Diesel Mechanic Jobs in the United States
Kenan Advantage Group
$33 - $43
Seattle, WA
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.
Kenan Advantage Group
$21 - $45
Joilet, 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.
GreenArrow
Pittston, PA
Our family of companies — Midwestern Electric, Kuharchik Construction, Bear Electrical Solutions, Hinson Electric, and Earthbound Electric — are trusted providers of specialized electrical infrastructure services, including the installation and maintenance of traffic signals, streetlighting, and intelligent transportation systems. As our Diesel/heavy Equipment Mechanic, you will perform skilled maintenance and repair of diesel engines, hydraulic systems, electrical systems, and related components across a variety of heavy-duty vehicles and equipment.
Performance Foodservice
$32
Mount Pleasant, PA
5 - 7 years of proven medium to heavy-duty vehicle repair including PM's, tire & wheel, air & air disc brakes, diagnosis, computerized diagnostics, electrical troubleshooting, electronic component repair and a minimum of 2 years’ experience in refrigeration &/or overhauls and rebuilds of heavy-duty diesel engines and transmissionsCompany description. Perform routine maintenance such as changing oil, checking batteries and lubricating equipment and machinery requiring the use of hand tools such as screwdrivers, pliers, wrenches, pressure gauges, and precision instruments, as well as power tools such as pneumatic wrenches, welding equipment, and jacks and hoists.
Performance Foodservice
$34
Commerce City, CO
Perform routine maintenance such as changing oil, checking batteries and lubricating equipment and machinery requiring the use of hand tools such as screwdrivers, pliers, wrenches, pressure gauges, and precision instruments, as well as power tools such as pneumatic wrenches, welding equipment, and jacks and hoists. 5+ years of proven medium to heavy-duty vehicle repair including PM's, tire & wheel, air & air disc brakes, diagnosis, computerized diagnostics, electrical troubleshooting, electronic component repair and a minimum of 2 years’ experience in A/C refrigeration.
Performance Foodservice
$30
Mount Pleasant, PA
Required Experience: 2+ years of proven medium to heavy-duty vehicle repair including PM's, tire & wheel, air & air disc brakes, diagnosis, computerized diagnostics, electrical troubleshooting, electronic component repair and experience in A/C refrigerationCompany description. Perform routine maintenance such as changing oil, checking batteries and lubricating equipment and machinery requiring the use of hand tools such as screwdrivers, pliers, wrenches, pressure gauges, and precision instruments, as well as power tools such as pneumatic wrenches, welding equipment, and jacks and hoists.
Kenan Advantage Group
$28 - $41
Clarendon, PA
With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day. Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment.
Kenan Advantage Group
San Antonio, TX
Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment. With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day.
Summit School Services
Jacksonville, FL
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.
Summit School Services
Utica, NY
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.
Performance Foodservice
$32
Mount Pleasant, PA
5 - 7 years of proven medium to heavy-duty vehicle repair including PM's, tire & wheel, air & air disc brakes, diagnosis, computerized diagnostics, electrical troubleshooting, electronic component repair and a minimum of 2 years’ experience in refrigeration &/or overhauls and rebuilds of heavy-duty diesel engines and transmissionsCompany description. Perform routine maintenance such as changing oil, checking batteries and lubricating equipment and machinery requiring the use of hand tools such as screwdrivers, pliers, wrenches, pressure gauges, and precision instruments, as well as power tools such as pneumatic wrenches, welding equipment, and jacks and hoists.
Performance Foodservice
$30
Mount Pleasant, PA
Required Experience: 2+ years of proven medium to heavy-duty vehicle repair including PM's, tire & wheel, air & air disc brakes, diagnosis, computerized diagnostics, electrical troubleshooting, electronic component repair and experience in A/C refrigerationCompany description. Perform routine maintenance such as changing oil, checking batteries and lubricating equipment and machinery requiring the use of hand tools such as screwdrivers, pliers, wrenches, pressure gauges, and precision instruments, as well as power tools such as pneumatic wrenches, welding equipment, and jacks and hoists.
Summit School Services
Pickerington, OH
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.
Summit School Services
Crowley, TX
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.
