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Entry Level Marine Diesel Mechanic Jobs (NOW HIRING)

Quinn Company CAT

Marine Propulsion Mechanic

Oxnard, CA · On-site

$33 - $57.50/hr

Diagnose and repair marine diesel engines, generators * Perform preventative maintenance and ... Strong electrical and mechanical troubleshooting skills * * Ability to work independently with ...

Quinn Company

Marine Propulsion Mechanic

Oxnard, CA · On-site

$39.88 - $57.50/hr

Diagnose and repair marine diesel engines, generators * Perform preventative maintenance and ... Strong electrical and mechanical troubleshooting skills * Ability to work independently with ...

Quinn Company

Marine Propulsion Mechanic

Oxnard, CA · On-site

$33 - $57.50/hr

Diagnose and repair marine diesel engines, generators * Perform preventative maintenance and ... Strong electrical and mechanical troubleshooting skills * * Ability to work independently with ...

Saronic Technologies

Diesel Mechanic

San Diego, CA · On-site

$26.50 - $35/hr

Marine Diesel and/or Volvo VODIA experience preferred * Excellent problem-solving skills and the ability to troubleshoot complex mechanical and electrical issues. * Effective communication skills and ...

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Entry Level Marine Diesel Mechanic information

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How much do entry level marine diesel mechanic jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for entry level marine diesel mechanic in the United States is $28.27, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.73 per hour, depending on experience, location, and employer.

What does an entry level marine diesel mechanic do?

An Entry Level Marine Diesel Mechanic assists in maintaining, repairing, and overhauling diesel engines on boats and other marine vessels. Their duties often include inspecting engines, performing routine maintenance, diagnosing basic issues, and helping with repairs under the supervision of experienced mechanics. They may also help with cleaning engine parts, replacing filters, and ensuring safety protocols are followed. This role is ideal for individuals who have an interest in marine technology and mechanical systems and are looking to gain hands-on experience in the field.

How to become an entry level marine diesel mechanic with no experience?

To become an entry-level marine diesel mechanic, gaining basic mechanical skills through vocational training, community college programs, or technical schools is essential. Hands-on experience through apprenticeships or entry-level positions helps develop skills in engine repair, maintenance, and troubleshooting, often supported by certifications like the Marine Diesel Engine Technician certification. Employers value practical knowledge, so building familiarity with tools and marine engine systems is important for starting this career.

What is the difference between Entry Level Marine Diesel Mechanic vs Marine Engine Technician?

AspectEntry Level Marine Diesel MechanicMarine Engine Technician
CertificationsBasic marine mechanic certifications, possibly ASE Marine certificationsSimilar certifications, often including marine engine repair and diagnostics
Work EnvironmentMarinas, boatyards, repair shops, on-site at boatsMarinas, repair facilities, on-site at vessels
Job FocusBasic maintenance, troubleshooting, and repair of marine diesel enginesDiagnosing and repairing marine engines, systems, and components
Experience LevelEntry-level, minimal experience requiredEntry to mid-level, some technical knowledge preferred

Both roles involve working with marine engines in similar environments and require comparable certifications. The main difference is that Marine Engine Technicians often handle more complex diagnostics and repairs, while Entry Level Marine Diesel Mechanics focus on basic maintenance and troubleshooting. Both positions serve as foundational roles in marine engine repair and maintenance.

What are some common challenges faced by entry level marine diesel mechanics during their first year on the job?

Entry level marine diesel mechanics often encounter challenges such as adjusting to working in confined engine spaces, understanding complex marine systems, and managing the physical demands of the role. Adapting to a fast-paced environment, especially during emergency repairs or tight maintenance schedules, can also be a learning curve. However, supportive teams and structured training programs are typically in place to help new mechanics build confidence and develop technical skills over time.

What are the key skills and qualifications needed to thrive as an entry level marine diesel mechanic?

