Sr Mobile Diesel Mechanic
Cox Enterprises
Sr Mobile Diesel Tech - DOT
Cox Fleet keeps your fleet moving! Headquartered in Indianapolis, Cox Fleet has grown to become one of the largest fleet maintenance companies in the country. Cox Fleet is the leading provider of on-site mobile maintenance and repair services nationwide, offering mobile on-site fleet service for light medium, and heavy-duty trucks and trailers. Cox Fleet also services customers utilizing its 50+ nationwide service centers; each offering accident repair, painting, refurbishment, and heavy mechanical repair. We are supported by a 24/7 in-house call-center and provide scheduled maintenance services and unscheduled services to fleets anywhere, anytime. Cox Fleet is currently hiring a Sr. Mobile Diesel Technician. The Sr. Mobile Diesel Technician will be responsible for performing licensed DOT inspections, Preventative Maintenance inspections, light and advanced repairs, advanced mechanical/hydraulic/electrical and electronic diagnostics, and other duties as assigned. Heavily relied upon for advanced diagnostics and triage of complicated repairs by Mobile Diesel Technician I/II. Considered the Lead on jobsites by customers and Technicians. A successful Sr Mobile Diesel Technician complies with all company policies and achieves high level performance metrics.
Duties:
- Perform scheduled preventative maintenance ("PM"), DOT Inspections and follow up repairs on light, medium and heavy-duty vehicles in a mobile/field environment.
- Perform minor adjustment and repairs on various types of truck equipment including, but not limited to the following: Electrical/Brake/Cooling Systems, Starters/Alternators, Fan clutches, Engine electronics, Diesel steering systems, Engines (gas and diesel), Transmissions (manual and automatic), Clutches, Differentials, etc.
- Diagnose, adjust, and repair various types of truck equipment including, but not limited to the following: Electrical/Brake/Cooling Systems, Starters/Alternators, Air conditioning systems, Fan clutches, Engine electronics, Diesel steering systems, Engines (gas and diesel), Transmissions (manual and automatic), Clutches, Differentials, etc.
- Inspect, test, and listen to defective equipment to diagnose malfunctions, using test instruments such as handheld computers and pressure gauges.
- Road test vehicles to diagnose malfunctions and to ensure that they are working properly.
- Identify problems, determine accuracy and relevance of information, using sound judgment to generate and evaluate alternatives.
- Independently manage parts inventory and equipment provided on company-issued service truck and perform periodic reconciliation.
- Maintain and operate company-issued service vehicle, conduct safety checks, and pre-/post-trip inspections of vehicle.
- Work with and listen effectively to clients and customers to assess their needs, providing information or assistance, resolving their problems, or satisfying their expectations.
- Manage concurrent assigned tasks, making effective judgments as to prioritizing work related activities and time allocations.
- Use hand tools, precision instruments, as well as Diesel tools, welding equipment, lift and jacks.
- Document according to company standards and upload pictures of work performed, parts used, and all findings observed on Repair Orders ("RO") using company-issued iOS device and our proprietary TRAIT application.
- Accurately complete DOT forms and all other forms of documentation in timely fashion.
- Work with a high degree of independence and manage own daily schedule.
- Maintain a high level of productivity and be able to work within or close to most Standard Repair Times.
- Obtain parts from approved local and national vendors as necessary for the repairs to be performed.
- Communicate with management and support team via email or phone to obtain approvals on repair estimates, retrieve purchase order numbers and/or discuss RO findings notes.
- Perform all work in compliance with organizational safety, health and environmental policies, and federal regulations, to include OSHA, EPA, and DOT.
- Maintain company issued service truck, conduct safety checks and daily pre/post trip inspections.
Requirements:
- High School Diploma/GED and 3 years' experience in a related field. The right candidate could also have a different combination, such as any level degree/certification beyond a HS diploma/GED in a related discipline; or 5 years' experience in a related field.
- At least 3 years of experience with refrigerated equipment
- Possess and supply a set of hand tools necessary to perform required job duties.
- OEM training and certifications are preferred.
- Participate in and complete all-in company required training.
- Possess and supply a set of hand tools necessary to perform required job duties.
- This position follows regulations issued by the Department of Transportation's (DOT) Federal Motor Carrier Safety Administration (FMCSA).
