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Master Mariner Jobs (NOW HIRING)

ZIM

Marine Operations Manager

Miami, FL · On-site

Master Mariner certificate - required Experience as a Captain on a Container Vessel - Required Relevant Shore-side experience - required Five (5+) years experience Experience with container vessels ...

Sause Bros Inc

Master Northwest

Coos Bay, OR · On-site

Requirements Preferred Qualifications: 1. Valid Merchant Mariner Credential 2. Valid license for Master 500 GRT on Ocean routes with Master of Towing Vessels endorsement 3. Valid TWIC 4. Valid ...

Sause Bros.

Master Northwest

Coos Bay, OR · On-site

Preferred Qualifications: 1. Valid Merchant Mariner Credential 2. Valid license for Master 500 GRT on Ocean routes with Master of Towing Vessels endorsement 3. Valid TWIC 4. Valid Passport 5. STCW II ...

Sause Bros

Master Northwest

Coos Bay, OR · On-site

Requirements Preferred Qualifications: 1. Valid Merchant Mariner Credential 2. Valid license for Master 500 GRT on Ocean routes with Master of Towing Vessels endorsement 3. Valid TWIC 4. Valid ...

AET

Mooring Master Assistant

Galveston, TX

AET currently has an opening for a Mooring Master Assistant in Galveston, TX. The Mooring Master ... AB Merchant mariner credential, TWIC, STCW BST: Basic Fire Fighting, STCW: Personal Safety and ...

AET

Mooring Master Assistant

Galveston, TX · On-site

AET currently has an opening for a Mooring Master Assistant in Galveston, TX. The Mooring Master ... AB Merchant mariner credential, TWIC, STCW BST: Basic Fire Fighting, STCW: Personal Safety and ...

V2X

$110K - $137K/yr

Under the direction of the Port Captain, the Licensed Mariner I is responsible for the operation ... Coast Guard Master's License greater than 100T; U.S. Coast Guard Master of Tow License.

American Cruise Lines

Captain

Wilmington, NC · On-site

American Cruise Lines Captains are master mariners with firsthand piloting experience in challenging coastal and river waterways. Captains are meticulous professionals, in service to our guests and ...

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How much do master mariner jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for master mariner in the United States is $30.19, according to ZipRecruiter salary data. Most workers in this role earn between $14.90 and $37.50 per hour, depending on experience, location, and employer.

What are the main responsibilities and challenges faced by a Master Mariner on a daily basis?

A Master Mariner is responsible for the overall command, safety, and navigation of a vessel, ensuring adherence to international maritime regulations and the smooth coordination of all onboard operations. Each day may involve overseeing cargo operations, monitoring weather conditions, making navigational decisions, and conducting safety drills with the crew. One of the key challenges is balancing operational efficiency with stringent safety and environmental regulations, especially when facing unpredictable sea conditions. The Master Mariner also acts as a liaison between vessel owners, port authorities, and the crew, fostering effective teamwork and communication. This dynamic role offers continuous learning opportunities and can lead to advancement into shore-based maritime leadership positions or consultancy.

What is a Master Mariner job?

A Master Mariner is the highest professional qualification for a ship's captain, allowing them to take command of commercial vessels of any size and type. Their responsibilities include navigation, crew management, cargo operations, and ensuring compliance with maritime laws and safety regulations. They are also responsible for decision-making in emergencies and overall vessel efficiency. To become a Master Mariner, one must gain extensive sea experience, complete advanced maritime training, and pass rigorous certification exams.

What are the key skills and qualifications needed to thrive in the Master Mariner position, and why are they important?

To thrive as a Master Mariner, you need extensive maritime knowledge, vessel handling expertise, and a Certificate of Competency as Master (Unlimited) in accordance with international maritime regulations. Familiarity with electronic navigation systems, GMDSS communications, and ship management software is typically required. Strong leadership, decisive problem-solving, and excellent interpersonal skills help you manage crew and maintain safety on board. These capabilities are vital to ensure safe, efficient, and compliant vessel operations on international waters.

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Master Mariner jobs near you
Infographic showing various Master Mariner job openings in the United States as of May 2026, with employment types broken down into 20% As Needed, and 80% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $62,798 per year, or $30.2 per hour.
Associate, Marine Technical

