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Diesel Manager Jobs in Baltimore, MD (NOW HIRING)

Cox Fleet

Mobile Diesel Mechanic II

Annapolis, MD

$24.75 - $32.75/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 ...

Cox Fleet

Mobile Diesel Mechanic II

Annapolis, MD · On-site

$24.75 - $32.75/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 ...

Rhinehart Railroad Construction

Be Seen First

Heavy Diesel Mechanic

Baltimore, MD · On-site

$25 - $32/hr

Maintaining detailed records of serviced vehicles and updating in equipment management software ... Diesel Mechanic Requirements: * Valid driver's license. CDL is preferred but not required. * 5+ ...

Amrize

Fleet Diesel Mechanic

Jessup, MD · On-site

$25.75 - $34/hr

The Mobile Mechanic is responsible for diagnosing, repairing, and maintaining diesel-powered ... Ability to manage repairs on-site, prioritize tasks, and complete work without direct supervision.

Cox Fleet

Sr Mobile Diesel Mechanic

Baltimore, MD

$24.75 - $32.75/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 ...

Amrize

Fleet Diesel Mechanic

Jessup, MD

$25.75 - $34/hr

The Mobile Mechanic is responsible for diagnosing, repairing, and maintaining diesel-powered ... Ability to manage repairs on-site, prioritize tasks, and complete work without direct supervision.

Amrize

Fleet Diesel Mechanic

Jessup, MD · On-site

$25.75 - $34/hr

The Mobile Mechanic is responsible for diagnosing, repairing, and maintaining diesel-powered ... Ability to manage repairs on-site, prioritize tasks, and complete work without direct supervision.

Amrize

Fleet Diesel Mechanic

Savage, MD · On-site

$26 - $34.50/hr

The Mobile Mechanic is responsible for diagnosing, repairing, and maintaining diesel-powered ... Ability to manage repairs on-site, prioritize tasks, and complete work without direct supervision.

Amrize

Fleet Diesel Mechanic

Fort George G Meade, MD · On-site

$27.50 - $36.25/hr

The Mobile Mechanic is responsible for diagnosing, repairing, and maintaining diesel-powered ... Ability to manage repairs on-site, prioritize tasks, and complete work without direct supervision.

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All JobsDiesel JobsDiesel Manager JobsDiesel Manager Jobs in Baltimore, MD

Diesel Manager information

See Baltimore, MD salary details

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$26

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How much do diesel manager jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for diesel manager in Baltimore, MD is $26.18, according to ZipRecruiter salary data. Most workers in this role earn between $17.21 and $32.50 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 Baltimore, MD?

The most popular types of Diesel jobs in Baltimore, MD are:

What are popular job titles related to Diesel Manager jobs in Baltimore, MD?

For Diesel Manager jobs in Baltimore, MD, the most frequently searched job titles are:

What job categories do people searching Diesel Manager jobs in Baltimore, MD look for?

The top searched job categories for Diesel Manager jobs in Baltimore, MD are:

What cities near Baltimore, MD are hiring for Diesel Manager jobs?

Cities near Baltimore, MD with the most Diesel Manager job openings:

Diesel Manager jobs near you
Infographic showing various Diesel Manager job openings in Baltimore, MD as of August 2026, with employment types broken down into 86% Full Time, 12% Part Time, and 2% Contract. Highlights an 84% Physical, 2% Hybrid, and 14% Remote job distribution, with an average salary of $54,458 per year, or $26.2 per hour.

Diesel Mechanic/ Technician

Ernest Maier Block

Annapolis Junction, MD • On-site

$25.50 - $33.75/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted yesterday

Job description

Position Overview

We are seeking an experienced Diesel Mechanic to inspect, diagnose, repair, and perform preventive maintenance on our heavy-duty fleet, including concrete mixer trucks, dump trucks, flatbeds, tankers, loaders, Moffett forklifts, and diesel pickup trucks.

Responsibilities
  • Perform preventive maintenance and inspections.
  • Diagnose and repair diesel engines, electrical, hydraulic, brake, suspension, steering, cooling, and drivetrain systems.
  • Perform DOT inspections and safety repairs.
  • Complete work orders and document repairs.
  • Communicate repair status with the Fleet Manager.
  • Maintain a clean and safe work environment.
  • Respond to emergency roadside repairs as needed.
Qualifications
  • 3+ years of diesel mechanic experience preferred.
  • Experience with Class 7 and Class 8 trucks.
  • Experience with heavy equipment is a plus.
  • Knowledge of diesel engines, hydraulics, air brakes, and electrical diagnostics.
  • Experience using diagnostic software.
  • Valid driver's license required; CDL preferred.
  • Maryland State Inspection License and DOT Inspection Certification are a plus.
  • Ability to perform the physical demands of the position, including lifting, bending, kneeling, climbing, and working indoors and outdoors.
Preferred Experience
  • Cummins, PACCAR, and Mack engines
  • Allison or Eaton transmissions
  • Hydraulic systems
  • Concrete mixer drum systems
  • John Deere equipment
  • Moffett forklifts
Benefits
  • Competitive pay based on experience
  • Health, dental, and vision insurance
  • 401(k) with company match
  • Paid holidays and PTO
  • Company-provided uniforms
  • Career advancement opportunities

We are looking for a dependable, safety-focused mechanic who takes pride in quality work and enjoys working as part of a team.


  1. Reasonable Suspicion Testing

Any employee displaying signs of being under the influence of drugs or alcohol while in the workplace will be subject to drug and alcohol testing. The determination by an authorized, trained representative of Ernest Maier, Inc. that reasonable suspicion exists must be based on specific, contemporaneous, articulable observations concerning the appearance, behavior, speech or body odors of the employee.

Managers / Supervisors must ensure that all employees under their supervision are physically and mentally able to perform the duties required. All employees are encouraged to report to their supervisors in confidence any time they have a concern about the ability of a coworker to perform.

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