Jim Click Automotive Group
Tucson, AZ
The technician diagnoses, performs repairs, and examines vehicles to determine if further repairs are needed/recommended. For a complete list of our current openings and to submit an application, please visit: https://jimclickjobs.com/.
Summit School Services
Watervliet, NY
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.
Kenan Advantage Group
$18 - $32
Calera, AL
Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment. With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day.
Aim Transportation Solutions
$28 - $36
Parma, OH
Diesel Mechanic up to 36.00 per hour GARFIELD HEIGHTS, OH Description Now Hiring in the Cleveland Area Garfield Heights, OH Walton Hills, OH Cleveland North, OH Earn up to $36.00 per hour (based on experience) Heavy Duty Truck & Fleet Maintenance Multiple Shifts Available Aim Transportation Solutions is hiring Diesel Mechanics and Diesel Technicians at three Cleveland-area service centers . If you have experience with diesel diagnostics, preventative maintenance, and truck repair , this is a great opportunity to join a stable company with strong pay and long-term career growth .
Summit School Services
Crowley, TX
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.
Summit School Services
Jefferson Hills, PA
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.
Kenan Advantage Group
Jeffersonville, IN
With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day. Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment.
Kenan Advantage Group
$30 - $36
Wood River, IL
With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day. Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment.
Kenan Advantage Group
$30 - $45
Wharton, NJ
With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day. Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment.
Kenan Advantage Group
$25 - $45
Fairfield, OH
With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day. Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment.
Kenan Advantage Group
$18 - $36
Loudon, TN
With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day. Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment.
Performance Foodservice
$29 - $32
Temple, TX
Performance Foodservice, PFG’s broadline distributor, maintains a unique relationship with a variety of local customers, including independent restaurants and hotels, healthcare facilities, schools, and quick-service eateries. A team of sales reps, chefs, consultants, and other experts builds close relationships with customers — providing advice on improving operations, menu development, product selection, and operational strategies.
Kenan Advantage Group
Milwaukee, WI
Diesel Mechanicsare required tosafely and accurately perform general property and vehicle maintenance & repair dutiesin and around the shop operations in a fast-paced environment. With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day.
Summit School Services
Mckinney, TX
Training & tools: Access to industry-leading complimentary fleet/OEM training, modern diagnostic equipment, and school-bus system training . • CDL & ASE support: CDL preferred—company training available for mechanics; Industry Leading ASE Training & Incentive program.
Summit School Services
Brentwood, NH
Training & tools: Access to industry-leading complimentary fleet/OEM training, modern diagnostic equipment, and school-bus system training . • CDL & ASE support: CDL preferred—company training available for mechanics; Industry Leading ASE Training & Incentive program.
Waste Connections
Corpus Christi, TX
We have an immediate position open for a Diesel Mechanic to work on our fleet of garbage trucks at our Corpus Christi, Texas location. This position is heavy in preventative maintenance, electrical, and hydraulics along with engine diagnosis and minor engine repair.
Waste Connections
$22 - $30
Dallas, TX
We’re hiring experienced techs to perform maintenance and repairs on garbage trucks—covering everything from hydraulics and electrical to engine systems. Join Waste Connections as a Diesel Mechanic and keep our fleet running strong!
Higher Power, LLC
$72800 - $99840
Stanley, ND
A high quality of workmanship and pride in product will also be required as an ideal employee will not require high supervision. This person will have extensive experience in reapir and maintenance of multiple types of trucks and equipment.
United Airlines
San Francisco, CA
Our Technical Operations team is full of aircraft maintenance technicians, engineers, planners, ground equipment and facilities professionals, and supply chain teams that help make sure they’re well taken care of and ready to get our customers to their desired destinations. Troubleshooting and repair of diesel engines, heavy industrial equipment, including large aircraft air conditioners, air start and ground electrical power units.
CalPortland
Mesa, AZ
Job requires the following motions: climbing, bending, squatting, lifting, stretching, driving, riding, twisting, pushing/pulling of controls and riding on rough terrain. Check, prioritize and repair equipment write-ups based on safety issues, customer service issues, PM issues and less critical issues.
CalPortland
Phoenix, AZ
Job requires the following motions: climbing, bending, squatting, lifting, stretching, driving, riding, twisting, pushing/pulling of controls and riding on rough terrain. Check, prioritize and repair equipment write-ups based on safety issues, customer service issues, PM issues and less critical issues.
