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Diesel Technology Jobs in Washington (NOW HIRING)

Red Classic

Diesel Tech

Hanover, MD · On-site

$30 - $33/hr

Diesel Maintenance Technician (B) Job Overview Vehicle Technician B will repair and maintain all types of customer vehicles and equipment, including material handling, trailers, and diesel-powered ...

Red Classic

Diesel Tech

Hanover, MD · On-site

$30 - $33/hr

Diesel Maintenance Technician (B) Job Overview Vehicle Technician B will repair and maintain all types of customer vehicles and equipment, including material handling, trailers, and diesel-powered ...

Red Classic

Diesel Tech

Hanover, MD · On-site

$30 - $33/hr

Diesel Maintenance Technician (B) Job Overview Vehicle Technician B will repair and maintain all types of customer vehicles and equipment, including material handling, trailers, and diesel-powered ...

TravelCenters of America

Diesel Tech-Mechanic

Jessup, MD · On-site

$25.75 - $34/hr

... cutting edge technology and embarking on innovative alternative energy and sustainability ... As a Diesel Technician, you will provide accurate, efficient service to customers by ...

Accel Talent Group

Diesel Technician

Washington, DC · On-site

$23 - $38/hr

Diesel Technology Certification or Trade School Training * CDL (Commercial Driver's License) * Experience with fleet maintenance software and diagnostics * Experience with multiple makes and models ...

Accel Talent Group

Diesel Technician

Washington, DC · On-site

$23 - $38/hr

Diesel Technology Certification or Trade School Training * CDL (Commercial Driver's License) * Experience with fleet maintenance software and diagnostics * Experience with multiple makes and models ...

Accel Talent Group

Diesel Technician

Washington, DC · On-site

Diesel Technology Certification or Trade School Training * CDL (Commercial Drivers License) * Experience with fleet maintenance software and diagnostics * Experience with multiple makes and models of ...

K Neal Truck & Bus Center

Diesel Technician

Lorton, VA · On-site

$22 - $38/hr

This position is ideal for a skilled diesel tech who takes pride in quality workmanship, efficiency, and teamwork. As a Diesel Technician, you will perform diagnostics, preventative maintenance ...

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Diesel Technology information

See Washington salary details

$16

$32

$43

How much do diesel technology jobs pay per hour?

As of Aug 2, 2026, the average hourly pay for diesel technology in Washington is $32.02, according to ZipRecruiter salary data. Most workers in this role earn between $27.21 and $35.96 per hour, depending on experience, location, and employer.

What are some common challenges diesel technicians face on the job, and how can they prepare for them?

Diesel technicians often encounter challenges such as diagnosing complex engine issues, keeping up with rapidly evolving technology, and working in physically demanding environments. Staying current with training and manufacturer certifications can help technicians tackle advanced electronic and computer-controlled systems. Additionally, strong problem-solving skills and effective communication with team members are essential for successfully addressing unexpected repairs and collaborating with other shop staff. Regularly reviewing service manuals and participating in ongoing education can also make adapting to new models and equipment smoother.

What is diesel technology?

Diesel technology refers to the study and application of diesel engines, which are commonly used in trucks, buses, construction equipment, and some cars. Professionals in diesel technology, often called diesel technicians or mechanics, diagnose, repair, and maintain diesel-powered vehicles and machinery. The field covers engine systems, fuel systems, electrical and electronic systems, and emission controls. Diesel technology is essential for keeping commercial transportation and heavy equipment running efficiently and safely.

What are the key skills and qualifications needed to thrive as a Diesel Technician, and why are they important?

To thrive as a Diesel Technician, you need a strong understanding of diesel engine systems, mechanical troubleshooting, and repair skills, typically supported by a technical diploma or ASE certification in diesel technology. Familiarity with diagnostic tools, computerized engine management systems, and specialized repair equipment is essential. Attention to detail, problem-solving ability, and effective communication are crucial soft skills for this role. These skills ensure accurate diagnostics, efficient repairs, and safe operation of diesel-powered vehicles and equipment.

What is the difference between Diesel Technology vs Diesel Mechanics?

AspectDiesel TechnologyDiesel Mechanics
CertificationsOften requires ASE certifications, technical diplomasTypically ASE certifications, on-the-job training
Work EnvironmentClassroom instruction, labs, some fieldworkGarage, repair shops, on-site vehicle repair
Job FocusDesign, diagnostics, maintenance planningRepair, troubleshooting, parts replacement
Industry UsageEducational institutions, fleet management, manufacturingRepair shops, transportation companies, dealerships

Diesel Technology professionals often focus on diagnostics, design, and maintenance planning, typically working in educational or fleet management settings. Diesel Mechanics primarily perform repairs and troubleshooting in repair shops or on-site locations. Both roles require similar certifications and industry knowledge but differ in job scope and work environment.

What are popular job titles related to Diesel Technology jobs in Washington? For Diesel Technology jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Diesel Technology jobs in Washington look for? The top searched job categories for Diesel Technology jobs in Washington are:
Diesel Technology jobs near you
Infographic showing various Diesel Technology job openings in Washington as of July 2026, with employment types broken down into 1% Locum Tenens, 91% Full Time, 5% Part Time, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $66,594 per year, or $32 per hour.

Diesel Technology Instructor

Anne Arundel Community College (AACC)

Arnold, MD • On-site

$50/hr

Other

Re-posted 16 days ago

Job description

Diesel Technology Instructor

Apply now Job no: 493003
Work type: Part-Time Faculty
Location: Arnold/Main Campus
Categories: Part-Time Faculty

Title: Diesel Technology Instructor

Department: Apprenticeship & Applied Learn

Campus Location: Arnold/Main Campus

Salary Range: $50 per hour

Work Mode: This position requires regular in-person presence on campus and at alternative locations, depending on class schedule and other assigned duties.

Work Schedule: Weekday evenings

Position Type: Part-Time Faculty,  Exempt

Position Summary

Part time evening instructor position. Instructor is responsible for classroom and lab instruction in Diesel Technology trade. The instructor will follow the curriculum outline and learning expectations. Content is housed in Canvas (online learning platform). Instructors must have some computer experience, expertise in the trade and the ability to effectively manage a classroom. Prior teaching experience is not required. A desire to share your knowledge of the industry with future skilled trades workers is a must! Instructors will be required to adhere to Anne Arundel Community College's Adjunct Faculty Instructional policies and procedures.

Job Duties and Responsibilities

Prepare materials needed for instruction, labs, testing, supplies;
Relate instruction and material to course objectives;
Discuss and demonstrate workplace safety, personal safety and power/hand tool safety;
Communicate effectively and efficiently with students, other faculty and staff;
Submit grades, attendance, reports and records in a timely manner.
Utilize Canvas (online learning platform) to facilitate course
Provide basic lab maintenance and track inventory of equipment and tools utilized;

Required Qualifications:

5+ years of Diesel Technology or Heavy Duty Truck experience
or
ASE Diesel certified with 2 years of experience

 

Advertised: 22 Apr 2025 Eastern Daylight Time
Applications close:

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