Mobile Diesel Mechanic II
Fleet Services by Cox Automotive
Mobile Diesel Technician II
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 Mobile Diesel Technician II. The Mobile Diesel Technician II 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 Mobile Diesel Technician II 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
- 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 leu 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.
Required Certifications:
- 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.
$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,...SuggestedHourly payFull timeRelocation packageShift workNight shiftAfternoon shift- ## Diesel MechanicApplylocations: Ocala, FL, USAtime type: Full timeposted on: Posted Todayjob requisition id: 99475***Great company.... ...provider, **come build your future with United Rentals!**As a Diesel Mechanic (Service Tech III), you’ll use your skills to perform...SuggestedHourly pay
$60k - $95k
FL Ocala - 123047 We put our team members first. You’ll receive a great salary and benefits, and experience the support and opportunity you deserve. You’re empowered to make decisions. You control your future. Job Description: This posting is part of our ongoing effort...SuggestedHourly payFull timeWork at officeImmediate startMonday to Friday- ...repetitive tasks; manual dexterity• Vision abilities required include close, distance and depth perception• Lifting • Ability to walk long distancesJob Type: Full-timePay: Competitive Flat RateSchedule:Monday to Friday 8am-5pmSkills:Mechanic experienceAuto body repairWelding...SuggestedMonday to Friday
- ...Diesel Technician/MechanicCompletes diagnostics, repairs and rebuilds on engine products in a service workshop under limited supervision.We are looking for a talented Diesel Technician/Mechanic to join our Distribution business in Ocala, FL.We offer sign-on bonus, relocation...SuggestedApprenticeshipRelocation package
- ...Mobile Service TechnicianGary Yeomans Ford of Ocala is looking for a Mobile Service Technician to join our team. The right candidate will provide on-site vehicle maintenance and repair to our customers. Must be a dependable team player with a strong work ethic. If this...Local area
- IT SpecialistMajor Duties:Diagnose and resolves problems in response to IT reported incidents. Manages the movement and installation of IT equipment to assure coordination of IT support and customer service.Document and provide feedback on trends associated with customer...Remote workRelocation packageMonday to FridayFlexible hours
- IT SpecialistThe World Equestrian Center of Ocala is seeking a motivated and detail-oriented IT Specialist to join our dynamic team. This position is ideal for an individual passionate about technology and eager to build a career in IT. The IT Specialist will be responsible...Full timeWork experience placementCasual workInternshipWork at officeRemote workAfternoon shift
- ...Diesel Technician - Ocala, FL Are you looking to further develop your profession into a career? Nextran Truck Centers is hiring! As a Diesel Technician, you are a valued member of our team, performing: Accurate diagnosis and essential repair of commercial vehicles...
- ...Diesel Technician/Mechanic Completes diagnostics, repairs and rebuilds on engine products in a service workshop under limited supervision. We are looking for a talented Diesel Technician/Mechanic to join our Distribution business in Ocala, FL. We offer sign-on...ApprenticeshipRelocation package
- Isuzu Truck of Ocala, Florida is seeking Military Veterans with mechanical experience who are interested in beginning a rewarding career... ...or more of the following areas: Wheeled vehicle maintenance Diesel mechanics Heavy equipment maintenance Automotive repair Aircraft...Full timeApprenticeshipWork experience placement
- Diesel Mechanic - Road Construction We are a road construction company seeking a skilled and experienced Diesel Mechanic to join our team. The ideal candidate will have a strong background in maintenance and repair, with a focus on heavy construction equipment and diesel...Local areaWork from homeNight shift
$18.7 - $20.4 per hour
Posted on: 9/29/2026 - Application Deadline: 12/29/2026 We are now looking for a Diesel Technician to join our team! As a Diesel Mechanic, you will provide accurate, efficient service to customers by troubleshooting, diagnosing, and repairing heavy duty trucks and trailers...ApprenticeshipLocal areaFlexible hoursNight shift- ...the Operations Manager with a dotted line to the Logistics Supervisor. You will perform inspections and preventive maintenance on diesel equipment, correct deficiencies, and maintain records. You will assist drivers with scheduling and completing maintenance tasks. Responsibilities...
