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Diesel Manager Jobs in Indiana (NOW HIRING)

Cox Fleet

Mobile Diesel Mechanic II

Terre Haute, IN · On-site

$24 - $31.50/hr

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 ...

State of Indiana

Diesel Mechanic

Elkhart, IN · On-site

$24.26/hr

Role Overview: As a Diesel Mechanic, you will be responsible for minor and major repairs and ... Maintain Equipment Management System (EMS) records on parts used and work performed on equipment ...

State of Indiana

Diesel Mechanic

Wabash, IN · On-site

$24.26/hr

Role Overview: As a Diesel Mechanic, you will be responsible for minor and major repairs and ... Maintain Equipment Management System (EMS) records on parts used and work performed on equipment ...

State of Indiana

Diesel Mechanic

Wabash, IN · On-site

$24.26/hr

Role Overview: As a Diesel Mechanic, you will be responsible for minor and major repairs and ... Maintain Equipment Management System (EMS) records on parts used and work performed on equipment ...

Red Classic

Diesel Maintenance Mechanic A

Whitestown, IN · On-site

$31 - $34/hr

Diesel Maintenance Technician (A) Job Overview The Diesel Maintenance Tech (A) is responsible for ... Technicians are employed by Coca Cola Consolidated, Inc and managed by Red Classic Transit, LLC.

County Materials Corporation

Diesel Mechanic

Maxwell, IN · On-site

$24.25 - $32/hr

We're hiring a Diesel Mechanic to join County Materials in Maxwell, Indiana Job Summary: We are ... management, and more. Military service members and veterans are encouraged to apply. Benefits ...

County Materials Corporation

Diesel Mechanic

Maxwell, IN · On-site

$24.25 - $32/hr

We're hiring a Diesel Mechanic to join County Materials in Maxwell, Indiana Job Summary: We are ... management, and more. Military service members and veterans are encouraged to apply. Benefits ...

Carter Logistics LLC

Diesel Technician

Anderson, IN · On-site

Manager of Fleet Maintenance POSITION SUMMARY As a Diesel Mechanic, you will be responsible for keeping our drivers safe and on the road. Diesel Mechanics are responsible for maintaining and ...

City of Jeffersonville

Diesel Mechanic

Jeffersonville, IN · On-site

$24 - $31.75/hr

MECHANIC: DIESEL Department: Vehicle Maintenance Reports To: Director of Vehicle Maintenance ... Dependability - Follows instructions, responds appropriately to management direction; Takes ...

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Diesel Manager information

What are some common challenges a diesel manager faces when overseeing a fleet maintenance team?

Diesel Managers often encounter challenges such as managing diverse teams with varying skill levels, balancing preventive maintenance with urgent repairs, and ensuring strict compliance with safety and environmental regulations. They must also coordinate with drivers, vendors, and upper management to minimize vehicle downtime and control costs. Effective communication, strong organizational skills, and a proactive approach to problem solving are essential to successfully navigating these challenges and maintaining a productive work environment.

What is a diesel manager?

A Diesel Manager is a professional responsible for overseeing operations related to diesel-powered vehicles and equipment, often in transportation, logistics, or service industries. Their duties typically include supervising maintenance staff, managing repairs and preventative maintenance, ensuring compliance with safety and environmental regulations, and controlling budgets related to diesel operations. Diesel Managers also coordinate scheduling, parts procurement, and may play a role in hiring and training staff. They are essential in ensuring the fleet or equipment runs efficiently and reliably.

What is the difference between Diesel Manager vs Diesel Mechanic?

AspectDiesel ManagerDiesel Mechanic
CertificationsOften requires management or supervisory certifications, along with diesel technology knowledgeRequires diesel mechanic certifications or ASE certifications
Work EnvironmentOversees operations, manages teams, and handles administrative tasks in fleet or service centersPerforms hands-on repairs and maintenance on diesel engines and vehicles
Industry UsageUsed in fleet management, transportation companies, and service centersCommonly employed in repair shops, dealerships, and maintenance facilities

The Diesel Manager focuses on overseeing diesel operations, managing teams, and administrative duties, while the Diesel Mechanic specializes in repairing and maintaining diesel engines. Both roles require diesel technical knowledge, but their responsibilities and work environments differ significantly.

What are the key skills and qualifications needed to thrive as a diesel manager, and why are they important?

To thrive as a Diesel Manager, you need in-depth knowledge of diesel engine maintenance, fleet management, and relevant industry regulations, usually supported by technical certifications or a background in diesel technology. Familiarity with diagnostic tools, fleet management software, and compliance systems is typically required. Strong leadership, problem-solving abilities, and effective communication set standout managers apart in this role. These skills and qualities are crucial for ensuring efficient operations, regulatory compliance, and high-performing maintenance teams.
What are the most commonly searched types of Diesel jobs in Indiana? The most popular types of Diesel jobs in Indiana are:
What are popular job titles related to Diesel Manager jobs in Indiana? For Diesel Manager jobs in Indiana, the most frequently searched job titles are:
What job categories do people searching Diesel Manager jobs in Indiana look for? The top searched job categories for Diesel Manager jobs in Indiana are:
What cities in Indiana are hiring for Diesel Manager jobs? Cities in Indiana with the most Diesel Manager job openings:
Diesel Manager jobs near you
Infographic showing various Diesel Manager job openings in Indiana as of August 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 100% In-person job distribution.

Mobile Diesel Mechanic II

Cox Fleet

Terre Haute, IN • On-site

$24 - $31.50/hr

Full-time

Re-posted 17 days ago

Job description

*** If you have any questions or to connect with a recruiter while your application is being reviewed, please Text DFS2 to 317-597-8130 ***
****EOE, including disability/vets****
Days: Monday through Friday
Hours: 6am to 2pm
Cox Fleet keeps your fleet moving!
Headquartered in Indianapolis, CoxFleet 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. Functions as a consultant on the customer's behalf. 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 5 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 7 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 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 OR OBTAINED WITHIN 18 MONTHS
  • ASE T8 (PMI) certification
  • ASE 608/609 certification*
PREFERRED CERIFICATIONS
  • 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 amp; 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.

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