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100 Ton Master Jobs (NOW HIRING)

37 James St

USCG Licensed Captain

Alexandria Bay, NY · On-site

$30/hr

We are looking to add a United States Coast Guard licensed master to our present crew. A 100 ton license is preferred but a 25 ton license would still allow you to join our staff and accrue sea time ...

37 James St

USCG Licensed Captain

Alexandria Bay, NY · On-site

$30/hr

We are looking to add a United States Coast Guard licensed master to our present crew. A 100 ton license is preferred but a 25 ton license would still allow you to join our staff and accrue sea time ...

U.S. Army Corps of Engineers

$40.49 - $47.27/hr

Coast Guard merchant mariner credential (MMC) is the 100 TON MASTER OF STEAM and MOTOR VESSELS (WESTERN RIVERS) or APPRENTICE MATE STEERSMAN (WESTERN RIVERS). * Successful applicants MUST obtain the ...

Ergon, Inc

Big Valley Pilot

Vicksburg, MS · On-site

Coast Guard 100-Ton Master's LicenseMust have sufficient time with EMIS to prove competence and leadership skills as determined by the Port Captain and Vice President, for promotion from within the ...

Ergon, Inc

Big Valley Pilot

Vicksburg, MS · On-site

Coast Guard 100-Ton Master's License * Must have sufficient time with EMIS to prove competence and leadership skills as determined by the Port Captain and Vice President, for promotion from within ...

Ergon, Inc

Big Valley Pilot

Vicksburg, MS · On-site

Coast Guard 100-Ton Master's License * Must have sufficient time with EMIS to prove competence and leadership skills as determined by the Port Captain and Vice President, for promotion from within ...

Ergon, Inc.

Big Valley Pilot

Vicksburg, MS · On-site

$60 - $90/hr

S. Coast Guard 100-Ton Master\'s License * Must have sufficient time with EMIS to prove competence and leadership skills as determined by the Port Captain and Vice President, for promotion from ...

MASSACHUSETTS MARITIME ACADEMY

Captain

Boston, MA · On-site

$90 - $120/hr

Minimum 100-TON Master Inland or above License * TWIC, First Aid/CPR. * Marine Radio Operator Permit * Detail Oriented / situational awareness * Strong Radar / Navigation skills * Strong focus on ...

City-Experience

Captain Exempt

Washington, DC · On-site

$90 - $130/hr

Minimum 100-TON Master Inland or above License * TWIC, First Aid/CPR. * Detail Oriented / situational awareness * Strong focus on safety and teamwork * Strong customer service, organization, and ...

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100 Ton Master information

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$12

$58

$81

How much do 100 ton master jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for 100 ton master in the United States is $58.02, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $66.11 per hour, depending on experience, location, and employer.

What is a 100 Ton Master?

A 100 Ton Master is a licensed captain certified by the U.S. Coast Guard to operate inspected and uninspected vessels up to 100 gross tons. These professionals typically work in commercial maritime roles, such as ferry operators, tugboat captains, or charter boat captains. Responsibilities include vessel navigation, crew supervision, safety compliance, and maintenance. Obtaining this license requires sea service experience, passing a Coast Guard exam, and meeting medical and training requirements.

What are the typical responsibilities and challenges of a 100 Ton Master?

A 100 Ton Master is responsible for navigating and operating vessels up to 100 gross tons, ensuring compliance with all safety and maritime regulations, and supervising the crew’s daily activities. You may be tasked with route planning, conducting safety drills, overseeing maintenance, and handling passenger relations, depending on your specific vessel and employer. Challenges can include managing adverse weather conditions, resolving mechanical issues on short notice, and coordinating efficiently with team members both on board and ashore. This role often requires adaptability, quick decision-making, and a strong commitment to safety and leadership.

What are the key skills and qualifications needed to thrive as a 100 Ton Master?

To excel as a 100 Ton Master, you need thorough knowledge of seamanship, navigation, vessel operations, and compliance with maritime regulations, typically backed by a U.S. Coast Guard-issued 100 Ton Master license. Familiarity with navigation software, radar systems, and safety/emergency equipment is necessary for safe and efficient vessel management. Strong communication, leadership, and decision-making skills are vital for effectively managing crew and responding to changing conditions on the water. These competencies are essential to ensure the safety of the vessel, crew, and passengers while maintaining operational standards and regulatory compliance.

