1

4Th Class Marine Engineer Jobs (NOW HIRING)

You will support the T-AO Class Outyear Engineering Requirements Assessment (OERA) as part of an ... BSME in Marine Engineering Minimum 4 years of hands-on experience working with ship machinery and ...

Senior Marine Engineer

Seattle, WA · On-site

$119K - $163K/yr

Detailed The Senior Marine Engineer will be responsible for ensuring safe, efficient, and compliant ... Experience working on Panamax or equivalent class vessels preferred * Strong understanding of ...

Be Seen First

Port Engineer

New York, NY · On-site

$90K - $130K/yr

The Port Engineer will play a key role in planning and executing maintenance projects, supervising ... Company Description Providing First-Class Marine Service Since 1977. Miller's Launch and its ...

Senior Marine Engineer

Seattle, WA · On-site

$119K - $163K/yr

Detailed The Senior Marine Engineer will be responsible for ensuring safe, efficient, and compliant ... Experience working on Panamax or equivalent class vessels preferred * Strong understanding of ...

Senior Marine Engineer

Chesapeake, VA · On-site

$101K - $139K/yr

Manage assigned vessels class Life Cycle Plans and develop short, mid, and long term maintenance ... Bachelor's Degree in Marine Engineering, Naval Architecture, Electrical Engineering, or Mechanical ...

... engineering a plus Minimum 5 years mechanic work experience Must be able to work on land and at sea Must be able to obtain a TWIC Card Company Description Providing First-Class Marine Service Since ...

We are seeking a Marine Engineer with licensed sailing experience to support Military Sealift ... class surveys, USCG inspections and COI, and ISM internal/external audits • Familiar with ...

Marine Mechanic I

Sitka, AK · On-site

$46 - $60/hr

Proficiency in reading and applying technical manuals, schematics and marine engineer drawings ... World-Class Employment : We strive to be a world-class place of employment, valuing hard work ...

Marine Mechanic I

Juneau, AK · On-site

$46 - $60/hr

Proficiency in reading and applying technical manuals, schematics and marine engineer drawings ... World-Class Employment : We strive to be a world-class place of employment, valuing hard work ...

Marine Mechanic I

Ketchikan, AK · On-site

$46 - $60/hr

Proficiency in reading and applying technical manuals, schematics and marine engineer drawings ... World-Class Employment : We strive to be a world-class place of employment, valuing hard work ...

next page

Showing results 1-20

4Th Class Marine Engineer information

See salary details

$25

$42

$76

How much do 4th class marine engineer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for 4th class marine engineer in the United States is $42.93, according to ZipRecruiter salary data. Most workers in this role earn between $31.97 and $51.44 per hour, depending on experience, location, and employer.

What is a 4Th Class Marine Engineer job?

A 4th Class Marine Engineer is responsible for operating and maintaining a ship's machinery, including engines, boilers, and auxiliary systems. They assist senior engineers in ensuring the vessel's mechanical systems function efficiently and safely. Their duties may include monitoring equipment, performing routine maintenance, and troubleshooting mechanical issues. This entry-level engineering position is a stepping stone toward higher marine engineering certifications and responsibilities.

What are the typical responsibilities of a 4th Class Marine Engineer during a voyage?

A 4th Class Marine Engineer is responsible for operating, monitoring, and maintaining machinery and equipment in the engine room, conducting routine inspections, and supporting senior engineers with troubleshooting. They often handle tasks like checking fluid levels, inspecting pumps, performing minor repairs, and logging operational data. Teamwork is vital, as you work closely with other engineers, deck officers, and technical personnel to ensure safe vessel operations. This hands-on experience provides valuable exposure and can serve as a stepping stone for higher marine engineering licenses.

What are the key skills and qualifications needed to thrive in the 4Th Class Marine Engineer position, and why are they important?

To thrive as a 4th Class Marine Engineer, you need a solid understanding of marine engine operation, mechanical and electrical systems, and a valid Transport Canada 4th Class Certificate of Competency or an equivalent license. Familiarity with engine room machinery, monitoring and control systems, and safety management protocols is essential. Strong problem-solving abilities, teamwork, and effective communication skills further distinguish top performers in this role. These skills and qualifications are vital to maintaining safe, efficient vessel operations and ensuring compliance with maritime regulations.

