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Diesel Mechanic Level 3 Jobs (NOW HIRING)

Mechanic - Level 3

Las Cruces, NM · On-site

$22.85 - $31.41/hr

... similar diesel equipment and/or heavy equipment or specialty lines equipment (large-scale ... Shop Mechanic, Mechanic, Technician, Service Foreman, Service Manager, Shop Manager, Mechanic ...

... similar diesel equipment and/or heavy equipment or specialty lines equipment (large-scale ... Shop Mechanic, Mechanic, Technician, Service Foreman, Service Manager, Shop Manager, Mechanic ...

Mechanic - Level 3

Las Cruces, NM · On-site

$22.85 - $31.41/hr

... similar diesel equipment and/or heavy equipment or specialty lines equipment (large-scale ... Shop Mechanic, Mechanic, Technician, Service Foreman, Service Manager, Shop Manager, Mechanic ...

... similar diesel equipment and/or heavy equipment or specialty lines equipment (large-scale ... Shop Mechanic, Mechanic, Technician, Service Foreman, Service Manager, Shop Manager, Mechanic ...

Mechanic - Level 3

Burleson, TX · On-site

$24.05 - $33.06/hr

... similar diesel equipment and/or heavy equipment or specialty lines equipment (large-scale ... Shop Mechanic, Mechanic, Technician, Service Foreman, Service Manager, Shop Manager, Mechanic ...

Mechanics are requiring to have knowledge of all or any of the following, diesel engines, gasoline engines, electrical systems, hydraulic systems, air systems, & pump systems. Heavy work ...

The Marine Mechanic-Level III Technician will provide troubleshooting, maintenance, repair and ... Cummins Diesel Engines * Hamilton Waterjet Model HJ292 * Hamilton Waterjet Model HM651 * Twin Disc ...

On the job training will be provided specific to company policies and procedures. • Mechanics are requiring to have knowledge of all or any of the following, diesel engines, gasoline engines ...

Mechanic, Level 3

Manitowoc, WI · On-site

$23 - $29.50/hr

Mechanic employees are categorized into three different skill levels beginning with level 1, with the highest level being 3. The advancement of an employee to a higher skill/wage level shall be made ...

Diesel Mechanic

Warner Robins, GA · On-site

$22.75 - $30/hr

Job Summary As a Level A or B Diesel Mechanic, you will play a critical role in keeping our fleet on the road. You'll be responsible for safely diagnosing, repairing, rebuilding, and maintaining our ...

Diesel Mechanic

Warner Robins, GA · On-site

$22 - $29/hr

Job Summary As a Level A or B Diesel Mechanic, you will play a critical role in keeping our fleet on the road. You'll be responsible for safely diagnosing, repairing, rebuilding, and maintaining our ...

Showing results 21-40

Diesel Mechanic Level 3 information

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$14

$28

$38

How much do diesel mechanic level 3 jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for diesel mechanic level 3 in the United States is $28.27, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.73 per hour, depending on experience, location, and employer.

What is the difference between Diesel Mechanic Level 3 vs Diesel Mechanic Level 2?

AspectDiesel Mechanic Level 3Diesel Mechanic Level 2
CertificationsRequires Level 3 certification, advanced skillsRequires Level 2 certification, basic to intermediate skills
Work EnvironmentPerforms complex repairs, diagnostics, and maintenanceHandles routine repairs and maintenance tasks
Employer UsageUsed in specialized or higher responsibility rolesCommon in entry to mid-level positions

Diesel Mechanic Level 3 professionals have advanced certifications and handle more complex repairs compared to Diesel Mechanic Level 2. Level 3 mechanics often work in specialized environments, performing diagnostics and repairs that require higher expertise, while Level 2 mechanics focus on routine maintenance and basic repairs. Both roles are essential in the industry, but Level 3 mechanics typically command higher responsibility and pay.

What is a diesel mechanic level 3?

A Diesel Mechanic Level 3 is an experienced technician who specializes in inspecting, maintaining, and repairing diesel engines, particularly in heavy-duty vehicles and equipment. At this level, mechanics are expected to handle complex diagnostics, perform advanced repairs, and may also supervise or mentor junior technicians. They have a strong understanding of electrical and mechanical systems, and often hold certifications demonstrating their expertise. Level 3 mechanics are trusted to work independently and ensure vehicles comply with safety and emission standards.

What are common challenges a diesel mechanic level 3 may face when diagnosing complex engine issues?

Diesel Mechanic Level 3 professionals often encounter challenges such as troubleshooting advanced diagnostic problems that may not be immediately revealed by standard testing equipment. These issues may require a deep understanding of electronic control systems and the latest diagnostic software. Additionally, Level 3 mechanics may need to collaborate closely with manufacturers or technical support teams for rare or persistent faults. Staying updated on new diesel technologies and managing time effectively on complex repairs are also key challenges.

What skills and qualifications are needed to thrive as a diesel mechanic level 3?

To thrive as a Diesel Mechanic Level 3, you need advanced knowledge of diesel engine repair, diagnostics, and preventive maintenance, typically supported by a high school diploma or equivalent and several years of hands-on experience. Familiarity with diagnostic software, computerized maintenance management systems (CMMS), and certifications such as ASE Diesel Technician are often required. Strong problem-solving skills, attention to detail, and effective communication help mechanics excel in troubleshooting and collaborating with team members. These competencies ensure efficient repairs, vehicle reliability, and safety compliance in demanding fleet environments.
More about Diesel Mechanic Level 3 jobs
What cities are hiring for Diesel Mechanic Level 3 jobs? Cities with the most Diesel Mechanic Level 3 job openings:
What states have the most Diesel Mechanic Level 3 jobs? States with the most job openings for Diesel Mechanic Level 3 jobs include:

Mechanic - Level 3

Sunbelt Rentals, Inc.

