Diesel Technician Jobs in Texas

Diesel Technician jobs in Texas are concentrated in the trucking, oil and gas, construction, and agriculture sectors, with one of the most active hiring markets in the country at every level from entry-level shop assistant to master technician. The greatest concentration of openings is in Houston, Dallas-Fort Worth, and San Antonio, where employers like Schneider National, Rush Enterprises, and Penske Truck Leasing maintain substantial operations. The most in-demand specialties are heavy-duty engine diagnostics, emissions systems, and fleet maintenance for long-haul carriers and oilfield service vehicles. See the openings below and apply to the ones that match your experience.

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Overview

Open roles136+
Top employerLove’s Travel Stops
Top cityDallas, TX
Cities hiring76
Work type100% On-site
Top industryWaste Management

Showing 5 of 136+ Diesel Technician jobs

Performance Foodservice
Lead Diesel Mechanic Technician
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Performance Foodservice
New 10h ago
Lead Diesel Mechanic Technician
Performance Foodservice
Temple, Texas
Logistics & Fleet Management
Procurement & Supply Chain
Supply Chain
Warehouse Operations
$29 - $32/hr
No high school diploma

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Basin Solutions
Field Service Technician - Power Generation & Heavy Diesel
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Basin Solutions
Added 1d ago
Field Service Technician - Power Generation & Heavy Diesel
Basin Solutions
Midland, Texas
Maintenance & Repair
Quality Control
Skilled Trades
$40 - $45/hr

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R
Lead Diesel Technician
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R
Added 1d ago
Lead Diesel Technician
Rocha Diesel Service Inc
Pasadena, Texas
Maintenance & Repair
Quality Control
Skilled Trades
$35 - $50/hr
On-Site

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Republic Services
Diesel Technician B
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Republic Services
Added 1d ago
Diesel Technician B
Republic Services
Celina, Texas
Business Operations
Customer Service
Customer Support
Sales
ASE Medium-Heavy Truck Certification
10,000+

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D
Heavy Equipment Mechanic / Diesel Technician
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D
Added 2d ago
Heavy Equipment Mechanic / Diesel Technician
Destructable
Amarillo, Texas
Maintenance & Repair
Quality Control
Skilled Trades

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See All 136+ Diesel Technician Jobs in Texas

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Diesel Technician Jobs by City in Texas

Where Texas roles are concentrated, by current openings.

Dallas
11 jobs
Houston
10 jobs
Odessa
5 jobs
Fort Worth
5 jobs
Midland
4 jobs
San Antonio
4 jobs
Irving
3 jobs
Beaumont
3 jobs
Hutchins
3 jobs

Diesel Technician Job Market in Texas

A snapshot from current Texas openings, updated as new roles post.

Who's Hiring

  • Love’s Travel Stops
    Love’s Travel Stops26
  • US Foods
    US Foods5
  • Schneider
    Schneider5
  • MHC Kenworth
    MHC Kenworth5
  • Rush Enterprises
    Rush Enterprises5

Top Industries Hiring

  • Waste Management & Environmental Services

What Texas Employers Look For

The qualifications that appear most often in diesel technician jobs across Texas.

  • ASE certifications in diesel engines, brakes, or electrical systems strongly preferred by Texas employers
  • Hands-on experience diagnosing and repairing heavy-duty diesel engines such as Cummins or Detroit
  • Ability to operate diagnostic software including Cummins INSITE, Detroit Diagnostic Link, or equivalent
  • Valid Texas driver's license, with a CDL preferred for test-driving commercial vehicles
  • Completion of a diesel technology program at an accredited Texas community college or trade school
  • Ability to lift heavy components, work in confined spaces, and meet physical demands of shop environment

Diesel Technician Jobs in Texas: Frequently Asked Questions

How do you become a diesel technician in Texas?

Texas does not require a state-issued license to work as a diesel technician, so the most direct path is completing a diesel technology or heavy equipment program at a Texas community college or technical institute, such as those offered at Texas State Technical College campuses statewide. From there, earning ASE certifications in diesel engines or related areas is the primary credential employers use to evaluate candidates. Most shops hire graduates directly from these programs into entry-level technician roles.

Which companies hire diesel technicians in Texas?

Employers hiring diesel technicians in Texas right now include Love’s Travel Stops, US Foods, and Schneider, based on current listings on Migrate Mate as of September 2026. Texas's outsized trucking, oilfield services, and construction industries mean large national fleets and regional carriers maintain year-round technician hiring across the state.

Which Texas cities have the most diesel technician jobs?

Dallas, Houston, and Odessa have the most diesel technician openings in Texas. Houston leads because of its concentration of oilfield services companies and major freight corridors, Dallas-Fort Worth draws heavy demand from national trucking fleets and distribution centers based there, and San Antonio supports steady openings through military logistics contractors and regional fleet operators headquartered in the area.

Are there remote diesel technician jobs in Texas?

Yes, but they're rare. Diesel technician work is hands-on by nature, requiring physical access to vehicles and shop equipment, so most positions are fully on-site. About 0% of diesel technician openings tied to Texas are remote or hybrid as of September 2026, and those exceptions tend to be roles with a significant inspection management, service writing, or technical training component rather than direct wrench-turning work.

How can I get hired as a diesel technician in Texas with little or no experience?

The most realistic entry path is enrolling in the diesel technology program at a Texas State Technical College campus, which places graduates directly with Texas employers through established hiring partnerships. Large fleet operators like Rush Enterprises and Penske run apprentice and lube technician programs that bring in candidates without full diagnostic experience. Applying as a shop helper, lube tech, or service lane assistant at dealerships and regional carriers is a common lateral move that leads to a full technician role once you build hours, and completing even one ASE certification before applying meaningfully strengthens your candidacy.

Where can I find and apply to diesel technician jobs in Texas?

You can find and apply to diesel technician jobs in Texas on Migrate Mate, which lists current openings across the state. Search by city or region to see roles that fit your experience level and apply directly to the ones that match.

See All 136+ Diesel Technician Jobs in Texas

Find roles in Texas that match your experience and apply in just a few clicks.

Find Diesel Technician Jobs