- Candidate must be able to successfully complete and pass a DOT-regulated pre-employment background screening and DOT physical prior to employment.
- A current and valid DOT medical card with more than four (4) months remaining until its expiration may be submitted in lieu of a DOT physical.
- If the DOT medical card has four (4) months or less of validity remaining, a DOT physical will be required.
- Due to interstate operating authority commerce regulations, candidates must be at least 21 years or older.
- Safe drivers needed; valid driver's license required.
- Candidate must hold a valid state-of-residence driver's license, be able to obtain and maintain their Driver Qualification File.
Certifications:
- Required Certifications or Obtained Within 18 Months:
- ASE T8 (PMI) certification
- ASE 608/609 certification*
- Preferred Certifications:
- ASE T2 (Diesel Engines) certification
- ASE T3 (Drivetrain) certification
- ASE T4 (Brakes) certification
- ASE T5 (Suspension) certification
- ASE T6 (Electrical and Electronic Systems)
- ASE T7 (HVAC) certification
- ASE A8 (Engine Performance) certification
- ASE L1 (Advanced Engine Performance Specialist)
- ASE L2 (Electronic Diesel Engine Diagnosis Specialist) certification
Skills & Abilities:
- Understand the implications of new information for both current and future problem-solving and decision-making.
- Ability to lift, bend, climb, stand, and walk for long periods of time; ability to perform moderately heavy laboring work.
- Ability to exert oneself physically over long periods of time without tiring, which may include performing repetitive tasks.
- Communicates information (for example, facts, ideas, or messages) in a succinct and organized manner.
- Engages in effective two-way communication with individuals and groups.
- Ability to determine the type of tools and equipment needed.
- Ability to accurately judge which of several objects is closer or farther away from the observer, or the distance between an object and the observer.
- Use logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
Why Cox Fleet?
- Weekly pay get paid every Friday for added convenience and financial flexibility
- Safe driving & tech efficiency bonuses
- Safety boots & safety glasses reimbursement
- Extreme weather gear (cold & hot)
- Uniforms provided with laundry service where available
- Take the service truck home daily (stop paying for gas!)
- Tablet & company cellphone provided
- Technical training provided to advance your career
- Dedicated career path Over 50% of our front-line managers are promoted from within
- Benefits: Health, dental, vision insurance starts DAY ONE of employment. 401(k) matching starts after 90 days, 100% match up to 6% contribution and an additional 2% discretionary contribution by the company. Accrue up to 200 hours (5-weeks) of Paid Time Off based on your tenure with the company. Tuition Assistance/Reimbursement Adoption/Surrogacy assistance Pet Insurance Multiple ERG, diversity groups, and company paid volunteer hours. Employee discounts on new vehicle purchases, cellphone plans, ridesharing, home/rental insurance, wellness/fitness incentives and much more.
Benefits:
- Employees are eligible to receive a minimum of 6.67 hours of paid time off every month and seven paid holidays throughout
$30 - $40 per hour
...Mobile Diesel Technician We are seeking an experienced Mobile Diesel Technician to join our growing team in the Richmond, VA area. This... ...equipment. If you enjoy working independently, solving mechanical problems, and providing exceptional customer service, this is...SuggestedHourly payFull timeImmediate start$30 - $40 per hour
...Job Description Job Description Mobile Diesel Mechanic Richmond, VA Pay: $30.00-$40.00 per hour (DOE) Looking for a shop where you're trusted to do your job? We're hiring a Mobile Diesel Mechanic to join a growing fleet maintenance team serving commercial...SuggestedHourly payLocal areaMonday to FridayNight shift$30 per hour
...Experienced Mobile Diesel Technician Opportunity Are you an experienced mobile diesel technician looking for an opportunity to work... ...not required. ~ Medical card as required by the FMVS. ~ Mechanical aptitude and technical ability is a must. ~ Peterbilt, International...Suggested$32 - $45 per hour
...Job Description Job Description Mobile Diesel Technician – Bring Your Battle Buddy National Fleet Management Location: Richmond... ...' locations. Responsibilities include: Diagnose mechanical and electrical issues on heavy-duty commercial trucks. Perform...SuggestedHourly payFlexible hours$32 - $45 per hour
