Diesel Mechanic Jobs in Illinois
Kenan Advantage Group
$21 - $30
Morton, IL
Minimum 1 - 5 years of experience in heavy-duty vehicle maintenance/repair (Tech levels will be determined by years of experience and certifications) Holds a current Air Brake Certification in compliance with FMSCR 396.25 or has at least 1 year of verifiable experience with the ability to obtain Air Brake Certification through KAG . Fleet Mechanic Apprentices will receive hands on training and instruction on preventive maintenance/inspections/repairs of Class 5 through Class 8 Commercial Vehicles and maintenance/inspection of tank trailers.
Clean Harbors
$14.84 - $39.46
Dolton, IL
Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times; Move company equipment safely on yard as needed; Assist drivers with addressing outstanding vehicle issues; Perform preventative maintenance tasks and inspections on company vehicles and equipment; Perform routine maintenance such as changing oil, checking batteries, and lubricating equipment, vehicles, and machinery; Complete daily checklist as required. Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation.
Clean Harbors
$17.81 - $50.74
Dolton, IL
Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times; Performs preventative maintenance, conducts inspections, troubleshoots, diagnoses failures & deficiencies & performs necessary corrections. Demonstrates complete proficiency in diagnostic, repair, and maintenance of the following units: heavy duty forklift, roll off truck, forklifts, pick up trucks, box trucks, tractors, and tankers.
United Rentals
$31 - $53
Moline, IL
As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform maintenance and repairs of complex equipment with limited or no supervision in a highly skilled, safe, and professional manner. Maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on a variety of rental and customer equipment and tools while using a high degree of independent judgment.
United Rentals
$27.7 - $39.85
Urbana, IL
As a Diesel Mechanic - Experienced (Service Tech IV), you'll use your skills to perform maintenance and repairs of complex equipment with limited or no supervision in a highly skilled, safe, and professional manner. Maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on a variety of rental and customer equipment and tools while using a high degree of independent judgment.
United Rentals
$23.6 - $33.95
Mount Vernon, IL
As a Field Diesel Mechanic - Customer Equipment Solutions (CES), you'll use your skills to perform maintenance and repairs of complex equipment on customer-owned equipment with limited or no supervision in a highly skilled, safe, and professional manner. Safe maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on a variety of customer equipment and tools while using a high degree of independent judgment.
SavATree
Northbrook, IL
As a Mechanic at SavATree, your focus will be ensuring all equipment and vehicles are ready and operating efficiently through proper maintenance and repairs. • Team & Collaborative Environment: Work with highly trained professionals in a supportive culture, emphasizing safety, quality, and teamwork.
Penske Truck Leasing Co., L.P.
Channahon, IL
Willingness to travel as necessary within the district (customers’ yards, close geographical area and training sites), work the required schedule, work at the specific location required, complete Penske employment application, submit to a background screening (to include criminal checks, past employment and education) and pass a drug screening. Penske Truck Leasing/Transportation Solutions is a premier global transportation provider that delivers essential and innovative transportation, logistics and technology services to help companies and people move forward.
Penske Truck Leasing Co., L.P.
Bedford Park, IL
Willingness to work the required schedule, work at the specific location required, complete Penske employment application, submit to a background screening (to include criminal checks, past employment and education), the ability to pass a drug screen and physical as required by the Department of Transportation, and potential travel within a near geography for training are required. • Doing preventative maintenance repairs—like replacing or rotating tires—and completing vehicle component lubrication and replacement, some electrical system repairs, and cooling system maintenance on gas and diesel engine vehicles.
Penske Truck Leasing Co., L.P.
Montgomery, IL
Willingness to work the required schedule, work at the specific location required, complete Penske employment application, submit to a background screening (to include criminal checks, past employment and education), the ability to pass a drug screen and physical as required by the Department of Transportation, and potential travel within a near geography for training are required. • Doing preventative maintenance repairs—like replacing or rotating tires—and completing vehicle component lubrication and replacement, some electrical system repairs, and cooling system maintenance on gas and diesel engine vehicles.
Summit School Services
Aurora, IL
You’ll work across yellow-bus systems—preventive maintenance, air and hydraulic braking, steering/suspension, electrical/charging, HVAC, drivetrains/transmissions, and DVIR/state inspection readiness—balancing quality repairs with uptime so routes leave on time. • Diagnose and repair automotive and diesel systems — including brakes, steering, suspension, drivetrains, electrical, cooling, and fuel systems — according to skill level.
Union Pacific Railroad Company
HILLSBORO, IL
Obtain a Commercial Driver's License (CDL) if operating a vehicle(s) with a Gross Vehicle Weight Rating (GVWR) of 26,000 lbs or greater (CDL acquisition during the probationary period, if necessary). Competence in utilizing both high precision instruments (e.g., calipers, electronic scales) and low precision tools (e.g., tape measures, hand levels) to obtain accurate measurements.
