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Diesel Mechanic Level 3 Jobs in Indiana (NOW HIRING)

Diesel Mechanic. FRIDAYS OFF!!

Jeffersonville, IN · On-site

$30 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Competitive pay (based on level of experience and certifications) * Uniforms provided * Vacation ... Diesel engine repair: 1 year (Preferred) * Mechanical knowledge: 1 year (Preferred) Work Location:

Diesel Mechanic

Ossian, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Fort Wayne, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Decatur, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Greentown, IN · On-site

$22.50 - $29.75/hr

  • Medical

  • PTO

Service Tech III If you'd like the chance to make your mark with the world's largest equipment ... level technicians as needed Maintain paperwork/electronic documentation of work performed (work ...

Diesel Mechanic

Spencerville, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Fort Wayne, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Fort Wayne, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Fort Wayne, IN

$35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Fort Wayne, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Woodburn, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic. FRIDAYS OFF!!

Jeffersonville, IN · On-site

$30 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Competitive pay (based on level of experience and certifications) * Uniforms provided * Vacation ... Diesel engine repair: 1 year (Preferred) * Mechanical knowledge: 1 year (Preferred) Work Location:

Diesel Mechanic

Columbia City, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Churubusco, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Fort Wayne, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Bluffton, IN · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... level. $5K Sign On-paid out in 2 increments Shift: 1pm-1130pm M-F. OT after 40hrs! $3 Shift ...

Diesel Mechanic

Ossian, IN · On-site

$23 - $30.25/hr

Essential Functions: · Under supervisor of maintenance department leadership and senior-level ... 3+ years of diesel/CNG maintenance experience. Physical/Mental Demands: · Ability to stand, sit ...

Diesel Mechanic

Columbia City, IN · On-site

$23 - $30.25/hr

Essential Functions: · Under supervisor of maintenance department leadership and senior-level ... 3+ years of diesel/CNG maintenance experience. Physical/Mental Demands: · Ability to stand, sit ...

Diesel Mechanic

Woodburn, IN · On-site

$22.50 - $29.50/hr

Essential Functions: · Under supervisor of maintenance department leadership and senior-level ... 3+ years of diesel/CNG maintenance experience. Physical/Mental Demands: · Ability to stand, sit ...

Diesel Mechanic

Garrett, IN · On-site

$23 - $30.50/hr

Essential Functions: · Under supervisor of maintenance department leadership and senior-level ... 3+ years of diesel/CNG maintenance experience. Physical/Mental Demands: · Ability to stand, sit ...

Showing results 21-40

Diesel Mechanic Level 3 information

See Indiana salary details

$14

$26

$36

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

As of Aug 14, 2026, the average hourly pay for diesel mechanic level 3 in Indiana is $26.90, according to ZipRecruiter salary data. Most workers in this role earn between $22.88 and $30.19 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.

What cities in Indiana are hiring for Diesel Mechanic Level 3 jobs?

Cities in Indiana with the most Diesel Mechanic Level 3 job openings:

Diesel Mechanic. FRIDAYS OFF!!

TSI TRUCKING LLC

Jeffersonville, IN • On-site

$30 - $34/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 18 days ago


Job description

Job description

TSI Trucking LLC located in Jeffersonville, IN. is seeking a highly-motivated Diesel Mechanic to join our team. Pay negotiable
Responsibilities:
As a shop mechanic, you will be expected to:
  • Diagnose mechanical and electrical issues with trucks
  • Perform preventative maintenance on trucks
  • Perform both major and minor repairs on trucks
  • Provide some on-site and emergency roadside assistance as needed.
  • Keep work areas clean
  • Report to our lead mechanic in the shop.
Qualifications:
  • 1 years of experience as a diesel mechanic preferred
  • CDL preferred not required
  • Must have own tools
Benefits:
  • Competitive pay (based on level of experience and certifications)
  • Uniforms provided
  • Vacation pay
  • Paid holidays
  • Health insurance
  • 401K-after 1 year of service.
  • Paid weekly!
  • Mon-Thurs (10 hour days)
Thank you for your interest in TSI Trucking LLC
812-280-0800 ext 1015 Michelle
Job Type: Full-time
Salary: $30.00-$34.00 per hour
Benefits:
  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Life insurance
  • Referral program
  • Vision insurance
Schedule:
  • Day shift
  • Monday to Friday
Ability to commute/relocate:
  • Jeffersonville, IN 47130: Reliably commute or planning to relocate before starting work (Preferred)
Experience:
  • Diesel engine repair: 1 year (Preferred)
  • Mechanical knowledge: 1 year (Preferred)
Work Location: In person