Associate, Marine Technical

Witt O'Brien's

Corpus Christi, TX • On-site

Part-time

Posted 8 days ago

Job description

Are you looking for an opportunity to join a team that makes a real difference? Do you want to be part of a collaborative team that protects and strengthens communities and businesses? If you are looking for all these opportunities and more, then Witt O'Brien's is the right fit for you.
Position Summary
Conduct and coordinate attendance of safety and security audits on board customer vessels, as well as training with merchant mariners furthering their awareness and understanding of relevant U.S. laws and regulations to ensure compliance as they work to increase productivity in an effective and safe manner.
Position Details
Reports to: Director Vessel Technical
Location: Remote - between Corpus Christi and Lake Charles preferred.
Position Type: Part-Time (On-Call)
FLSA Status: Non-Exempt
Pay: Hourly
Compensation: Commensurate with experience
Travel: 25% domestic or foreign
Essential Job Functions
  • Conducting safety and security inspections for our extensive US and Foreign vessel clients. May be required to sail with the vessel on short coastwise voyages at times.
  • Conduct third party and/or court appointed auditor services in support of Environmental Compliance Programs
  • Providing vessel captains with guidance before, during and after US Coast Guard Port State Control vessel exams and inspections.
  • Demonstrating and understanding of vessel safety, security, safety management systems, crew training, firefighting, pollution prevention, navigation, hull construction, machinery, cargo segregation and transfer systems, crew manning and operators and owners.
  • Conducting environmental, safety, and security audits and training with merchant mariners their awareness and understanding as they work to increase productivity in an effective and safe manner.
  • Conduct ISM as well as navigation audits as needed.
  • Demonstrate the skills to support client preparedness activities such as exercises and training.
  • Excels at people and communication skills with team members and customers
  • 10 years' experience with the USCG or as a Master Mariner or Chief Engineer
  • Other duties as assigned

Minimum Job Requirements
  • Bachelor's degree in relevant field from an accredited college or university. As an alternative, two (2) years of experience working in assigned technical discipline may be substituted for one (1) years of education (i.e., eight (8) years of relevant work experience is equal to a Bachelor's degree).
  • 6+ years professional experience in the field of project management or maritime consulting.
  • Demonstrated experience working with International Gas Code (IGC).
  • Demonstrated experience working with either regulatory agencies or shipping companies on issues related to US compliance.
  • Successful candidates must be self-directed and manage their own time effectively. Must be willing to work hours as necessary to meet business development and project implementation goals.
  • Position may require travel as necessary. Ability to work after hours and on weekends as necessary.
  • Ability to plan as necessary to meet position objectives effectively and efficiently.
  • Maintain account and company information in an organized manner.
  • Ability to work well under pressure. Strong attention to detail
  • Excellent written and oral communication skills.
  • Performance and results driven.
  • Excellent decision-making and problem-solving skills.
  • Able to work individually and as part of a team
  • Ability to handle multiple projects and details simultaneously.
  • Effectively able to use Microsoft Office Suite (Outlook, Word, Excel and PowerPoint).
  • Valid TWIC to enter port facilities

Preferred Job Requirements
  • 5 years of experience as a Master, Chief Officer, Chief Engineer, OR an experienced US Coast Guard Marine Inspector.
  • Vocational Certificate or Engineering Qualification / Equivalent to a minimum of 5 years of industry experience.
  • USCG Port State Control Officer qualifications
  • Drydock or Plan Review experience
  • Maritime Casualty and Pollution Investigation experience
  • Experience with US regulations and International Safety of Life at Sea standards.
  • Experience with ISM audits / ISM Certified Examiner.
  • Experience with Gas Carriers
  • Knowledge of SMS & HSSEQ maritime practices
  • Knowledge of 33 and 46 CFR requirements for commercial vessels as well as SOLAS, MARPOL, and ISPS requirements.
  • 5 plus years of experience in the field of emergency response such as oil spills or releases of hazardous materials, maritime emergency response, civil unrest, man-made disasters, natural disasters, or equivalent experience
  • Experience with oil spills, maritime responses or other complex emergencies involving natural disasters, fires, civil disturbances, and pollution responses, and have worked with government and industrial response teams at the local, state, federal and international levels
  • Knowledgeable in various methodologies of oil spill response
  • ICS 100, 200, 700, and 800
  • Experience of holding a Command or General Staff position on an actual incident or numerous exercises.

Work Schedule
  • Customer base is worldwide and there will be times when urgent correspondence or calls and arrangements must be made or returned outside of normal business hours in the U.S.
  • Some weekends and outside of normal business hours work will be required from time to time to complete vessel attendance activities. At times, vessel attendance activities must be completed within the window of opportunity of the vessel's schedule which may fall outside of normal business hours or require extended hours (more than 8 hours consecutive) to complete.
  • Lastly, upon occasion deployment travel to attend vessels with less than 72 hours' notice is to be expected.

Job Description and Hiring Disclaimer
This position description incorporates the core responsibilities of the job. It recognizes that other related duties not specifically mentioned might also be performed, and that not all responsibilities may be carried out depending on operational needs.
The hiring department will conduct interviews of qualified individuals prior to requesting a criminal background check, and no job application submitted prior to such an interview shall inquire into an applicant's criminal history. If this position is subject to a background check for any convictions related to its responsibilities and requirements, employment will be contingent upon successful completion of a background investigation including criminal history. Criminal history will not automatically disqualify a candidate.
Commitment to Diversity
Witt O'Brien's is always looking for the most qualified and experienced professionals with a passion for public safety, emergency management, homeland security, disaster response, and continuity of operations.
We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
Equal Opportunity Employer/Veteran/Disabled
Equal Opportunity Employer/Veteran/Disabled
With you when it counts.

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