Sunbelt Rentals
St Charles, IL
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.
Sunbelt Rentals
$52.5 - $54.5
Aurora, IL
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.
Chicago White Metal Casting, Inc.
$22 - $26
Bensenville, IL
Chicago White Metal Casting (CWM) is an industry leader in die casting and precision manufacturing. We're seeking a dedicated individual who is passionate about craftsmanship, continuous improvement, and making a real impact.
Blast It All Midwest, Corp.
West Chicago, IL
Company DescriptionOnsite Equipment Manufacturing, a demolition equipment manufacturing company in West Chicago, Illinois, is seeking an energetic and self-motivated Office Manager to oversee day-to-day business operations in the Illinois office. Blast It All Midwest Corp, a customer satisfactionleader in our field and fast-growing commercial/industrial floor preparation contractor serving the Chicagoland area, founded in 1993.
Summit School Services
Carol Stream, IL
You’ll work across yellow-bus systems—preventive maintenance, DOT/state inspections and DVIR readiness, air/hydraulic braking, steering/suspension, electrical/charging, HVAC, drivetrains/transmissions, and engine performance—while modeling craftsmanship, safety, and uptime. As a Fleet Technician I supporting our school bus fleet, you’ll handle advanced diagnostics, inspections, and repairs on Summits Fleet of vehicles so routes leave safe and on time.
G&W Electric
$30 - $39
Chicago, IL
Working with us means joining a worldwide team of passionate manufacturing professionals striving to continually improve the technologies the world depends on to deliver safe, reliable electricity. Our continuous focus on growth and innovation means that you become part of a company that provides challenging opportunities, rewards excellence and combines your individual expertise to achieve a higher level of shared success.
Cargill
$23.5 - $27
Mount Erie, IL
Utilize and work with maintenance trades and components such as electrical, welding, pipefitting, fabrication, gearbox and bearing maintenance, lubrication, pumps and piping systems, mechanical maintenance, hydraulic and pneumatic systems . What Will Put You Ahead: Experience performing maintenance trades such as welding, pipefitting, fabrication, rigging systems, gearbox and bearings, lubrication, pump and piping systems, or hydraulics and pneumatics .
Republic Services
Chicago, IL
POSITION SUMMARY: With direct supervision from a Lead Technician, Maintenance Supervisor or Maintenance Manager, a Maintenance Technician B performs repair and maintenance work on diesel and non-diesel equipment and trucks including, but not limited to, chassis components, vehicle refuse bodies and control systems, hydraulic electrical, air brake systems, general engine work, HVAC components, suspension, drive train and steering systems. Ability to perform basic inspections with limited supervision in some (not all required) of the following heavy truck, or automotive systems: suspensions & steering; general engine, transmissions, brakes, electrical, hydraulics, drive train, diesel emissions.
Summit School Services
Carol Stream, IL
You’ll handle advanced diagnostics and repairs on medium/heavy vehicles, oversee inspection readiness (DVIR, DOT/state), and guide technicians through preventive maintenance cycles so routes leave safe and on time. Summit School Services companies share a strong commitment to provide the highest level of transportation safety, quality transportation, outstanding customer service and positive employee relations.
Summit School Services
Wheeling, IL
You’ll work across yellow-bus systems—preventive maintenance, air and hydraulic braking, steering/suspension, electrical/charging, HVAC, drivetrains/transmissions, and DVIR/state inspection readiness—balancing quality repairs with uptime so routes leave on time. • Diagnose and repair automotive and diesel systems — including brakes, steering, suspension, drivetrains, electrical, cooling, and fuel systems — according to skill level.
Herc Rentals Inc
Chicago, IL
The primary focus of a Herc Rentals Mechanic A is to utilize their mechanical expertise to lead fleet maintenance operations needed to keep Herc Rentals equipment on the rental "ready line". Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment.
Elite Staffing Inc.
$35
Morton Grove, IL
By submitting your application, you authorize Elite Staffing, Inc. to contact you using the contact information you have provided for employment-related activities via any method, including SMS, email, and phone calls, including through the use of automated technology, AI generative voice, and pre-recorded and/or artificial voice messages. Completes asbestos awareness training, recognizes and informs Supervisor of asbestos hazards (ie floor tile drilling) to ensure sampling, appropriate precautions, and/or abatement where required.
