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Diesel Mechanic Trainee Jobs in Silver Spring, MD

Automotive Mechanic Trainee

Herndon, VA · On-site

$28.19 - $30.61/hr

Job Summary The Fleet Maintenance group is seeking an entry level Automotive Mechanic Trainee for ... This includes both on and off-road equipment with diesel and gas engines, automatic and manual ...

Automotive Mechanic Trainee

Herndon, VA · On-site

$28.19 - $30.61/hr

Job Summary The Fleet Maintenance group is seeking an entry level Automotive Mechanic Trainee for ... This includes both on and off-road equipment with diesel and gas engines, automatic and manual ...

Be Seen First

Coach/tutor junior colleagues and trainees as necessary * Conduct self at all times in a way that ... Working knowledge of diesel engines and hydraulic drive systems * Fluent in local language and ...

Coach/tutor junior colleagues and trainees as necessary * Conduct self at all times in a way that ... Working knowledge of diesel engines and hydraulic drive systems * Fluent in local language and ...

Service Technician

Jessup, MD · On-site

$29 - $31.05/hr

Coach/tutor junior colleagues and trainees as necessary * Conduct self at all times in a way that ... Working knowledge of diesel engines and hydraulic drive systems * Fluent in local language and ...

Coach/tutor junior colleagues and trainees as necessary * Conduct self at all times in a way that ... Working knowledge of diesel engines and hydraulic drive systems * Fluent in local language and ...

Field Service Technician

Jessup, MD · On-site

$38.05 - $44.25/hr

Coach/tutor junior colleagues and trainees as necessary * Conduct self at all times in a way that ... Working knowledge of diesel engines and hydraulic drive systems * Fluent in local language and ...

Field Service Technician

Jessup, MD · On-site

$38.05 - $44.25/hr

Coach/tutor junior colleagues and trainees as necessary * Conduct self at all times in a way that ... Working knowledge of diesel engines and hydraulic drive systems * Fluent in local language and ...

Service Technician

Jessup, MD · On-site

$29 - $31.05/hr

Coach/tutor junior colleagues and trainees as necessary * Conduct self at all times in a way that ... Working knowledge of diesel engines and hydraulic drive systems * Fluent in local language and ...

Diesel Mechanic Trainee information

See Silver Spring, MD salary details

$15

$29

$40

How much do diesel mechanic trainee jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for diesel mechanic trainee in Silver Spring, MD is $29.22, according to ZipRecruiter salary data. Most workers in this role earn between $24.86 and $32.79 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a diesel mechanic trainee?

To thrive as a Diesel Mechanic Trainee, you need a basic understanding of diesel engine systems, mechanical aptitude, and typically a high school diploma or equivalent. Familiarity with diagnostic tools, hand and power tools, and basic computer systems is often required, while entry-level certifications like ASE Student Certification can be beneficial. Strong attention to detail, willingness to learn, teamwork, and effective communication help trainees excel in hands-on environments. These skills and qualities are essential for maintaining safety, ensuring accurate repairs, and building a successful foundation for advancement in the field.

What is a diesel mechanic trainee?

A Diesel Mechanic Trainee is an entry-level worker who is learning how to inspect, maintain, and repair diesel engines, commonly found in trucks, buses, and heavy equipment. Trainees work under the supervision of experienced diesel mechanics to gain hands-on experience and develop technical skills. Their duties often include assisting with routine maintenance, troubleshooting engine problems, and learning to use specialized tools and diagnostic equipment. Over time, trainees build the knowledge and experience needed to become fully qualified diesel mechanics.

What types of support and training can a diesel mechanic trainee expect during the initial months on the job?

As a Diesel Mechanic Trainee, you can expect a structured onboarding process that includes hands-on training, shadowing experienced mechanics, and participating in safety briefings. Many employers provide mentorship programs where trainees work closely with senior technicians to learn diagnostic procedures, tool usage, and maintenance protocols. You'll likely receive ongoing feedback and may attend workshops or online courses to build foundational technical knowledge. This supportive environment is designed to help you gradually take on more complex tasks and develop confidence in your role.

How to become a diesel mechanic trainee?

To become a diesel mechanic trainee, individuals typically need a high school diploma or equivalent and should pursue technical training through a vocational school or community college program. Gaining hands-on experience through apprenticeships or entry-level positions and developing skills in engine repair, diagnostics, and use of diagnostic tools are essential steps in preparing for a diesel mechanic trainee role.