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100 Ton Master jobs near you
Infographic showing various 100 Ton Master job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 84% Full Time, 11% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $120,688 per year, or $58 per hour.

100 Ton Captain (Near Coastal)

Carlsen Mooring & Marine Services LLC

Corpus Christi, TX • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 20 days ago

Job description

Benefits:
  • 401(k)
  • Dental insurance
  • Health insurance
  • Vision insurance

 Role Objectives: Must work 14/7 (liveaboard) schedule and be willing to travel as needed.  The Captain is fully responsible for the safety of the crew, passengers, and vessel.  The Captain is expected to ensure that all cargo and passenger deliveries are completed safely and in a timely manner. The Captain will conduct and oversee vessel maintenance. The Captain is expected to direct, supervise, and train the crew. The Captain is directly responsible for the operational condition of the vessels as well as the overall appearance (neat, clean, and painted). Required to report all accidents/incidents, to management. Vessels range between 80-140 feet, primary ports are Corpus Christi, Houston/Galveston, Port Arthur. 
Key Responsibilities: 
  • Ensure all regulatory requirements are met. 
  • Complete Pre and Post Departure checks. 
  • Safely operate, navigate, maneuver vessel. 
  • Ensure proper crew training/staffing. 
  • Maintain and troubleshoot diesel engines/generators. 
  • Complete and lead risk assessments prior to work. 
  • Keep accurate vessel logs (Including but not limited to)
    •    Passenger logs 
    •  Maintenance logs 
    • Oversee and ensure basic vessel/engine/generator maintenance is completed. 
    •  Pre and post departure checklist logs 
  • Ability to operate a forklift preferred. 
  • Ability to operate a crane preferred. 
  • Direct rigging, loading/offloading operations of the vessel. 
  • Safely complete cargo and passenger deliveries alongside ships. 
  • Emergency Response (firefighting, flooding, person in water, and abandon ship) 
  • Familiar with jet drive propulsion. 
  • Familiar with quad engine propulsion. 

 Knowledge/Skill Requirements: ·        
  •  Valid Driver’s License.      
  •  Valid Transportation Worker ID Card (TWIC.)         
  • Valid 100 Ton USCG Near-Coastal Master’s License (minimum).       
  •  Valid USCG Approved First Aid/CPR. 
  •  FCC Marine Radio Operator’s Permit preferred. 
  • Valid USCG Medical Certificate.       
  •  Able to communicate effectively both orally and in writing.         
  • Leadership skills. 

 Education/Experience:  
  • High School degree or equivalent or another related field required.
  • 5-10 years of experience
  • Hazard Awareness Training

Physical Requirements:
  •      Ability to Lift/Carry/Push/Pull up to 100lbs. 
  •      Ability to climb stairs/ladders. 
  •      Ability to Stand for Extended Periods. 
  •      Operate motor vehicles. 
  •          Wear personal protective equipment, including but not limited to hard hat, steel-toed safety shoes, hearing protection, respirators, safety glasses, goggles and full body coveralls.
  •       Ability to work around moving machinery. 
  •       Ability to perform under stress, under pressure, and/or in emergency situations. 
  •       Ability to work in adverse weather conditions (Cold or Heat). 
  •       Ability to multitask, work in a fast-paced environment, meet deadlines, reason logically, and make sound decisions. 
  •       Ability to comprehend, remember, and follow verbal and written directions and comply with Company policies, procedures and standards. 
  •       Ability to work at heights (scaffolding or ladders). 
  •       Ability to work in noisy environments. 
  •       Ability to work as a team, communicate and interact with others in a professional manner, and consider alternative and diverse perspectives. 

Working Conditions:
  •  Work near others, usually within a few feet 
  •  Outdoors and indoors, day and night, as well as over/near water. 
  •  Requires working on or near moving equipment and vibrating equipment. 
  •  Frequently the humidity is above 90%, noise is over 85 decibels, and the light is intense/glare. 
  •   Potential exposure to open fire/flames/sparks. 
  •   Constant exposure to airborne dust, fumes, and gases. 
  • Worker is subject to environmental conditions both inside and outside, with no effective protection from weather, with sufficient noise to cause the worker to shout to be heard, and to physical hazards, such as moving parts, vehicles, electricity, heights, and large bodies of deep water.