More about 4Th Class Marine Engineer jobs
What are the most commonly searched types of 4Th Class Marine Engineer jobs? The most popular types of 4Th Class Marine Engineer jobs are:
What states have the most 4Th Class Marine Engineer jobs? States with the most job openings for 4Th Class Marine Engineer jobs include:
Infographic showing various 4Th Class Marine Engineer job openings in the United States as of July 2026, with employment types broken down into 92% Full Time, and 8% Part Time. Highlights an 100% In-person job distribution, with an average salary of $89,286 per year, or $42.9 per hour.
Mid- Level Marine Engineer

Full-time

Medical, Retirement, PTO

Re-posted 25 days ago


Job description

Job Title: Mid- Level Marine Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: None
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
* * *
Description
Mid-level Marine Engineer with practical shipboard experience and working knowledge of T-AO 187 Class vessels' systems and operational characteristics. Must possess solid understanding of ship systems and machinery installed aboard the T-AO 187 Class. The ideal candidate will apply their operational knowledge to support projects, providing valuable industrial and operational insights specific to these vessels. Demonstrates working knowledge of reviewing technical manuals and operational procedures for key systems of the T-AO Class. Works as part of engineering teams to review specifications, conduct analyses, and evaluate proposed modifications. Develops technical documentation including operational manuals and specifications that incorporate practical shipboard experience to support vessel performance and reliability.
Job Description
CACI is seeking a mid-level engineer to work with a dynamic team of ship Marine/Mechanical/Electrical/Structural engineers and Naval Architects. You will support the T-AO Class Outyear Engineering Requirements Assessment (OERA) as part of an engineering team primarily in support of the Naval Sea Systems Command (NAVSEA) and the Military Sealift Command (MSC).
What You'll Get to Do:
Provide Systems engineering support for in-service and new vessel design, primarily the T-AO 187 Class.
Provide support to shipboard engineering systems.
Work with stakeholders.
Use, maintain, and improve document authoring and drafting practices and tools to develop reports, manuals, and drawings with high efficiency and accuracy.
Assist team to carryout Outyear Engineering Requirements for various class of ships including T-A0 187 Class-Double Hull.
Design and develop fluid systems using design software such as PipeFLO and spreadsheet calculations
Design and develop interfaces between ship systems and new equipment
Author and develop design reports to accompany in-service modifications to ship systems
Develop advanced proficiency in 2D drafting practices to improve in-service modification
You'll Bring These Qualifications:
BSME in Marine Engineering
Minimum 4 years of hands-on experience working with ship machinery and systems ideally on the T-AO 187 Class vessels.
Ability to write concise reports and specifications in English with minimal oversight in MS Word making use of features such as styles, fields, and references.
Proven track record in ship design, modification, or maintenance projects
Proficiency in MS Excel and Powerpoint
Ability to work alone on individual projects with minimal supervision and with other Engineering Disciplines on a team.
Ability to interface with team members, technical leads, and Project Managers
Ability to review and apply US Navy and/or US commercial ship design requirements, including DOD acquisition, system safety, and testing processes
Good verbal (English) communication skills
Willingness to travel ≤10% of the time
Must be a US Citizen
Ability to Obtain a Clearance
These Qualifications Would be Nice to Have:
Active USCG Coastguard License 3AE Unlimited Horsepower or Greater
Proficiency in AutoCAD 2D
Shipboard and/or shipyard design, operation, or repair experience
Engineering and Technical Authority (E&TA) Familiarization training
Apply working knowledge of maritime regulations, classification society rules, and industry standards to ensure compliance
Conduct risk assessments and develop risk reduction strategies for shipboard systems, with emphasis on propulsion, power generation, and mission-critical equipment.
Provide technical support for in-service vessels throughout their lifecycle, leveraging past industrial and operational experience to solve complex engineering challenges
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$63,300-$129,700
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.