Demo

Diesel Maintenance Mechanic

Oscar Winski Company
Lafayette, IN Full Time
POSTED ON 6/15/2026
AVAILABLE BEFORE 8/14/2026

Principal Objective of Position:                                                                                                                          

The Mechanic position conducts machine setup, troubleshooting, repairs, and preventive maintenance services.

 

Essential Functions:                                                                                                                                                

The following reflects management’s definition of essential functions for this job but does not restrict the tasks that may be assigned.  Management may assign or reassign duties and responsibilities to this job at any time due to reasonable accommodation or other reasons.

  • Maintain preventative maintenance schedules on all Company vehicles
  • Evaluate equipment and determine whether to repair in-house or send it to an outside vendor for repair
  • Perform mechanical, electrical, and hydraulic system maintenance/repair on diesel and conventional engine and vehicular systems
  • Troubleshoot and determine necessary repairs
  • Assess repairs needed and determine who will perform the repairs
  • Disassemble, inspect, repair and/or replace components
  • Reassemble systems to specified tolerances
  • Perform scheduled A, B, & D preventative maintenance schedules
  • Inspect vehicles for safety
  • Perform “demand” type maintenance as needed
  • Perform inspection, diagnosis, and repair of diesel engines, hydraulic systems, suspensions, drive-train components, electrical, air conditioning, air brakes, computer diagnostics and basic welding

 

Other Responsibilities:                                                                                                                                           

  • Ensure all road vehicles meet DOT specifications
  • Monitor fleet equipment to ensure they are updated regarding license plates, registrations, and DOT inspections
  • Purchase supplies and parts for equipment repairs and shop use
  • Other duties as assigned

 

Qualifications:

Knowledge, Skills, and Abilities Required:                                                                                                   

  • Must be flexible and willing to adapt
  • Must display the ability to problem solve
  • Can work independently and in a team environment
  • Self-motivated and takes responsibility for own work; can manage interruptions
  • Excellent oral and written communication skills required

 

Preferred Qualifications:                                                                                                                                        

  •  High School diploma or equivalent, preferred

 

Work Environment:                                                                                                                                                  

While performing the duties of this job, the employee is frequently exposed to fumes or airborne particles, moving mechanical parts, and vibrations. The noise level in the work environment can be loud.

 

Salary.com Estimation for Diesel Maintenance Mechanic in Lafayette, IN
$53,475 to $68,782
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Diesel Maintenance Mechanic?

Sign up to receive alerts about other jobs on the Diesel Maintenance Mechanic career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$54,949 - $68,457
Income Estimation: 
$62,239 - $76,399
Income Estimation: 
$56,866 - $72,428
Income Estimation: 
$53,290 - $69,188
Income Estimation: 
$61,853 - $80,766
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Oscar Winski Company

  • Oscar Winski Company Lafayette, IN
  • Principal Objective of Position: The Warehouse Associate sorts and processes materials in a warehouse environment. The Warehouse Associate may also assist ... more
  • 1 Day Ago

  • Oscar Winski Company Hebron, IN
  • Principal Objective of Position: The non-ferrous warehouse worker handles all non-ferrous material with little supervision. They are responsible for inputt... more
  • 3 Days Ago

  • Oscar Winski Company Lafayette, IN
  • Principal Objective of Position: The Quality Manager is responsible for the quality management system and monitors and advises on how the system is perform... more
  • 11 Days Ago

  • Oscar Winski Company Lafayette, IN
  • Oscar Winski Company, a trusted industry leader with over 100 years of excellence, is seeking a driven Strategic Sales Consultant, available on a full-time... more
  • 15 Days Ago


Not the job you're looking for? Here are some other Diesel Maintenance Mechanic jobs in the Lafayette, IN area that may be a better fit.

  • XPO Indianapolis, IN
  • What you’ll n eed to succeed as a Diesel Mechanic at XPO Minimum qualifications: 2 years of experience in tractor and trailer inspection and repair or a te... more
  • 4 Days Ago

  • Ryder Indianapolis, IN
  • Position Description Ryder is hiring a Mid-Level Diesel Technician in Indianapolis, Indiana — providing a stable company for your career with weekly pay an... more
  • 6 Days Ago

AI Assistant is available now!

Feel free to start your new journey!