...Job Description Job Description MOBILE DIESEL TECHNICIAN Ashland, VA, Chesterfield, VA, Goochland, VA, Ruther Glen, VA, & surrounding areas! National Fleet Management This is not a shop role. This is not a “stay in one place” job. If you want independence...SuggestedHourly pay- ...Advancement Opportunities Flexible Scheduling Competitive Compensation based on experience Job Summary We are looking for an Diesel Mechanic to join our successful Diesel shop. As an Diesel Mechanic you will be responsible for diagnosing and repairing different...Flexible hoursWeekend work
- ...Diesel Mechanics, this is your opportunity to begin a career at a established, reputable Richmond based company while you enjoy a day shift schedule and a comprehensive benefits package, including opportunity for over time. Take advantage of this opportunity with a newly...Weekly payFor contractorsDay shift
$24 - $33 per hour
...Description Position at Swift Transportation Diesel Mechanic Location: 2841 Charles City RD. Richmond ,VA 23221 Pay: $24 - $33 ($37.50 -$45 Overtime rate when available) Shift: Sunday - Wednesday 8:30 am - 7:00pm Requirements...Local areaImmediate startShift work$25 - $29 per hour
...Diesel Mechanic / Fleet Technician A Reyes Fleet Management, one of the largest privately held fleets in the U.S., is seeking a Diesel Mechanic / Fleet Technician A to repair and maintain the tractor and trailer equipment at our Reyes Beverage Group shop in Richmond...Full timeLocal areaMonday to FridayShift work- ...Reyes Fleet Management, 1 of the largest privately held fleets in the U.S., is seeking a Diesel Mechanic / Fleet Technician A to repair and maintain the tractor and trailer equipment at our Reyes Beverage Group shop in Richmond, VA. Shift: Full-Time l 10:00AM - 6:30...Full timeLocal areaShift work
$28 - $32 per hour
...Ready to rev up your career? We're looking for a skilled Diesel Mechanic to join our team in Richmond, VA , for a direct-hire position... ...compressed air (compression operation) Operate vehicles and mobile equipment including fuel trucks, lube trucks, forklifts, pumps...Hourly payFull timeCasual workLocal areaMonday to FridayShift workNight shiftDay shift$35 - $38 per hour
...Job Title: Experienced Diesel Mechanic Job Information Date Opened: 07/16/2025 Job Type: Full time Industry: Transportation Salary: $35-$38 evenings, night, at least one weekend per month Work Experience: 4-5 years State/Province: Virginia City:...Full timePart timeWork experience placementWorldwideRelocation packageNight shiftWeekend workAfternoon shift$28 - $40 per hour
Waste Management is seeking Diesel Mechanics to inspect, maintain, and repair diesel-powered garbage trucks and heavy equipment used for waste collection operations. Diesel Mechanics are responsible for diagnosing mechanical issues, performing preventative maintenance,...Hourly payFull timeRelocation packageShift workNight shiftAfternoon shift$25 per hour
...-the-Art Diagnostics and Tools to all Ryder Maintenance Repair Mechanics who work on Heavy Duty Vehicles Apply Here with Ryder Today... .... Ryder offers unlimited bonuses up to $1,500 for every hired Diesel Mechanic Technician and Fuel Service Employee. EEO/AA/Female...Hourly payWeekly payFull timeWork experience placementMonday to FridayDay shift$30 - $36 per hour
...Position Summary Diesel Technician/Mechanic - Richmond, VA $30.00 - $36.00 hr | Weekly Pay | Full Benefits within 30 Days Amerit Fleet Solutions... ...Working Conditions This role involves working in a mobile and or shop environment that may include exposure to dust,...Weekly pay$37.6 per hour
...Diesel Mechanic Diesel Mechanic, Earn up to $37.60/hr. Full-Time, Monday - Friday, 2nd + 3rd shifts PTO available after the first 90 calendar days of employment and enjoy an excellent benefits package that includes our very own employee resorts R+L Carriers has...Full timeImmediate startMonday to FridayNight shiftAfternoon shift- ...We are Hiring! Airgas is Hiring for a Diesel Mechanic - Richmond, VA At Airgas, we RESPECT, HONOR and VALUE diversity. We are invested in cultivating a dynamic and inclusive culture. We are looking for you! ~ Sign-On Bonus $10,000 ~ Quarterly Incentive...Temporary workWork at officeRelocation package
$126k - $184.8k
...effort to our work, and we put people first. We’re looking for people who are determined to make life better for people around the world.Sr Principal Engineer - MES SystemsAt Lilly, we unite caring with discovery to make life better for people around the world. We are a...SeniorLocal areaMonday to FridayFlexible hours- ...Job Description Job Description We are looking to hire an experienced diesel mechanic to inspect, service, and maintain our range of heavy-duty construction equipment and trucks. As a lead diesel mechanic, you will be responsible for driving to the job site, inspecting...
