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Marine Assistant Jobs (NOW HIRING)

Marine Assistant Engineer

Surry, VA ยท On-site

$45 - $52.88/hr

U.S. Facilities, Inc., a consolidated facility and infrastructure management services firm is seeking a person in joining our team who can serve as a Marine/Maritime Assistant Engineer at the ...

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Marine Technician

Norco, CA ยท On-site

$3.0K - $10K/mo

Perform or assist in water testing and quality control inspections as needed * Document repairs and ... Marine mechanic experience * Automotive, diesel, powersports, RV, or heavy equipment experience

MARINE MECHANICS

Oceanside, CA ยท On-site

$18.50 - $20/hr

In the 1980s, Willard Marine expanded its focus from recreational and commercial use to military ... Raise heavy parts or equipment using hydraulic jacks or hoists. * Assist in the inspection and ...

... Assist vessel moves to ensure efficient use of company equipment and resources; monitor traffic ... The Marine Superintendent will provide daily supervision to the Crewing Department and all vessel ...

Marine Mechanic III

Ketchikan, AK ยท On-site

$20 - $34/hr

Operates hand and power tools associated with marine engine and equipment repair. * Assist the Mechanics/Inventory Specialist with maintaining inventory parts for engines and auxiliary systems on ...

Marine Mechanic II

Sitka, AK ยท On-site

$35 - $45/hr

Marine Mechanic II Marine Mechanic II is on site and available during initial startups to ... Lead, coach and assist junior team-members (Assistant Mechanics) with all job duties (oil/fuel ...

Marine Mechanic III

Sitka, AK ยท On-site

$20 - $34/hr

Operates hand and power tools associated with marine engine and equipment repair. * Assist the Mechanics/Inventory Specialist with maintaining inventory parts for engines and auxiliary systems on ...

Marine Mechanic III

Juneau, AK ยท On-site

$20 - $34/hr

Operates hand and power tools associated with marine engine and equipment repair. * Assist the Mechanics/Inventory Specialist with maintaining inventory parts for engines and auxiliary systems on ...

Marine Mechanic II

Sitka, AK ยท On-site

$35 - $45/hr

Marine Mechanic II Marine Mechanic II is on site and available during initial startups to ... Lead, coach and assist junior team-members (Assistant Mechanics) with all job duties (oil/fuel ...

Marine Mechanic I

Sitka, AK ยท On-site

$46 - $60/hr

Lead, coach and assist junior team-members (Marine Mechanics II and III) with all job duties (oil/fuel filter changes, greasing, changing zincs, oil samples, etc.). * Receive direction from and ...

Marine Mechanic I

Juneau, AK ยท On-site

$46 - $60/hr

Lead, coach and assist junior team-members (Marine Mechanics II and III) with all job duties (oil/fuel filter changes, greasing, changing zincs, oil samples, etc.). * Receive direction from and ...

Marine Mechanic II

Juneau, AK ยท On-site

$35 - $45/hr

Marine Mechanic II Marine Mechanic II is on site and available during initial startups to ... Lead, coach and assist junior team-members (Assistant Mechanics) with all job duties (oil/fuel ...

Marine Mechanic II

Juneau, AK ยท On-site

$35 - $45/hr

Marine Mechanic II Marine Mechanic II is on site and available during initial startups to ... Lead, coach and assist junior team-members (Assistant Mechanics) with all job duties (oil/fuel ...

Operate machinery used in the production process or assist machine operators. * Lift raw materials ... Paid Holidays Willard Marine offers an exciting and supportive business environment. We develop our ...

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Marine Assistant information

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$11

$20

$33

How much do marine assistant jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for marine assistant in the United States is $20.75, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $27.64 per hour, depending on experience, location, and employer.

What is a marine assistant?

Marine Assistants are support professionals who help with various tasks related to the operation, maintenance, and safety of marine vessels or facilities. Their duties may include assisting with vessel cleaning, basic repairs, loading and unloading cargo, and ensuring compliance with safety regulations. Marine Assistants often work under the supervision of senior crew members or marine engineers and play an important role in keeping maritime operations running smoothly.