How to train as a diesel mechanic trainee?

To train as a diesel mechanic trainee, individuals typically complete a high school diploma or equivalent and enroll in a technical or vocational school offering diesel technology programs. On-the-job training through apprenticeships or entry-level positions provides practical experience with tools, engines, and diagnostic equipment, often supplemented by industry certifications such as those from the National Institute for Automotive Service Excellence (ASE).

What is the difference between Diesel Mechanic Trainee vs Diesel Mechanic?

AspectDiesel Mechanic TraineeDiesel Mechanic
CertificationsMay require basic ASE certifications or on-the-job trainingTypically requires ASE certifications and more advanced credentials
Work EnvironmentTraining environment, often in repair shops or garagesFull-time mechanic working on vehicles and equipment
Job ResponsibilitiesLearning repair procedures, assisting senior mechanicsPerforming repairs, diagnostics, and maintenance independently

In summary, a Diesel Mechanic Trainee is in the learning phase, focusing on gaining skills and certifications, while a Diesel Mechanic is a fully qualified professional performing repairs and maintenance independently.

How to get into diesel mechanic trainees with no experience?

To become a diesel mechanic trainee with no experience, focus on gaining basic mechanical skills through vocational training, community college programs, or technical schools. Many employers offer on-the-job training and may require a high school diploma or equivalent; obtaining certifications like the ASE entry-level certification can also improve your chances.
What are the most commonly searched types of Diesel Mechanic jobs in Silver Spring, MD? The most popular types of Diesel Mechanic jobs in Silver Spring, MD are:
What are popular job titles related to Diesel Mechanic Trainee jobs in Silver Spring, MD? For Diesel Mechanic Trainee jobs in Silver Spring, MD, the most frequently searched job titles are:
What job categories do people searching Diesel Mechanic Trainee jobs in Silver Spring, MD look for? The top searched job categories for Diesel Mechanic Trainee jobs in Silver Spring, MD are:
What cities near Silver Spring, MD are hiring for Diesel Mechanic Trainee jobs? Cities near Silver Spring, MD with the most Diesel Mechanic Trainee job openings:
Infographic showing various Diesel Mechanic Trainee job openings in Silver Spring, MD as of August 2026, with employment types broken down into 83% Full Time, 14% Part Time, 1% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $60,784 per year, or $29.2 per hour.

Automotive Mechanic Trainee

Dominion Energy

Herndon, VA • On-site

$28.19 - $30.61/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago


Dominion Energy rating

8.2

Company rating: 8.2 out of 10

Based on 89 frontline employees who took The Breakroom Quiz

26th of 53 rated energy and utility


Job description

Dominion Energy is committed to providing reliable, affordable, and increasingly clean energy that powers our customers every day. If you want to work for a purpose-driven company that values safety and collaboration, we're looking for you. You won't just find a job here; you'll find your career. Review the position below and apply today.
Military service members and veterans with ranks from E3-E5, W1-W2, or O1-O3, plus appropriate equivalent combination of education and years of experience as outlined below will be considered for this opportunity.
At this time, Dominion Energy cannot transfer or sponsor a work visa or employment authorization for this position.
This position does not offer relocation assistance.
Job Summary
The Fleet Maintenance group is seeking an entry level Automotive Mechanic Trainee for our Herndon, VA Shop. This position can placed in a Step 1, 2, or 3 level based on experience.
Responsibilities will include the ability to diagnose, repair, and perform maintenance on the many different types of equipment in our fleet. This includes both on and off-road equipment with diesel and gas engines, automatic and manual transmission. More specifically, the successful candidate will develop skills to prepare themselves for potential advancement as an Automotive Mechanic in the Fleet department. Specific Automotive Mechanic functions include but are not limited to the following activities:
  • Working with our customers in the Construction, Operations, Substation, Transmission and other departments to understand their needs and issues.
  • Performing various Preventative Maintenance tasks, including oil and other fluid changes, tire changes, etc.
  • Troubleshooting, diagnosing and repairing light duty vehicles, diesel engines, hydraulic equipment, drive trains, air brakes, etc.
  • Ensuring safety rules and regulations are observed in the garage or other worksite.
  • Leveraging technology to analyze issues, track customer needs, time spent on maintenance / repair tasks, parts used during maintenance/repair activities, etc.
  • Overtime will be required to support the needs of our customers due to peak or critical work periods providing additional earnings potential.
  • Majority of work will be performed in a shop environment, although outdoor response is sometimes needed. Work associated with this position can be very physically demanding.
  • Perform all other duties, as assigned.