- ...Mobile Maintenance Mechanic Location: Richmond, VA Job Type: Full-Time Job Description and Responsibilities We are seeking a skilled Mobile Maintenance Mechanic to perform maintenance and repairs on trailers and medium to heavy-duty trucks. This role involves...Weekly payFull timeFlexible hours
$65.25k - $169.4k
...the organization, the facility, and the culture to enable a successful startup into GMP manufacturing operations.Position OverviewThe Sr. Principal Associate - Environmental is part of the Lilly Richmond Health, Safety, and Environmental (HSE) team and serves as the...SeniorFull timeH1bVisa sponsorshipWork visaFlexible hours$21 - $36 per hour
...KAG is now seeking to hire a Technician II - III! 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. Salary $21...Hourly payTemporary workLocal areaImmediate start- ...Job Description Job Description About the team and position We're looking for a skilled and self-motivated Mobile Heavy Duty Diesel Mechanic or Mobile Heavy Duty Diesel Technician to join our growing team. In this role, you'll be responsible for diagnosing, repairing...Hourly payRelocation package
$101.25k - $169.4k
Job ID: R-109521Company: LillyLocation: Richmond, Virginia, United States of AmericaJob Type: Full TimeCategory: Manufacturing/QualityPosted Date: 2026-08-03At Lilly, the work is demanding because patients are waiting. We unite caring with discovery to help make life better...SeniorFull timeTemporary workH1bVisa sponsorshipWork visaFlexible hoursShift work$25 per hour
...Diesel Mechanic Ryder is hiring a Mid-Level Diesel Technician in Richmond, VA providing a stable company for your career with weekly pay and excellent benefits. Hourly Pay: $25.00 per hour Certification Bonus of $100 for each New ASE Certification Obtained up...Hourly payWeekly payWork experience placementDay shift$28 - $39 per hour
...Diesel Mechanic $4,000 signing bonus through August 2026* Pay: $28.00 - $39.00 per hour Ruston Paving is a commercial and industrial paving construction contractor with offices in New York, Virginia, and North Carolina. Established in 1943, we are a family-oriented...Hourly payFor contractorsWork at officeLocal areaRemote workRelocation packageShift workNight shiftWeekend work$30 - $43 per hour
...Diesel Technician/Mechanic Richmond, VA Amerit Fleet Solutions, a leader in fleet maintenance across the U.S., is hiring a skilled Diesel Technician... ...Working Conditions This role involves working in a mobile and or shop environment that may include exposure to dust,...Weekly pay$23.55 - $32.4 per hour
...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...Minimum wageContract workTemporary workShift workDay shift$30 - $50 per hour
...Diesel Mechanic Pay: $30.00 $50.00 per hour (Based on experience) Schedule: Tuesday Saturday | 6:00 AM 2:30 PM (Flexible based on business needs) Keep the Adventure Moving Adventure Tours is one of the fastest-growing luxury motorcoach companies on the East Coast...Hourly payFlexible hoursDay shift$24 per hour
...Mobile Maintenance Technician Healthcare Facility | Full-Time (2pm to 10:30pm Tues-Sat) Who We Are: At Crothall Healthcare, we do more than support healthcare facilities — we help create environments where patients heal, caregivers thrive, and communities receive...Hourly payFull timeRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Sr Mobile Diesel Mechanic. Be the first to apply!
- mobile technician Richmond, VA
- mobile mechanic Richmond, VA
- heavy duty diesel mechanic Richmond, VA
- experienced diesel mechanic Richmond, VA
- fleet diesel mechanic Richmond, VA
- diesel mechanic mining Richmond, VA
- diesel technician Richmond, VA
- diesel mechanic Richmond, VA
- senior safety specialist Richmond, VA
- senior technology project manager Richmond, VA




