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Diesel Instructor Jobs in Texas (NOW HIRING)

Central Texas College

Lab Assistant, Diesel

Killeen, TX · On-site

$14.70/hr

Notify the Diesel Instructor immediately if it is necessary to be absent from class. * Become familiar with the Diesel A/AS Degree and the Self-Paced Diesel Certificate Program content and operating ...

Mccneb

Diesel Technology Adjunct Instructor

Center, TX · On-site

$580/wk

SUMMARY The Applied Technology department is seeking a positive, supportive, and dynamic Diesel Instructor to teach a diverse community of learners. Preference will be given to candidates who are ...

Midland College

PT LAB INSTRUCTOR-DIESEL

Midland, TX · On-site

Position Information Job Title PT LAB INSTRUCTOR-DIESEL Position Status Part Time Classification Title Part-Time Lab Instructor-Up to 19 hpw Work Location ATC-3200 W. Cuthbert, Midland, TX Job ...

Midland College

PT LAB INSTRUCTOR-DIESEL

Midland, TX · On-site

Posting Details Position Information Job Title PT LAB INSTRUCTOR-DIESEL Position Status Part Time Classification Title Part-Time Lab Instructor-Up to 19 hpw Work Location ATC-3200 W. Cuthbert ...

Tstc

Instructor - Diesel

Harlingen, TX

$68K - $78K/yr

As an Instructor at TSTC, you can help improve the quality of many lives by sharing your experience ... diesel industry related experience Preferred Skills, knowledge, and certifications or licenses ...

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All JobsDiesel Instructor JobsDiesel Instructor Jobs in Texas

Diesel Instructor information

See Texas salary details

$10.2K

$53.4K

$74.1K

How much do diesel instructor jobs pay per year?

As of Aug 10, 2026, the average yearly pay for diesel instructor in Texas is $53,387.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,200.00 and $62,400.00 per year, depending on experience, location, and employer.

What are the responsibilities of a diesel instructor?

A diesel instructor is involved in the training of students who want to learn the diesel mechanic trade. In this career, your duties may include offering hands-on instruction in an engine lab or auto shop or teaching the principles of diesel engine repair and maintenance in a classroom setting. In addition to working to teach students and apprentices, your responsibilities may include designing a curriculum for your course. During this process, you need to make sure your curriculum meets professional requirements for training or certification.

What is the difference between Diesel Instructor vs Heavy Equipment Instructor?

AspectDiesel InstructorHeavy Equipment Instructor
CertificationsDiesel mechanic certifications, instructor licensesHeavy equipment operation licenses, instructor certifications
Work EnvironmentClassrooms, workshops, diesel repair shopsConstruction sites, training centers, outdoor environments
Industry UsageAutomotive, transportation, diesel engine repairConstruction, mining, heavy machinery operation

Diesel Instructors primarily focus on teaching diesel engine repair and maintenance, often working in automotive or repair shop settings. Heavy Equipment Instructors specialize in training students to operate large machinery like bulldozers and cranes, typically in construction or industrial environments. While both roles require technical certifications and involve hands-on training, their work environments and industry applications differ significantly.

What is a diesel instructor?

Diesel Instructors are professionals who teach students or trainees about diesel engines, their components, maintenance, and repair techniques. They typically work in technical schools, community colleges, or specialized training centers, delivering both classroom instruction and hands-on training. Diesel Instructors are usually experienced diesel mechanics or technicians who have transitioned into teaching roles. Their responsibilities include developing lesson plans, demonstrating repair procedures, and preparing students for certification exams. They play a crucial role in equipping the next generation of diesel technicians with the skills needed in the automotive and heavy equipment industries.

How to become a diesel instructor?

To become a diesel instructor, you typically need relevant industry experience as a diesel mechanic or technician, along with a valid commercial driver's license if applicable. Many programs require certification in diesel technology or teaching credentials, and some employers prefer candidates with teaching experience or specialized certifications such as ASE certifications. Completing a training program or obtaining a teaching credential can also be beneficial for this role.

What are some common challenges diesel instructors face when teaching students new technologies in diesel engine systems?

Diesel Instructors often encounter the challenge of keeping up with rapidly evolving diesel engine technologies and emissions standards. Teaching students to work with both traditional mechanical systems and newer computer-controlled engines requires continuous learning and curriculum updates. Additionally, instructors must tailor their teaching methods to accommodate varying levels of student experience and learning styles, ensuring that both hands-on and theoretical concepts are effectively communicated. Collaborating with industry partners and staying connected to current trends can help instructors offer students the most relevant and up-to-date training.

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

To thrive as a Diesel Instructor, you need in-depth knowledge of diesel engine systems, repair techniques, and industry safety standards, usually backed by relevant certifications and experience in diesel technology. Familiarity with diagnostic tools, shop equipment, and training platforms such as learning management systems is typically required. Strong communication, patience, and mentorship abilities are vital soft skills for effectively teaching and motivating students. These skills ensure instructors can deliver high-quality education, foster student engagement, and prepare future diesel technicians for real-world challenges.

How much do diesel instructors make?