Las Cruces, NM • On-site

$22.85 - $31.41/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 hours ago


Sunbelt Rentals rating

7.6

Company rating: 7.6 out of 10

Based on 316 frontline employees who took The Breakroom Quiz

98th of 171 rated vehicle equipment hire


Job description

Join Our Team!
Sunbelt Rentals strives to be the customer's first choice in the equipment rental industry. From pumps to scaffolding to general construction tools, we aim to be the only call needed to outfit a job site with the proper equipment. Not only do we offer a vast fleet that ranks among the best in the industry, we pair it all with a friendly and knowledgeable staff. Our employees are our greatest asset, and although we present a comprehensive equipment offering, our expertise and service are what truly distinguish us from the competition.
We pride ourselves on investing in our workforce and offer competitive benefits, as well as extensive on-the-job training for all eligible employees.
As a highly successful national company, we are constantly looking for talented individuals to support our growth. If you are interested in pursuing a rewarding career, we invite you to review our opportunities!
Job Description Summary
Technician
Are you seeking an entrepreneurial, empowering workplace that allows you to:
• Build skills by working on a variety of makes, models & equipment
• Develop new skills for a career track in service or operation management
• Work with an incredible team of people in a safety-focused environment
Sunbelt Rentals--the fastest growing rental business in North America--is seeking a Technician.
This Technician role performs preventive maintenance, perform advanced diagnostics, and make
complex repairs on equipment in the safest, most effective way possible to avoid downtime. Our fleet varies by location but primarily include Aerial Work Platforms, general construction tools and
equipment. Our specialty lines locations may have a fleet of large-scale power-generators, pumps,
HVAC systems and oil/gas related equipment.
Education or experience that prepares you for success:
• High school diploma or GED required, some trade school or equivalent training desired
• 5 +years of Technician experience with similar diesel equipment and/or heavy equipment or specialty lines equipment (large-scale generators, pumps, HVAC or Oil & Gas equipment) strongly preferred
Knowledge/Skills/Abilities you may rely on:
• May need to provide tools of the trade
• Advanced knowledge of hydraulic systems & troubleshooting skills
• Advanced knowledge of electrical systems & troubleshooting skills
• Ability to be flexible with changing priorities in a fast-paced environment
The physical demands of this role require bending, squatting, crouching, reaching, lifting 50 pounds or more, and working indoors/outdoors when required by the job. The above description is not a complete listing of all miscellaneous, incidental or similar duties which may be required from day to day. Reasonable accommodations may be made to comply with applicable laws. Sunbelt Rentals is an Equal Opportunity Employer - Minority/Female/Disabled/Veteran and any other protected class.
Qualified Veterans Welcome & Encouraged to Apply!
The following is a sample (but not exhaustive) list of the MOS, AFSC, and NEC Codes that may have
transferrable skill sets that apply to this role: 711 713 2506 2584 4130 4133 4541 5899 6071 6072
7603 7607 7610 7618 13D 13M 13P 13R 13T 2T311A 2T311C 2T312A 2T312B 2T312C 2T331A
2T331C 2T332A 2T332B 2T332C 2T351 2T351A 2T351C 2T352A 2T352C 62B 63A 63D 63E 63H
63M 63N 63S 63T 63Y 88R 91A 91B 91E 91H 91L 91M 91P 91S ABE ABH AS CM EN GSM MM
MM(NUC) MR SB
Related experience may include: Shop Mechanic, Mechanic, Technician, Service Foreman, Service
Manager, Shop Manager, Mechanic Supervisor, Technician Supervisor, Lead Mechanic, Lead
Technician, Diesel Technician, Diesel Mechanic, Service Technician, Heavy Equipment Mechanic,
Hydraulic Technician, Hydraulic Mechanic, ASE Certified Mechanic, IFPS Certified Technician
Base Pay Range: $22.85 - 31.41
Starting rate of pay may vary based on factors including, but not limited to, position offered, location, education, training, and/or experience. Please visit https://www.sunbeltrentals.com/careers/ for more information on our benefits and to join our Talent Network.
Sunbelt also provides a comprehensive benefits package to its full-time employees. This package includes:
  • Health, Dental and Vision plans
  • 401(k) Match
  • Volunteer time off
  • Short-term and long-term disability
  • Accident, Life and Travel insurance, as well as flexible spending
  • Tuition Reimbursement Options
  • Employee Assistance Program (EAP)
  • Length of Service Awards

You will become eligible for benefits on the first of the month following 30 days from your start date. Sunbelt offers team members the following paid time off from work, subject to Sunbelt's policies (unless specified in a collective bargaining agreement):
  • 12-25 vacation days depending on years of service
  • 5 sick days
  • 6 holidays
  • 2 half day holidays
  • 2 floating holidays
  • 1 inclusion day
  • 1 volunteer day

Gear up for an exciting career!
Sunbelt Rentals supports service members. Veterans encouraged to apply.

What Sunbelt Rentals employees say

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About Sunbelt Rentals

Sourced by ZipRecruiter

Sunbelt Rentals strives to be the customer's first choice in the equipment rental industry. From pumps to scaffolding to general construction tools, we aim to be the only call needed to outfit a job site with the proper equipment. Not only do we offer a vast fleet that ranks among the best in the industry, we pair it all with a friendly and knowledgeable staff. Our employees are our greatest asset, and although we present a comprehensive equipment offering, our expertise and service are what truly distinguish us from the competition.

Industry

Consumer goods and commercial equipment rental services

Company size

10,000+ Employees

Headquarters location

Fort Mill, SC, US

Year founded

1983