To thrive as an Entry Level Marine Diesel Mechanic, you need a solid understanding of diesel engine fundamentals, mechanical aptitude, and a high school diploma or equivalent, with vocational training being advantageous. Familiarity with diagnostic tools, engine analysis software, and basic hand and power tools is typically required. Attention to detail, problem-solving skills, and effective communication help you excel in troubleshooting and collaborating with supervisors or team members. These skills ensure safe, efficient repairs and maintenance, which are crucial for vessel reliability and operational safety.
What cities are hiring for Entry Level Marine Diesel Mechanic jobs? Cities with the most Entry Level Marine Diesel Mechanic job openings:
What are the most commonly searched types of Marine Diesel Mechanic jobs? The most popular types of Marine Diesel Mechanic jobs are:
What states have the most Entry Level Marine Diesel Mechanic jobs? States with the most job openings for Entry Level Marine Diesel Mechanic jobs include:
Entry Level Marine Diesel Mechanic jobs near you
Infographic showing various Entry Level Marine Diesel Mechanic job openings in the United States as of July 2026, with employment types broken down into 5% Locum Tenens, 91% Full Time, 3% Part Time, and 1% Nights. Highlights an 100% Physical job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Marine Diesel Technician

W.W.Williams Company

Wakefield, MA • On-site

$28 - $51/hr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 14 days ago

W.W. Williams rating

7.5

Company rating: 7.5 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

116th of 278 rated repair and maintenance companies

Job description

Marine Diesel Technician Opportunity Summary:
We are seeking a motivated and skilled Diesel Marine Technician, who is responsible for troubleshooting, repairing, and diagnosing both routine maintenance and emergency services on marine engines (yachts, personal and/or commercial vessels) while making repair recommendations to customers.
Job Duties:
  • Perform quality repairs and maintenance on inboard Marine Diesel Engines as specified in manufacturer-designed procedures.
  • Accurately complete all required paperwork (e.g., repair information on work orders, information for state and emission inspections) in a timely manner.
  • Diagnose failure of vessels by disassembling, repairing, and reassembling parts.
  • Dedication and adherence to all Company and industry safety standards.
  • Inspect vital parts to ensure they are in proper operating conditions.

Work Experience & Qualifications:
  • 2+ Years of diesel repair and maintenance experience in a boatyard, marine dealership or shop environment.
  • Strong working knowledge of multiple systems (e.g., transmissions, engines, hydraulics, etc.), diagnostics, and troubleshooting diesel engines.
  • Computer and software skills including Microsoft Office Suite.

Employee Rewards & Benefits:
  • 8 Paid Holidays & 1 Paid Wellness Day
  • Paid Time Off
  • Employee Referral Bonus Program
  • Medical, Dental, and Vision Insurance
  • 401k with a Company Match
  • Company Paid Training
  • Growth & Leadership Opportunities

About the Company:
W.W. Williams was founded in Columbus, Ohio, in 1912. Today The W.W. Williams Companies have a broad portfolio of businesses located throughout the U.S. and Mexico. The W.W. Williams Companies include CT Power and Guaranteed Truck Service. W.W. Williams offers a full range of industry-leading products, while providing technical/mechanical service and repair, remanufacturing and warehouse/supply chain management solutions to a varied customer base. Our products and services include diesel engines, transmissions, heavy duty truck repair, transport refrigeration, power generation and third-party supply chain logistics services. Our customers include on-highway truck fleets, off-highway equipment users, data centers, hospitals, Department of Defense OEMs, vehicle OEMs, U.S. Military and boat owners to name a few.
What began as a small family-owned business has evolved into one of the nation's most diversified solutions provider. We are relentlessly dedicated to helping our customers achieve maximum up time. From single trucking to cranes to fleet management to power generators to military and commercial packaging - consider it done.
We are Genuine. Honest. Passionate. That's not a slogan, it's a mantra. Everyone who wears the W.W. Williams name - from service technicians to advisors to business executives - is committed to getting the job done right, the first time around. Our people are our greatest assets; we support our team with access to world class training and development opportunities. It's this level of investment and care that matters to customers, giving you peace of mind that your fleet is in the right hands.
W.W. Williams is one of the nation's largest sales and service networks of industrial power products. With multiple locations across the US and Mexico, we are dedicated to providing highly professional service and strong relationships with our customers.
Join us for a career where you'll grow both personally and professionally in a welcoming, diverse, and inclusive environment.
Competitive wages and benefits. AAP/EPE/M/F/Vets/Disabled, DFWP.
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