Diesel instructors typically earn between $40,000 and $70,000 annually, depending on experience, location, and certifications. Salaries may also vary based on whether they work for technical schools, training centers, or private companies, and often include benefits such as health insurance and retirement plans.
More about Diesel Instructor jobs
What are the most commonly searched types of Diesel Instructor jobs in Texas? The most popular types of Diesel Instructor jobs in Texas are:
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What cities in Texas are hiring for Diesel Instructor jobs? Cities in Texas with the most Diesel Instructor job openings:
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Diesel Instructor jobs near you
Infographic showing various Diesel Instructor job openings in Texas as of August 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $53,387 per year, or $25.7 per hour.

Lab Assistant, Diesel

Central Texas College

Killeen, TX • On-site

$14.70/hr

Part-time

Posted 6 days ago

Job description

Salary: $14.70 Hourly
Location : Killeen-Central Campus
Job Type: Part-Time Staff
Job Number: 202500272
Division: Workforce Career Technology
Department: Diesel Mechanics
Opening Date: 08/05/2026
Closing Date: 8/28/2026 11:59 PM Central
Summary of Position
Dedicated, effective and concerned lab assistant that assists the Diesel Instructor in a professional manner. Professional in dress and appearance at all times, present a pleasant personality when dealing with students and other staff and faculty members.
Education and Experience
High school diploma (or GED) and one (1) year of direct or related paid work experience in the Diesel field required OR Associates Degree/Certificate of Completion in the Diesel field.
Knowledge Skills and Ability
  • Must have working experience and be able to perform all tasks related to the Diesel service and repair industry to include the following: shop operations, shop safety, OSHA requirements, hazardous materials disposal, use of publication, use tools and equipment, theory, application and repair of all diesel systems.
  • Must be able to properly use oxyacetylene and arc welding equipment to perform welding, heating, cutting, brazing, and soldering operations.
  • Must have some management and basic computer skills.
  • Ability to answer office telephone and communicate information to callers.
  • Ability to perform repairs and periodic maintenance on equipment assigned to the Diesel Department.
  • Must possess a pleasant personality and be able to work with people.
  • Must be highly motivated and able to work with limited supervision. Must have some management and basic computer skills.
  • Ability to clearly communicate in the English Language (Read, Write, Speak) and write legibly.
  • Must be able to explain Diesel theories and applications in a manner that students can understand.

Essential Functions
  • Present and on time for each laboratory assigned except in cases of personal illness or inquiry, death in the immediate family or other authorized absence.
  • Notify the Diesel Instructor immediately if it is necessary to be absent from class.
  • Become familiar with the Diesel A/AS Degree and the Self-Paced Diesel Certificate Program content and operating aspects.
  • Assist students in the performance of classroom and laboratory exercises as directed by the Instructor.
  • Monitor laboratory activities for safety infractions and report all infractions to the Diesel Instructor.
  • Proctor students during quizzes and examinations as directed by the Instructor.
  • Supervise issuing and return of all supplies, tools, and equipment used in laboratory exercises.
  • Supervise clean-up activities of equipment, tools, and facilities. Report any broken or un-serviceable equipment, tools, or instruments to the Diesel Instructor.
  • Assist in keeping the Diesel labs clean and maintain training equipment used in the Diesel program.
  • Post records as directed by the Diesel Instructor.
  • Refer students that are experiencing difficulty with the program to the Diesel Instructor.
  • Refer students to the Diesel Instructor if they have questions about the current College Catalog, Industrial Technology and Skills Center Policies and Procedures or the regulations of the College concerning sequence of courses, majors, minors, graduation requirements, transfer to senior college, or other such information.
  • Notify the Diesel Instructor of any supply and equipment needs to operate the program.
  • Clean-up laboratories, office and classroom and properly store and secure equipment and training aids as directed by the Diesel Instructor.
  • Responsible for all tools, equipment and audio visual equipment that you use.
  • Perform repairs and periodic maintenance on all equipment assigned to the Diesel Department as directed by the Diesel Instructor.
  • Perform repairs and periodic maintenance on all equipment assigned to the Diesel Department as directed by the Diesel Instructor.
  • Safely and properly operate all tools and equipment assigned to the Diesel Department.
  • Become familiar with Hazardous Materials Regulations and report any violation/spill to the Diesel Instructor. Includes proper disposal of hazardous chemicals.

EEO Statement
Central Texas College District and its operating units, divisions and sponsored activities prohibits discrimination on the basis of any protected class including, but not necessarily limited to race, color, gender, national origin, age, religion, genetic information, disability, veteran status, sexual orientation, gender identity or transgender status. Inquiries about Title IX, sexual misconduct can contact the Title IX Coordinator, Larry Murphy through email to or call 254-501-3028.
NA
01
Do you have a High School diploma or GED?
  • Yes
  • No

02
How many months/years previous tutoring/peer mentoring experience do you have?
  • No Experience
  • Less than 6 Months Experience
  • 6 Months Experience
  • 6 to 11 Months Experience
  • 1 Year Experience
  • 2 Years Experience
  • 3 Years Experience
  • More than 3 Years Experience

03
How many years work experience do you have in the diesel field?
  • No Experience
  • Less than 1 Year Experience
  • 1 Year Experience
  • 2 Years Experience
  • 3 Years Experience
  • 4 Years Experience
  • More than 4 Years Experience

04
Do you have a certificate of completion or AA Degree in the field Diesel field?
  • No
  • Yes, I have a certificate of completion (Certification must be uploaded)
  • Yes, I have a A/AS Degree in this field (Transcript must be uploaded)

05
Are you a Veteran of the US Armed Forces? (Must upload DD214 to application you are submitting)
  • Yes
  • No

Required Question

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