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Diesel Mechanic Level 3 Jobs (NOW HIRING)

Empower Rental Group

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Diesel Mechanic Level 3

Atlanta, GA · On-site

$24 - $31.75/hr

Empower Rental Group is Hiring a Heavy Equipment Diesel Mechanic 3 in Atlanta, GA! Empower Rental ... We now have over 36 locations, and we are adding a Level 3 Mechanic to our team at our Conyers, GA ...

Urgent

Empower Rental Group

Be Seen First

Diesel Mechanic Level 3

Atlanta, GA · On-site

$24 - $31.75/hr

Empower Rental Group is Hiring a Heavy Equipment Diesel Mechanic 3 in Atlanta, GA! Empower Rental ... We now have over 36 locations, and we are adding a Level 3 Mechanic to our team at our Conyers, GA ...

Urgent

Transdev

Diesel Mechanic - Level A

Savannah, GA · On-site

$48.21/hr

Diesel Mechanic - Level A Transdev in Savannah, GA is seeking an experienced A-Level Diesel ... Required CDL A/B - Or must obtain within 3 months of employment * Masters ASE certifications ...

Transdev

Diesel Mechanic - Level A

Savannah, GA · On-site

$48.21/hr

Diesel Mechanic - Level A Transdev in Savannah, GA is seeking an experienced A-Level Diesel ... Required CDL A/B - Or must obtain within 3 months of employment * Masters ASE certifications ...

Kenan Advantage Group

Diesel Technician

Green Bay, WI · On-site

$21 - $45/hr

Fleet Mechanic Level III will build on the duties from Diesel Mechanic I/II and become qualified as necessary with appropriate certifications to perform new technology evaluations, diagnosis, and ...

Empower Rental Group

Mechanic 3 - Evansville

Evansville, IN · On-site

$23.50 - $31.25/hr

Empower Rental Group is Hiring a Heavy Equipment Diesel Mechanic Level 3 in Evansville, IN! Empower Rental Group is a family of local equipment rental providers across the Southeastern US. We began ...

New

Hi-Way Paving

Shop Diesel Mechanic (Level B)

Charlotte, NC · On-site

$23.50 - $31/hr

Shop Diesel Mechanic (Level B) At Hi-Way Paving, we are general contractors in the construction field that specialize in significant amounts of concrete paving, storm drainage, and excavation on ...

Empower Rental Group

Mechanic 3 - Evansville

Evansville, IN · On-site

$23.50 - $31.25/hr

Empower Rental Group is Hiring a Heavy Equipment Diesel Mechanic Level 3 in Evansville, IN! Empower Rental Group is a family of local equipment rental providers across the Southeastern US. We began ...

New

Sunbelt Rentals

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 ...

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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 22, 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 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 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.

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 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.

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Diesel Mechanic Level 3 jobs near you

Diesel Mechanic Level 3

Empower Rental Group

Atlanta, GA • On-site

Urgent

$24 - $31.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

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Empower Rental Group rating

7.5

Company rating: 7.5 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

102nd of 175 rated vehicle equipment hire

Job description

Empower Rental Group is Hiring a Heavy Equipment Diesel Mechanic 3 in Atlanta, GA!


Empower Rental Group is a family of local equipment rental providers across the Southeastern US. We began with 3 locations in 2021 with the goal of being the difference in the equipment rental industry by doing everything differently.  We now have over 36 locations, and we are adding a Level 3 Mechanic to our team at our Conyers, GA, branch!


Company Benefits:

  • Weekly Pay
  • Boot Reimbursement Program
  • 401(k) with Company match
  • Boot Reimbursement Program
  • Medical Insurance
  • Dental Insurance
  • Vision insurance
  • Health Savings Account (HSA)
  • Employer-paid basic life insurance with a "buy-up" option
  • Voluntary life, Accident, and Long-Term disability benefits options
  • Employee Assistance Program (EAP)
  • Employer-paid STD benefit
  • Paid Parental leave
  • Paid time off and Holiday Pay
  • Employee Referral program
  • Employee Sharing Program


Our Diesel Mechanics prepare rental equipment for delivery, make appropriate modifications and repairs to units before delivery, and clean units before delivery.  Our Mechanics repair and clean equipment upon return from customer sites and complete service calls for units currently located at customer sites as assigned.  Our Mechanics also complete preventative maintenance as needed, as well as general yard work such as cleaning or preparing work areas.


Key Responsibilities:

  • Assists customers with loading and unloading fleet orders.
  • Makes notes on rental tags.
  • Assists customers with questions/customer service as applicable.
  • Assists other mechanics with tasks such as lifting or moving heavy objects.
  • Cleans up the yard and shop area.
  • May perform repairs on the small fleet.
  • Diagnoses standard issues with heavy equipment powertrain, hydraulic, and electrical systems using a computer analyzer and traditional troubleshooting methods.
  • Complete standard and complex repairs to the fleet.
  • Complete inspections.
  • Completes any type of work with supervision.
  • Completes preventative maintenance such as changing filters, checking fluids, and filling tires.
  • Assists in driving a continuous improvement strategy within the business to result in ongoing incremental gains in quality and efficiency.
  • Completes repairs on company vehicles. 
  • Maintains a safe work environment.
  • Demonstrates behaviors aligned with the Company’s Core Values at all times.
  • Performs other related duties as assigned.


Job Requirements:

  • Over 3-5 years of experience  
  • A Valid Driver’s License and the Ability to Drive Company Vehicles per Insurance Requirements may be required on a case-by-case basis, depending on branch needs. 
  • Provide exceptional customer support and service during field visits.
  • Excellent Customer Service Skills – for both internal and external customers.
  • Exhibits average computer skills.
  • Completes rental equipment preparation by delivery date.
  • Maintains a ready line.
  • Achieves quality standards.
  • Must have own basic tools.


Empower Rental Group is an Equal Opportunity Employer

Company Description

With a sizeable fleet spread across our southeastern branch network Empower Rental Group provides heavy equipment rentals to the construction, commercial, private, and government markets. We are a family companies under the ERG umbrella: A & S Equipment Rentals, B & M Equipment Rentals, Blue Eagle Rentals, C & C Rentals, Conquip Equipment Rentals, Loudon County Rentals, MD Equipment, Panhandle Rentals, Premier Platforms, Rankin Rentals, Riteway Equipment Co, River City Equipment Rental, Southeastern Equipment Rental, Vandco Equipment, White Star Equipment, Pro Access Rentals, Winfield Equipment Rentals.

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