Mauser Packaging Solutions
$28 - $37
Elk Grove Village, IL
Job Knowledge, Skills, and Abilities: Machine set-up, troubleshoots equipment failures, and perform repair and prevent maintenance services ensuring that all safety procedures are being followed. Must have good working knowledge of all aspects of electrical controls, mechanical assembly, plumbing, and heating, ventilating and air-conditioning related control systems.
Mauser Packaging Solutions
$28 - $37
Elk Grove Village, IL
Job Knowledge, Skills, and Abilities: Machine set-up, troubleshoots equipment failures, and perform repair and prevent maintenance services ensuring that all safety procedures are being followed. Must have good working knowledge of all aspects of electrical controls, mechanical assembly, plumbing, and heating, ventilating and air-conditioning related control systems.
Mauser Packaging Solutions
$28 - $37
Elk Grove Village, IL
Job Knowledge, Skills, and Abilities: Machine set-up, troubleshoots equipment failures, and perform repair and prevent maintenance services ensuring that all safety procedures are being followed. Must have good working knowledge of all aspects of electrical controls, mechanical assembly, plumbing, and heating, ventilating and air-conditioning related control systems.
Mauser Packaging Solutions
$28 - $37
Elk Grove Village, IL
Job Knowledge, Skills, and Abilities: Machine set-up, troubleshoots equipment failures, and perform repair and prevent maintenance services ensuring that all safety procedures are being followed. Must have good working knowledge of all aspects of electrical controls, mechanical assembly, plumbing, and heating, ventilating and air-conditioning related control systems.
Herc Rentals Inc
Melrose Park, IL
Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment. Founded in 1965, Herc Rentals is one of the leading equipment rental suppliers in North America with 2024 pro forma total revenues reaching approximately $5.1 billion.
Herc Rentals Inc
Melrose Park, IL
Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment. Founded in 1965, Herc Rentals is one of the leading equipment rental suppliers in North America with 2024 pro forma total revenues reaching approximately $5.1 billion.
FGS-WI LLC
Aurora, IL
Job DescriptionJob DescriptionFreedom, a national Direct Mail Company based in Aurora, IL, is one of the largest, independently owned, privately held, direct mail marketing providers in the United States. Successful Maintenance Mechanics work well in a fast paced, production environment, and keep the equipment running smoothly through a combination of preventive maintenance and just in time repairs.
Herc Rentals
$28 - $33
National Stock Yards, IL
Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment. You will serve as a valued resource for utilizing your mechanical expertise to ensure Herc fleet remain in proper operating condition on our customer jobsites, at all times.
Elgen Staffing
$23 - $32
Peoria, IL
Follow maintenance schedules and document all maintenance and repair activities accurately, including work performed, parts used, and time spent, using computerized maintenance management systems (CMMS). With a deep understanding of today's hiring trends and technologies we have the ability to leverage the most effective recruiting methods to find the best candidates across numerous markets and industries and place them into the appropriate position successfully.
Alpha Baking
Chicago, IL
Alpha Baking’s retail brands include S. Rosen’s, MaryAnn, Natural Ovens Bakery, Kreamo, and Golden Hearth, with additional product sold under private label agreements and the Alpha Baking foodservice brand. Our broad array of products can be found in national restaurant chains, quick service restaurants, schools, institutions, major league sports franchises, national grocery chains and independent grocery stores.
Alpha Baking
Chicago, IL
Operate diagnostic and precision instruments to assess equipment performance and identify areas needing repair. Perform maintenance and repair work on bakery equipment, ensuring all machinery operates efficiently.
Alpha Baking
Chicago, IL
Operate diagnostic and precision instruments to assess equipment performance and identify areas needing repair. Perform maintenance and repair work on bakery equipment, ensuring all machinery operates efficiently.
Transdev
Chicago, IL
Physical Requirements: The essential functions of this position require the ability to: Work outside in varying temperature, weather, and humidity conditions-100% of the job is performed . Cities, counties, airports, companies, and universities across the U.S. contract with Transdev to operate their transportation systems, maintain their vehicle and fleets, and deliver on mobility solutions.
LSG Sky Chefs
$59796.82 - $74746.03
Des Plaines, IL
Beyond overseeing vehicle repairs and maintenance, the incumbent orchestrates the seamless management of work assignments, labor efficiency, material usage, and spare parts inventory costs. Our team members are the heart and soul of our success, consistently delivering exceptional culinary experiences and outstanding service to our clients and their passengers across North and Latin America.
Greyhound Lines, Inc.
$95000 - $140000
Chicago, IL
This position is responsible for the coordination of all activities related to maintenance, preventative maintenance, repair, cleaning and quality of workmanship of the fleet, building maintenance and company owned tools by overseeing the maintenance employees and support staff. Overview: The Fleet Maintenance Manager is responsible for providing effective leadership to the maintenance employees and support staff to ensure the fleet service requirements are completed in a timely, safe, and efficient manner.
