An Ordinary Seaman (OS) is an entry-level position in the maritime industry. This role is essential for the daily operations of a vessel, providing support to the deck crew and ensuring that the ship runs smoothly. Ordinary Seamen gain hands-on experience that can lead to promotions within the maritime career path.
This guide will cover the responsibilities, required skills, qualifications, salary expectations, and career growth opportunities for an Ordinary Seaman.
1. What is an Ordinary Seaman?
An Ordinary Seaman (OS) is a junior crew member who assists with general maintenance, navigation duties, and deck operations on a vessel. They work under the supervision of a Boatswain (Bosun) and Able Seamen (ABs).
This position is ideal for individuals looking to start a career in the merchant navy, cruise ships, offshore oil rigs, or commercial shipping.
2. Key Responsibilities of an Ordinary Seaman
The duties of an Ordinary Seaman vary depending on the type of vessel, but common responsibilities include:
a. Deck Maintenance & Cleaning
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Assist in cleaning, painting, and repairing the ship’s deck.
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Perform rust removal and surface preparation to keep the ship in good condition.
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Maintain the vessel’s ropes, mooring lines, and cargo handling equipment.
b. Assisting in Navigation & Watchkeeping
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Support the crew in steering the vessel under supervision.
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Keep watch on deck to ensure the safety of the ship and crew.
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Assist in monitoring weather conditions, navigation lights, and signals.
c. Cargo Handling & Securing Loads
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Help in loading and unloading cargo safely.
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Ensure that cargo is properly secured to prevent damage during transit.
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Assist in operating cranes, winches, and other loading equipment.
d. Safety & Emergency Procedures
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Participate in safety drills, fire drills, and abandon-ship drills.
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Learn to operate lifeboats, life rafts, and firefighting equipment.
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Follow safety regulations and wear personal protective equipment (PPE) at all times.
e. General Support to Senior Crew Members
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Assist Able Seamen (ABs) and Officers in various tasks.
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Follow instructions from the Bosun or Deck Officer.
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Maintain good discipline and teamwork while on duty.
3. Required Skills for an Ordinary Seaman
To succeed as an Ordinary Seaman, candidates need a mix of technical knowledge, physical fitness, and discipline.
a. Essential Skills
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Physical Stamina – Ability to handle heavy loads and work in harsh weather.
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Teamwork & Communication – Work closely with other crew members.
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Basic Mechanical Skills – Familiarity with ship maintenance and tools.
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Situational Awareness – Ability to identify potential hazards.
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Time Management – Completing tasks efficiently during duty hours.
b. Additional Skills for Career Advancement
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Navigation Knowledge – Understanding maritime charts and signals.
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Basic First Aid & CPR – Essential for handling emergencies.
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Firefighting Training – Knowledge of fire prevention and response.
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Language Skills – English proficiency is preferred in international waters.
4. Qualifications & Training
a. Educational Requirements
While a high school diploma or equivalent is generally required, some employers may prefer candidates with maritime vocational training.
b. Required Certifications
To work legally as an Ordinary Seaman, candidates must complete basic safety training and obtain required certifications:
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STCW Certification (Standards of Training, Certification, and Watchkeeping for Seafarers)
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Medical Fitness Certificate to ensure physical health for sea duty
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Seaman’s Book (Seafarer’s Identification Document) for international work
Additional certifications such as Basic Firefighting, Personal Survival Techniques, and Security Awareness may be required for specific vessels.
c. Work Experience
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Entry-Level Position – No prior experience is needed, but familiarity with boats or maritime environments is beneficial.
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Internships or Apprenticeships in maritime training programs can help improve job prospects.
5. Salary Expectations
The salary of an Ordinary Seaman depends on factors such as experience, vessel type, company, and location.
a. Average Salary Range
| Country | Salary Range (Per Month) |
|---|---|
| USA | $1,500 – $3,500 |
| UK | £1,200 – £2,800 |
| India | ₹25,000 – ₹75,000 |
| Canada | CAD 2,000 – CAD 4,500 |
| Australia | AUD 2,500 – AUD 5,000 |
b. Factors Affecting Salary
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Type of Vessel: Offshore oil rigs and cargo ships generally pay higher salaries.
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Experience Level: Experienced Ordinary Seamen earn higher wages and bonuses.
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Company & Location: Reputable international shipping companies offer competitive salaries and benefits.
6. Career Growth & Promotion Opportunities
An Ordinary Seaman position is a stepping stone for higher roles in the maritime industry. With experience and additional training, seafarers can advance to better-paying jobs.
a. Promotion Pathway
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Ordinary Seaman → Able Seaman (AB) → Bosun
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Ordinary Seaman → Deck Officer (after completing required courses)
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Ordinary Seaman → Merchant Marine Officer (with certifications and training)
b. Specialized Career Tracks
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Deck Department: Progressing towards becoming a Navigation Officer or Captain.
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Engineering Department: Transitioning into Marine Engineering roles.
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Offshore Industry: Moving into Oil Rig, FPSO, or Supply Vessel Operations.
c. Certifications for Career Growth
To move up in rank, an Ordinary Seaman must obtain additional certifications:
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Able Seaman (AB) Certificate – Required for promotion to AB.
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Officer in Charge of a Navigational Watch (OICNW) Certificate – Required to become a Deck Officer.
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GMDSS Radio Operator Certificate – Required for communication roles.
7. How to Become a Successful Ordinary Seaman
a. Gain Hands-On Experience
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Apply for entry-level jobs on commercial vessels, fishing boats, or tugboats.
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Volunteer for additional responsibilities to gain skills faster.
b. Improve Technical Knowledge
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Learn about basic seamanship, ship navigation, and deck operations.
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Take online courses or training on maritime safety and equipment handling.
c. Network with Maritime Professionals
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Join maritime forums, trade unions, and social media groups.
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Attend job fairs and connect with shipping companies.
d. Stay Updated with Maritime Regulations
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Follow International Maritime Organization (IMO) updates.
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Stay informed about safety protocols and industry trends.
An Ordinary Seaman is a critical part of the deck crew, responsible for ship maintenance, cargo handling, and navigation support. This role requires physical stamina, teamwork, and technical skills.
With the right training, experience, and certifications, an Ordinary Seaman can advance to higher-paying roles such as Able Seaman, Deck Officer, or even Captain. A career at sea offers competitive salaries, travel opportunities, and long-term career growth, making it an excellent choice for those passionate about maritime work.