What are the key skills and qualifications needed to thrive as a marine assistant?

To thrive as a Marine Assistant, you need a solid understanding of marine operations, basic seamanship, and safety protocols, typically supported by a high school diploma or equivalent and relevant marine certifications. Familiarity with navigation tools, deck equipment, and safety systems like lifeboats and firefighting apparatus is often required. Strong teamwork, reliability, and effective communication are vital soft skills for coordinating with crew members and responding to emergencies. These skills and qualities ensure safe and efficient vessel operations in sometimes challenging marine environments.

What are some typical challenges marine assistants face when working onboard vessels?

Marine Assistants often encounter challenges such as adapting to irregular work hours, managing physical tasks in a sometimes harsh marine environment, and ensuring adherence to strict safety protocols. Teamwork is essential, as they frequently collaborate with engineers, officers, and deck crews to maintain equipment and support daily operations. Effective communication and a willingness to learn new procedures are crucial for overcoming these challenges and contributing to the smooth running of the vessel.

What is the difference between Marine Assistant vs Marine Steward?

AspectMarine AssistantMarine Steward
CertificationsBasic STCW certifications, safety trainingBasic STCW certifications, safety training
Work EnvironmentOnboard ships, ports, marine facilitiesOnboard ships, ports, marine facilities
Job ResponsibilitiesAssisting crew, maintenance, safety tasksAssisting with passenger services, safety, and hospitality
Industry UsageShipping, cargo, and logisticsPassenger ships, cruise lines, ferries

The main difference between a Marine Assistant and a Marine Steward lies in their job focus. Marine Assistants typically support operational and safety tasks onboard ships or at ports, while Marine Stewards primarily handle passenger services and hospitality aboard passenger vessels. Both roles require similar certifications and work environments but serve different functions within the maritime industry.

More about Marine Assistant jobs

What cities are hiring for Marine Assistant jobs?

Cities with the most Marine Assistant job openings:

What are the most commonly searched types of Marine jobs?

The most popular types of Marine jobs are:

What states have the most Marine Assistant jobs?

States with the most job openings for Marine Assistant jobs include:

Infographic showing various Marine Assistant job openings in the United States as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $43,170 per year, or $20.8 per hour.

Marine Machine Mechanic (Marine Assistant Engineer)

Massena, NY โ€ข On-site, Remote

Great Lakes Saint Lawrence Seaway Development Corporation

$34.88 - $43.25/hr

Full-time

Posted 4 days ago


Job description

Summary
This position is in the Office of Marine Services. You will be responsible to the Vessel Master and/or Deputy Vessel Master for the operating condition of the Corporation's floating plants/vessels. You will serve as Assistant Engineer aboard tugs, corporation work boats, and other floating plant equipment.
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Duties
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As a Marine Machinery Mechanic (Marine Assistant Engineer), your duties include the operation, maintenance, repair, and overhaul of all machinery, auxiliaries, and propulsion equipment aboard the Corporation's fleet and similar equipment in shore installations. Vessels include two Z-drive tugboats, buoy barge, and gate lifter barge. This responsibility is 24/7 during the 10-month shipping season and continues into the winter months with preventative maintenance and repair.
Additional duties:
  • Serves as overall technical authority with respect to marine propulsion and auxiliary systems, has responsibility for the efficient operation, maintenance, and repair of all engines, generators, motors, auxiliaries, monitoring equipment, control systems, hydraulic controls, fire systems and pumps, and service systems, such as refrigeration, plumbing, heating, air compressors and mechanical and electrical distribution systems.
  • Makes scheduled and on-demand inspections of all machinery, equipment, and facilities. Determines extent of repairs necessary and procedures to be followed in effecting same to minimize delays in normal operations.
  • Is responsible for maintaining all machinery on all vessels are in compliance with current and upcoming applicable industry and government regulations. Ability to lay-out, plan and complete the installation, modification and repair of various systems, circuits, etc., to ship controls and equipment.
  • Has the ability to interpret and apply blueprints, wiring diagrams, engineering drawings, schematics, color code of ships wiring systems, and to use basic formulas to trades and craft work.
  • Has skill in the use of a variety of hand or power tolls and test equipment, both mechanical and electrical. Has knowledge of various meters, instruments, gauges, couplings, electrical and mechanical devices, lubricants, fuels, fire extinguishing apparatus, causes of spontaneous combustion, pollution abatement.

