who can work through complex repairs without constant direction.

Are there remote mid level diesel mechanic jobs?

Yes, though the role is primarily hands-on work. About 0% of mid level diesel mechanic openings are remote or hybrid as of November 2026, typically covering field service roles where technicians travel to job sites rather than reporting to a fixed shop. Remote work in a traditional shop setting is not a realistic expectation for this trade.

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

The path from entry level to mid level is built on taking ownership beyond assigned tasks. Technicians who advance fastest seek out diagnostic work early, volunteer to lead repairs on unfamiliar systems, and document what they learn. Completing ASE certifications in relevant categories and consistently closing repair orders with clean documentation signals readiness to employers evaluating you for more responsibility.

Which industries hire the most mid level diesel mechanics?

Mid Level diesel mechanic roles concentrate in Transportation & Logistics, Staffing & Recruiting, and Energy, based on current listings on Migrate Mate as of November 2026. These sectors rely on large, mixed-age fleets that require technicians capable of handling both routine maintenance and complex, unscheduled repairs without heavy supervision.