Diesel Mechanic

Oklahoma-State-University; Stillwater (OK); On-site; USD 30,000 - 41,000; Full time

Job summary

Oklahoma State University in Stillwater is seeking a skilled Diesel Mechanic to maintain, diagnose, and repair diesel-powered vehicles and equipment on campus. You should have a solid understanding of diesel engines and the ability to troubleshoot mechanical issues efficiently.

The role requires a High School/GED and at least one year of relevant experience, with ASE certifications pursued within a defined timeframe. Monday–Friday schedule and on-site work environment are expected.

Qualifications

• High School/GED required (degree conferred on or before start date).
• At least one year of related experience in diesel mechanics.
• Valid Driver’s License; ASE certs within specified timeframe.

Responsibilities

• Maintain, diagnose, and repair diesel-powered vehicles and equipment.
• Troubleshoot diesel engines and related systems to resolve issues efficiently.

Skills

Mechanical aptitude

Diesel engines

Diagnostic tools

Microsoft Word

Microsoft Excel

Teamwork

Physical stamina

Communication

Education

High School/GED

Tools

Windows

Job description

Campus

OSU-Stillwater

Contact Name & Email

Grady Davis, [e-mail]

Work Schedule

Monday through Friday, 8:00am-5:00pm

Appointment Length

Regular Continuous/Until Further Notice

Hiring Range

$22.00 - $30.00

Priority Application Date

While applications will be accepted until a successful candidate has been hired, interested parties are encouraged to submit their materials by 2026-09-14 to ensure full consideration.

Special Instructions to Applicants

For full consideration, please include a resume and contact information for three professional references.

About this Position

We are seeking a skilled and dedicated Diesel Mechanic to join our team. The Diesel Mechanic will be responsible for maintaining, diagnosing, and repairing diesel-powered vehicles and equipment. The ideal candidate will have a strong understanding of diesel engines and the ability to troubleshoot and resolve mechanical issues efficiently.

Required Qualifications

• High School/GED(degree must be conferred on or before agreed upon start date)

• At least one year of related experience in diesel mechanics.

Certifications, Registrations, and/or Licenses:

• Valid Driver’s License
• Within three years of employment, must obtain Automotive Service Excellence (ASE) certifications in brakes, steering and suspension, and heating and air conditioning for cars and light trucks (at a minimum required rate per year)
• ASE certification required within one year of employment, with a valid and current license maintained
• Must be insurable under the State of Oklahoma Vehicle Liability Insurance

Skills, Proficiencies, and/or Knowledge:

• Must possess mechanical aptitude related to automotive mechanical theory and operation
• Proficient in the use of Microsoft Windows, Microsoft Word, and Microsoft Excel
• Proven experience as a diesel mechanic or in a similar role
• Strong knowledge of diesel engines, systems, and diagnostic tools
• Ability to work both independently and as part of a team
• Physical stamina with the ability to lift heavy parts and equipment
• Strong communication skills and attention to detail

Preferred Qualifications

Certifications, Registrations, and/or Licenses:

• Valid Commercial Driver's License (CDL) with no suspensions or restrictions, except for prescription eyewear