The ideal candidate for this position has experience in operating conditions, maintenance, repair, and upkeep of the floating plants/vessels and meets USCG Qualifications stated herein for the levels of the position.
PLEASE NOTE: This is an open continuous 60 day vacancy with an initial cut-off after 30 days. After the first certificate, we will review applications as needed and refer the top candidates for potential interviews during the open period of the announcement.
Requirements
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Conditions of employment
  • You must be a U.S.Citizen and eligible for consideration.
  • You must meet specialized experience to qualify.
  • Required documents must be submitted by the closing date.
  • Submit application and resume online by 11:59 PM EST on the closing date.

CONDITIONS OF EMPLOYMENT:
As a condition of employment for accepting this position, you may be required to serve a 1-year probationary period during which we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, we may consider:
  • your performance and conduct;
  • the needs and interests of the agency;
  • whether your continued employment would advance the organizational goals of the agency or the Government; and
  • whether your continued employment would advance the efficiency of the Federal service.

Upon completion of your probationary period, your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.
  • SELECTIVE SERVICE: Males born after 12/31/1959 must be registered for the Selective Service.
  • GOVERNMENT TRAVEL CARD: This position involves travel. A government contractor-issued travel card will be issued and must be retained for official business only.
  • BACKGROUND INVESTIGATION: A background security investigation is required for all selected individuals. Appointment will be subject to the applicant's successful completion of the security investigation and favorable adjudication. Failure to meet these requirements will be grounds for termination.
  • DRUG TEST: If selected for the position you will be required to submit to a pre-employment/pre-appointment drug test, you will also be subject to Random Drug Testing.
  • PRE-APPOINTMENT PHYSICAL: Selectees for wage grade positions are required to complete a pre-appointment physical (if you have not already completed one recently), in accordance with the SLSDC Pre-Appointment Medical Examination Policy, which includes a functional capacity test that mimics the job movements and stressors of the essential functions of the position.
  • PROBATIONARY PERIOD: You must complete a one-year probationary period (unless already completed).
  • DEU REQUIREMENTS: Applicants selected under delegated examining procedures may be required to successfully complete a one-year probationary period (unless already completed).

Risk levels for this vacancy are:
WG-09 Low
WG-10 Moderate
WG-11 Moderate
NOTE: If you are applying for the WG-10 Level or WG-11 Level, You MUST UPLOAD your USCG Medical Certificate, USCG Merchant Mariner Credential, and a current Transportation Worker Identification Card (TWIC) or you will be rated ineligible.
Qualifications
Qualifications for the position are based on the training, experience, or other requirements that determine which applicants would be able to perform satisfactorily in the position to be filled.
To qualify for the WG-09; although this position does not require an U.S. Coast Guard Credential and applicable endorsements upon hire, applicant must be eligible for a Transportation Worker Identification Card (TWIC), U.S. Coast Guard (USCG) Medical Certificate, and USCG Merchant Mariner Credential (MMC). Full performance of this position requires and maintains a valid U.S. Coast Guard Merchant Mariner Credential with at minimum a national officer endorsement of Designated Duty Engineer of Motor (DDE - 4000 HP / 3000kW); and a rating endorsement of Qualified Member of the Engine Department including the specialty endorsement of at least Oiler. Employee must obtain credentials in no more than 30 months upon being formally appointed to the position. Failure to attain the above in the allocated time frame will result in disciplinary action including the possibility of dismissal.
To qualify for the WG-10, your experience should include experience equal or equivalent to the following:
  • Ability to do the work of Marine Machinery Mechanic (Assistant Engineer WG- 5334-10) without more than normal supervision.