- Gary Yeomans Ford of Ocala is looking for a Mobile Service Technician to join our team. The right candidate will provide on-site vehicle maintenance and repair to our customers. Must be a dependable team player with a strong work ethic. Responsibilities Perform routine...Temporary workLocal area
- ...Field Service Diesel Engine TechnicianWe are looking for a talented Field Service Diesel Engine Technician to join our team specializing... ...guided work flows, procedures, specialized equipment such as mechanical and electronic service tools, and diagnoses computer software...ApprenticeshipWork experience placementRelocation packageAfternoon shift
- ...Job Description Job Description Mavis Tires & Brakes at Discount Prices - Automotive Mechanics Put your career into high gear with Mavis Tires & Brakes at Discount Prices ! We're looking for full-time Automotive Mechanics to join Team Mavis at one of our state...Weekly payFull timeImmediate start
- ...Job Description Job Description PEP BOYS / Mavis Tire - Automotive Mechanics Competitive Weekly Pay + Weekly Incentive Compensation | Full-Time | Career Growth Opportunities Pep Boys is now part of the Mavis Tire family-and we're growing our team! We're looking...Weekly payFull timeImmediate start
- ...duties also include routine maintenance, equipment diagnosis and repair, material handling, quality control, and teamwork. Must have mechanical experience or maintenance-related skills—heavy lifting required. Our Shift Openings : 2nd Shift - $.35 shift premium 3rd...Temporary workImmediate startShift workNight shiftAfternoon shift
- Jenkins Hyundai OcalaJenkins Hyundai Ocala is growing! We are in need of experienced technicians to help with our growing demand for service. We offer competitive pay, paid time off and full medical benefits after 90 days!About UsJenkins Auto Group, founded by Don Jenkins...
- ...exceptional service. Overall, this role demands a combination of mechanical aptitude, attention to detail, and a commitment to delivering... ...and empowering you to be creative and curious to make mobility safer, more efficient, and more sustainable for future generations...Daily paidFull timeTemporary workPart timeLocal area
$40 per hour
...Built for Techs Who Are Built Different PARC Auto dba Meineke is hiring A/B Technicians, Master Techs, and Mechanics who are ready to earn more and go further. We're hiring automotive technicians at our Meineke locations. Steady work, real earning potential, and a team...Hourly payLocal areaRemote work- ...Mavis Tires & Brakes in Ocala, FL is seeking a full-time Automotive Mechanic to inspect, diagnose and repair vehicles, including brakes, suspensions, oil changes and tire services. You will perform state inspections and ensure quality workmanship in a fast-paced retail...Full time
$65k
Champions Do More As one of the fastest-growing and most exciting brands in the industry, Crash Champions is the largest founder-led multi-shop operator (MSO) of high-quality collision repair service in the U.S. The company, which also operates the growing Crash Champions...Minimum wageFull timeApprenticeshipLocal areaRemote work- ..., suspension and alignment, air conditioning and computer systems.Perform job duties of all lower job descriptions (Technician B, Mechanic, General Service Technician).Adequately explain technical diagnoses and needed repairs to non-mechanical individuals which may include...Night shiftWeekend work
$15.5 per hour
Entry Level Vehicle Service SpecialistEntry-Level Vehicle Service Specialist$15.50/hr + Daily Pay | No Experience Needed | No Late EveningsLooking for a hands-on role where you can learn real skills, help people, and build a long-term career? Join our team as a full-time...Daily paidFull timePart timeAfternoon shift- Job Description Job Description *MUST HAVE VEHICLE WRAPPING EXPERIENCE, DO NOT APPLY IF YOU DO NOT.* About Loco Graphics Loco Graphics is a full-service advertising and signage company specializing in high-quality vehicle wraps. While we provide a wide range of...Full time
- ...FL is seeking a tire technician to mount, balance, rotate, and repair tires on a range of vehicles. The role includes diagnosing mechanical issues on semi-trucks and performing PM inspections as part of fleet maintenance. Responsibilities also cover roadside service with...
$16 - $19 per hour
...Hardworking & Dependable – You take pride in your work.Team Player – You work well with others to get the job done.Good with Tools? Mechanical skills are a plus!Valid Driver's License Required – You'll assist with installations and test drives when needed.We Take Care of...Local areaFlexible hoursWeekday work- ...alignment, air conditioning and computer systems. Perform job duties of all lower job descriptions (Technician A, Technician B, Mechanic, General Service Technician) Adequately explain technical diagnoses and needed repairs to non-mechanical individuals which may...Night shiftWeekend work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mobile Diesel Mechanic II. Be the first to apply!


