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Diesel Manager Jobs in Riverside, CA (NOW HIRING)

Fairway Ford Placentia

Diesel Technician

Placentia, CA · On-site

The role of the Diesel Mechanic is to perform repairs and maintenance on heavy-duty and medium-duty ... Make every effort to achieve the production objectives set by management * Adhere to manufacturer ...

Kenan Advantage Group, Inc.

Diesel Technician

Fontana, CA · On-site

$35 - $39/hr

KAG is now seeking to hire a Diesel Technician II-III! Diesel Mechanics are required to safely and ... Management retains the right to assign or reassign duties at any time. is subject to change. All ...

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All JobsDiesel JobsDiesel Manager JobsDiesel Manager Jobs in Riverside, CA

Diesel Manager information

See Riverside, CA salary details

$9

$27

$56

How much do diesel manager jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for diesel manager in Riverside, CA is $27.49, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $34.09 per hour, depending on experience, location, and employer.

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 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 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 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 most commonly searched types of Diesel jobs in Riverside, CA?

The most popular types of Diesel jobs in Riverside, CA are:

What are popular job titles related to Diesel Manager jobs in Riverside, CA?

For Diesel Manager jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Diesel Manager jobs in Riverside, CA look for?

The top searched job categories for Diesel Manager jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Diesel Manager jobs?

Cities near Riverside, CA with the most Diesel Manager job openings:

Diesel Manager jobs near you
Infographic showing various Diesel Manager job openings in Riverside, CA as of June 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 100% In-person job distribution, with an average salary of $57,178 per year, or $27.5 per hour.

Diesel Mechanic/Technician (2083)

Kooner Fleet Management Solutions

Fontana, CA • On-site

$34 - $38/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 16 days ago

Job description

Join Us as a Diesel Mechanic/Technician!
About Kooner Fleet Management Solutions
Kooner Fleet Management Solutions is one of the fastest-growing national providers of on-site fleet maintenance, preventative service, and mobile repair solutions. 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.
As a family-founded and field-first company, we take pride in delivering trusted partnerships, exceptional service, and innovative fleet management solutions that keep America's trucks and trailers road-ready.
Schedule: Tuesday - Saturday, 6:00AM-2:30PM
Why You'll Love Joining Our Team
  • Earn What You Deserve: Competitive pay starting at $34-38/hour based on experience.
  • Weekly Paydays: Get paid every Friday - no waiting around!
  • Stay Connected: Cell phone allowance included.
  • Invest in Your Future: 401(k) with company match.
  • Health Benefits that Kick in Fast: Medical, Dental, and Vision coverage after just 30 Days!
  • Time to Recharge: Enjoy paid vacation time, paid sick time, and paid holidays to rest, recharge, and take care of what matters most.
  • We've Got You Covered: Life & Disability Insurance for added peace of mind - because we take care of our team on and off the job.
  • We're Here for You: Access to our Employee Assistance Program for support when you need it most - we've got your back.
  • Bring a Friend, Get Rewarded: Refer great talent and earn $500 per successful hire - no limits on how many bonuses you can earn!
  • Grow With Us: Big Career Growth Opportunities in a rapidly expanding, forward-thinking organization.

About the Diesel Mechanic/Technician Role
As a Diesel Mechanic/Technician, you'll be the expert our customers rely on to keep their fleets on the road. This field-based role is perfect for skilled technicians who enjoy independence and variety in their work. You'll be responsible for performing preventative maintenance, diagnostics, and repairs on Class 6-8 trucks.
Backed by 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.
Where You'll Make an Impact
  • Perform onsite preventative maintenance, DOT inspections and follow up repairs on Class 6-8 trucks in a field environment.
  • Respond to dispatch requests for scheduled and unscheduled service or maintenance.
  • Diagnose and repair electrical, brake, cooling, and air systems - everything that keeps a fleet running strong.
  • Use advanced diagnostic tools, including handheld computers and precision instruments, to identify and fix issues fast.
  • Put your expertise to work using hand tools, power tools, and welding equipment to get the job done right.
  • Road test vehicles to ensure every repair meets top-quality standards.
  • Stay productive and efficient, meeting or beating industry-standard repair times.
  • Jump in wherever needed - we're a team that supports each other.

What Makes You a Great Fit
  • At least 3 years of hands-on diesel tech experience working on Class 6-8 trucks.
  • Expertise in CNG engine systems is a huge plus!
  • DOT inspection and air brake repair expertise that keeps fleets rolling safely.
  • Strong communication skills - you know how to connect and communicate with customers and drivers alike.
  • Comfortable using mobile apps, navigation systems and digital tools to stay organized and document repairs.
  • Ready for the outdoors - rain or shine at customer yards.
  • Independent, dependable, and self-motivated - you take pride in getting the job done right.
  • A positive attitude and safety-first mindset.
  • Must be 23+ with a clean driving record and a valid driver's license.
  • Bring your own hand tools and we'll supply everything else.

Work Environment
  • Work in dynamic, high-traffic areas - safety and precision are key.
  • Expect exposure to dust, diesel fumes, and noise typical of a shop or yard environment.
  • Safely handle chemicals, oils, and grease as part of repair work.
  • Be ready to lift, move, and position heavy equipment or components.
  • Stay active - you'll bend, kneel, crawl, and crouch to access vehicle components.
  • Work outdoors in all weather conditions - rain or shine, our team gets it done.

Kooner Fleet Management Solutions is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants, free from discrimination and harassment. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by law. We celebrate diversity and are dedicated to fostering a workplace where every team member can thrive.
Kooner Fleet Management Solutions participates in E-Verify for employment eligibility verification.
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