Required Knowledge, Skills, Abilities & Experience
Required Qualifications:
  • HS diploma or GED
  • 18 years of age or older
  • Valid driver's license; must obtain a CDL learner's permit within 1 month of employment and a CDL prior to 6 months of employment
  • General knowledge of gas combustion engines, diesel engines, air conditioning
  • Must possesses basic hand tools or willing to purchase tools needed to perform the job
  • Pass drug screening and background checks and be eligible to obtain a state inspection license after an appropriate amount of time in training program

Preferred Qualifications:
  • Professional combustion engine mechanic or graduate of a recognized Automotive Mechanic Training school
  • Preferred: 1 year of professional automotive mechanic experience
  • Experience in electrical systems diagnostics and repair
  • Experience in Air Conditioning diagnostics, repair and A/C certification
  • Experience in Engine ignition diagnostics and repair
  • Experience in hydraulics
  • Heavy Truck certification
  • State Inspection license
  • Commercial Driver's license
  • Career and Technical Education Center (CTE) graduates
  • Military veterans
  • Candidates with an Associate Degree in a related field or major
  • Due to weight limits on equipment, weight restriction of 290 pounds applies

*To Military applicants: Military service members and veterans with ranks from E3-E5, W1-W2, or O1-O3, plus appropriate equivalent combination of education and years of experience as outlined above.
Education Requirements
HS diploma or GED degree is required for this position
Licenses, Certifications, or Quals Description
Driver's License is required
Working Conditions
Cold Up to 25%
Dust / Grease / Oil 76-100%
Fumes Up to 25%
Heat 26-50%
Loud Noise 26-50%
Office Work Environment Up to 25%
Operating Machinery Up to 25%
Outdoors Up to 25%
Pressurized Lines & Valves Up to 25%
Union - IBEW Local 50 VA/NC/WVA
Other Working Conditions
Test Description
No Testing Required
Export Control
Certain positions at Dominion Energy may involve access to information and technology subject to export controls under U.S. law. Compliance with these export controls may result in Dominion Energy limiting its consideration of certain applicants.
What You'll Get
Starting Hourly Rate:
$25.78/hr - $28.19/hr -$30.61/hr (Based on Level assessed at)
At Dominion Energy, we offer excellent plans and programs for employees. Employees are rewarded with a competitive salary and comprehensive benefits package which includes: health, dental, and vision benefits with coverage for families and domestic partners, vacation, retirement plans including 401k contributions and matches, paid holidays, tuition reimbursement, bonus eligibility, sick leave, and disability insurance. To learn more about our benefits, click here: dombenefits.com.
Dominion Energy is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin and/or status as a protected veteran or individual with a disability.
You can experience the excitement of our company - it's the difference between taking a job and starting a career.
Top 3 Reasons to Work at Dominion Energy
There are many reasons to work at Dominion Energy, but below are the top three reasons employees have shared with us. Click on each of the links to learn more!
1. Safety Centric Work Environment
2. Generous Pay and Benefits
3. Collaborative & Inclusive Culture

About Dominion Energy
I am your warm cup of coffee in the morning and I light your home at night. I am the cool breeze from your A/C on the hottest day in summer, and the red coil that heats your soup pot on a frigid winter's day. I am sustainable, reliable and affordable.
I am not just any energy... I am Dominion Energy.
We're transforming the way we do business to build a more sustainable future for the planet, our customers, our team and our industry. We're shaping the future of energy in America.
Join us!

Facts:
• 17,000 employees
• Headquarters: Richmond, VA
• 16 states in the US
• $100 billion of assets
• Nearly $35 million in charitable contributions
• 100,000+ volunteer hours recorded in the community
Our Commitment to NetZero by 2050
Dominion Energy is committed to helping address climate change. We have cut emissions sharply as we aim for Net Zero carbon and methane emissions by 2050. Learn more at sustainability.dominionenergy.com.

What Dominion Energy employees say

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Dominion Energy logo

About Dominion Energy

Sourced by ZipRecruiter

We are a leader in the clean energy transition, with a clear strategy to achieve Net Zero carbon and methane emissions. Headquartered in Richmond, VA, we're creating a diverse and inclusive workplace that reflects the communities we serve.

Industry

Utilities

Company size

10,000+ Employees

Headquarters location

Richmond, VA, US

Year founded

1983

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