You must possess and maintain a valid U.S. Coast Guard Merchant Mariner Credential with at minimum a national officer endorsement of Designated Duty Engineer of Motor (DDE - 4000 HP / 3000kW) and a rating endorsement of Qualified Member of the Engine Department including the specialty endorsement of at least Oiler. Full performance of this position requires a U.S. Coast Guard Merchant Mariner Credential with at minimum a national officer endorsement of Assistant Engineer (Limited) of Motor; and a rating of endorsement of Qualified Member of the Engine Department including the specialty endorsement of at least Oiler. Employee must obtain credentials in no more than 18 months upon being formally appointed to the position. Failure to attain the above in the allocated time frame will result in disciplinary action including the possibility of dismissal.
To qualify for the WG-11, your experience should include experience equal or equivalent to the following:
  • Ability to do the work of Marine Machinery Mechanic (Assistant Engineer WG-5334-11) without more than normal supervision.

You must possess and maintain a valid U.S. Coast Guard Merchant Mariner Credential with at minimum a national officer endorsement of Assistant Engineer (Limited) of Motor and a rating endorsement of Qualified Member of the Engine Department including the specialty endorsement of at least Oiler. Full performance of this position requires a U.S. Coast Guard Merchant Mariner Credential with at minimum a national officer endorsement of Chief Engineer (Limited) of Motor; and a rating endorsement of Qualified Member of the Engine Department including the specialty endorsement of at least Oiler. Employee must obtain credentials in no more than 24 months upon being formally appointed to the position. Failure to attain the above in the allocated time frame will result in disciplinary action including the possibility of dismissal.
Your application will also be rated on the following job elements:
  • Knowledge of Equipment Assembly, Installation, Repair, etc.
  • Technical Practices.
  • Ability to Interpret Instructions, Specifications, etc. (Includes blueprinting reading).
  • Ability to Use and Maintain Tools & Equipment.
  • Knowledge of Materials.
  • Troubleshooting

Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
Applicants must meet all qualification requirements by the closing date of this announcement. If you do not meet the minimum levels in the ability to do the work OR if you do not meet the minimum level overall, you will be disqualified.
Education
This job does not have an education qualification requirement.
Additional information
ADDITIONAL CONDITIONS OF EMPLOYMENT:
PHYSICAL EFFORT: Typical assignments require moderate to arduous physical exertion involving agility, cramped positions, kneeling, crawling, bending, stooping, entering cramped compartments, working near/around high voltage and moving machinery in restricted spaces. Lifts objects up to 50 pounds, occasionally may lift and carry objects over 50 pounds, although assistance is usually available. Good vision with or without glasses is required. Ability to distinguish color code of wires and depth of perception also is required. Must be able to detect unusual noise or odor emanating from electrical/mechanical systems.
WORKING CONDITIONS: Usually works in engine compartments of vessels which are extremely noisy. May also work in inclement weather, extreme heat, under direct sunlight or extreme cold on open decks, wet or windy areas. May be required to board vessels in all conditions. Must be willing to travel on river, lakes and various other inland waterways requiring staying overnight, both on shore and offshore. Is exposed to burns, shocks, noise, bruises, broken bones, cuts, and drowning. The equipment, tools, and tasks involved with this position require that the incumbent constantly apply safe work methods and special care as to avoid serious injuries to self and other workers.
The Fair Chance to Compete for Jobs Act prohibits the Department of Transportation and its Operating Administrations from requesting an applicant's criminal history record before that individual receives a conditional offer of employment. In accordance with 5 U.S. Code ยง 9202(c) and 5 C.F.R ยง 920.201 certain positions are exempt from the provisions of the Fair Chance to Compete Act. Applicants who believe they have been subjected to a violation of the Fair Chance to Compete for Jobs Act, may submit a written complaint to the Department of Transportation by email at, FairChanceAct@dot.gov. To learn more, please visit our page at: The Fair Chance to Compete Act | US Department of Transportation
This announcement may be used to fill additional positions if similar vacancies occur within 90 days of the issue date of the referral certificate.
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Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
Benefits
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A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
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Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.