ALL FLEET INC
$25 - $50
Gurnee, IL
All Fleet Inc is looking for Diesel Mechanics and Truck Technicians to add to our rapidly expanding team. Because of this, weâ€re seeking reliable, trustworthy, and experienced Diesel Engine technicians to help us keep up with our growth.
US Foods
Aurora, IL
Must have (3) years of verifiable hands-on experience as a heavy duty commercial diesel mechanic or reefer mechanic or a combination of both; or (2) years verifiable hands-on experience with either Diesel Mechanic Certification or TK/Carrier Refrigeration Certification or both. US Foods is one of America’s great food companies and a leading foodservice distributor, partnering with approximately 300,000 restaurants and foodservice operators to help their businesses succeed.
Kooner Fleet Management Solutions
Chicago, IL
Geared up with your own, fully equipped company service truck, top-tier tools, and a supportive team that values your skill, drive and dedication, you’ll tackle new challenges every day and take pride in delivering safe, reliable and efficient service that keeps America moving. With nearly a decade of industry experience, Kooner FMS helps fleets reduce downtime, extend vehicle life, and simplify operations through proactive maintenance programs and advanced technology.
Waste Connections
$30 - $35
Aurora, IL
To excel in this 2nd shift diesel mechanic role, you should bring: Hands-on experience with diesel truck diagnostics, preventive maintenance, and repairs. In this role, you’ll perform essential fleet maintenance and diesel truck repair to keep our drivers safe and our operations running smoothly.
Rail Management Services
$35 - $39
Fairmont City, Illinois
Today RMS subsidiaries include Pacific Rail Services, Pacific Trailer Repair Services, Rail Terminal Services, Terminal Switching Services and PRS Auto. With more than three decades of experience focused on facilitating the railroad motor carrier interface, RMS has been the lowest cost and most efficient providers while maintaining one of the best safety records in the industry.
Ryder
ROCKFORD, Illinois
Wash and detail vehicles manually or using automated equipment; fuel diesel, natural gas, and hybrid vehicles properly while adhering to all shop safety policies and procedures; record fuel activity and maintain proper fuel and DEF inventories and reconciliation; this includes using hand held devices to properly identify customer and required services. Perform multi-point inspection on inbound units as required by company policies and procedures; this includes checking vehicle tire pressure and thread, fluid levels, lights, washing vehicle windows, changing tires, inspecting refrigeration units on trucks, and reporting service or driver issues to shop.
Ryder
PEORIA, Illinois
Demonstrated aptitude and applied experience in mechanical repair of automotive gas or diesel engines including:Routine preventative maintenance, which should include oil changes, brake and tire work. Important Note:Some positions require additional screening that may include employment and education verification; motor vehicle records check and a road test; and/or badging or background requirements of the customer to which you are assigned.
ALL FLEET INC
$25 - $50
Joliet, IL
We’re known for our top-notch mobile truck and trailer repair services, and we’re on the hunt for dedicated team members to keep our reputation shining. Fix or replace parts like lights, brakes, air systems, tires, and electrical components.
Interstate Companies
Carol Stream, IL
Diagnose and Repair: Troubleshoot complex mechanical, hydraulic, electrical, and electronic systems on heavy-duty diesel trucks using advanced diagnostic tools, schematics, and technical manuals (e.g., Cummins Insite, Detroit Diesel Diagnostic Link). Perform Maintenance: Conduct routine preventive maintenance, including oil changes, filter replacements, tire inspections, brake adjustments, and chassis lubrication to ensure truck reliability and compliance with federal and state regulations.
Interstate Companies Inc
Carol Stream, IL
Diagnose and Repair: Troubleshoot complex mechanical, hydraulic, electrical, and electronic systems on heavy-duty diesel trucks using advanced diagnostic tools, schematics, and technical manuals (e.g., Cummins Insite, Detroit Diesel Diagnostic Link). Perform Maintenance: Conduct routine preventive maintenance, including oil changes, filter replacements, tire inspections, brake adjustments, and chassis lubrication to ensure truck reliability and compliance with federal and state regulations.
WM
Rockdale, IL
Required to be exposed to physical occupational risks (such as cuts, burns, exposure to toxic chemicals, etc.) often; + Required to be exposed to physical environment which involves dirt, odors, noise, weather extremes or similar elements often; + This job operates in both inside garage, shop or gas plant conditions as well as in outside conditions that include inclement weather, heat and humidity. + Required to exert physical effort that will include but is not limited to frequent lifting, pushing, pulling, crouching, and climbing; Constantly standing, walking, and grasping; Occasionally: sitting and balancing.