Branhaven Chrysler Jeep Dodge
$47840 - $64480
Branford, CT
Branhaven Chrysler Jeep Dodge is looking for a Diesel Mechanic | Auto Technician to join our industry leading Service Team. The technician diagnoses, performs repairs, and examines vehicles to determine if further repairs are needed/recommended.
Jobot
$25 - $40
Louisville, KY
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Waste Connections
$23 - $35
Mckinney, TX
In this essential role, you'll keep our garbage trucks running smoothly by performing maintenance, diagnostics, and repairs—including work on hydraulics, electrical systems, and minor engine issues. We’re looking for a skilled and motivated 2nd ShiftDiesel Mechanic to support our McKinney fleet operations.
Aminov Search Partners
$32
Detroit, MI
Join our team as a skilled technician where you will play a key role in maintaining and repairing essential heavy machinery within our mining operations. - Diesel engine mechanic certification essential, with a preference for CAT SIS program experience.
Jim Click
$20 - $30
Tucson, AZ
The technician diagnoses, performs repairs, and examines vehicles to determine if further repairs are needed/recommended. Jim Click is looking for a Diesel Mechanic | Auto Technician to join our industry leading Service Team.
Express Employment Professionals
Arnold, MO
If you’re a skilled diesel technician who enjoys working independently, solving problems on the go, and taking pride in high‑quality repairs, this mobile role in Fenton, Missouri is a strong match. Are you an experienced Mobile Diesel Technician, Field Diesel Mechanic, or Mobile Heavy-Duty Technician looking for better pay, more independence, and a company that values your expertise?
SMX, LLC
$28 - $32
Richmond, VA
Proficient knowledge of and application of diagnostic tools including multimeters, computers, gauges, probes, scopes, calipers, and other measurement and diagnostic tools required for the repair and maintenance of mobile equipment. With Staff Management | SMX, you'll get a weekly paycheck, learn new skills, meet new people, and work with a great management team in a clean and safe environment.
Performance Foodservice
$30 - $35
Rogers, MN
Required Education: High School Diploma/GED or Equivalent Experience Required Experience: 2+ years of proven medium to heavy-duty vehicle repair including PM's, tire & wheel, air & air disc brakes, diagnosis, computerized diagnostics, electrical troubleshooting, electronic component repair and experience in A/C refrigeration . Perform routine maintenance such as changing oil, checking batteries and lubricating equipment and machinery requiring the use of hand tools such as screwdrivers, pliers, wrenches, pressure gauges, and precision instruments, as well as power tools such as pneumatic wrenches, welding equipment, and jacks and hoists.
Clean Harbors
$15.63 - $41.54
Huber Heights, OH
Ability to determine vehicle condition by conducting inspections, scheduled PM's and diagnostic tests; identifying worn and damaged parts & replacement as needed. 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.
Republic Services
Spindale, NC
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.
Clean Harbors
$15.63 - $41.54
Hammond, IN
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.
Union Pacific Railroad Company
NO PLATTE, NE
Possess at least 4 years of education or work experience as a mechanic repairing trucks, ships, farm equipment, airplanes, trains, automobiles, or diesels; alternatively, hold a current journeyman's mechanical card. Visual and Auditory Perception: Able to detect and interpret various visual color signals and displays, identify the speed of moving objects at different distances (near or far), and respond quickly to sounds.
Union Pacific Railroad Company
N LT ROCK, AR
Possess at least 4 years of education or work experience as a mechanic repairing trucks, ships, farm equipment, airplanes, trains, automobiles, or diesels; alternatively, hold a current journeyman's mechanical card. Visual and Auditory Perception: Able to detect and interpret various visual color signals and displays, identify the speed of moving objects at different distances (near or far), and respond quickly to sounds.
Union Pacific Railroad Company
HERMISTON, OR
Possess at least 4 years of education or work experience as a mechanic repairing trucks, ships, farm equipment, airplanes, trains, automobiles, or diesels; alternatively, hold a current journeyman's mechanical card. Visual and Auditory Perception: Able to detect and interpret various visual color signals and displays, identify the speed of moving objects at different distances (near or far), and respond quickly to sounds.