Diesel Technician I

Company: Mahoney Environmental Solutions
Location: Joliet
Posted on: March 31, 2026

Job Description:

Job Description Job Description $2,000.00 sign on bonus Come join the Mahoney Environmental Solutions team in Joliet, IL as a Diesel Technician I. The Diesel Technician I will timely and thoroughly complete daily tasks for equipment maintenance and repair. Starting hourly rate: $25-$26 (plus shift differential) Sign on bonus to paid out in installments: First payment of $500 to be paid after 90 days and second payment $500 to be paid after 180 days, $1000 at one year. Schedule: Sunday night through Friday morning 9pm to 5:30am Company benefits: Medical, Dental and Vision insurance 1st of the month following hire date. 401 K with 4% company match after 90 days. Tool reimbursements Tool insurance Yearly work boot allowance Safety training Freightliner factory training Kenworth factory training Cummins training. Duties/Responsibilities: • Perform scheduled PM services and DOT inspections. - Discuss follow ups found during inspections. - Perform tractor and trailer brake services. - Inspect, adjust and lubricate, fifth wheel as necessary. - Assist Technician II and III employees in overhaul, repair, and replacement of major components of equipment. - Repair all series of truck and trailer equipment and remove and replace major components as directed, including but not limited to the following: - Items found on PM or DOT follow up - SCR filters and components - Hydraulic components, hose repair, fabricating and replacement - Trailer compartment seal replacement - Cab Components & Accessories – adjust/replace mirrors, panels, trim, accessories, etc. - Minor Electrical Repairs – Inspect and repair lighting system - Front Ends & Rear Axles - Inspect and report - Assist in Fuel Island Duties as necessary. - Complete work orders timely and accurately. - Ensure equipment meets planned maintenance compliance. - Stay current on all Vector safety videos and/or trainings and follow company safety standards and procedures. - Maintain good housekeeping of shop, floor scrubber and tools. - Perform other related duties as assigned. Requirements: - High school diploma or equivalent. - At least one year related heavy truck maintenance experience required. - Heavy truck education, specialized training and/or experience in Mack using Tech Tool, Freightliner using DDL, Kenworth using PACCAR / Davie software, Cummins Insight, etc. - Be proficient in the use of all tools of the trade (Welding equipment, power tools and shop machinery) - Must be able to lift up to 100 pounds at times. - Frequently required to stand, walk, sit, use hands to handle or feel, reach with hands and arms, kneel, climb ladders and squat for extended periods. - Work outdoors in different weather conditions. - Exposure to used cooking oil odors. All qualified applicants will receive consideration for employment without regard to the individual's race, color, sex, national origin, religion, age, disability, genetic information, status as a military veteran or any other characteristic protected by applicable law. Powered by JazzHR PIed11ff3e8c10-25405-39841026

Keywords: Mahoney Environmental Solutions, Tinley Park , Diesel Technician I, Engineering , Joliet, Illinois