Ordinary Seaman

CORE Group; Texas; On-site; USD 47,000 - 60,000; Full time

Job summary

CORE Group is seeking an experienced Ordinary Seaman to join an offshore drillship on a temporary international hitch. The OS will support the deck team with daily operations, vessel upkeep, and marine activities, ensuring safety and efficiency during the transit from the Gulf to South America.

Candidates must hold a current USCG MMC with Ordinary Seaman endorsement, a valid USCG Medical Certificate, and applicable STCW endorsements.

Qualifications

• Must hold a USCG MMC with Ordinary Seaman endorsement.
• Must have valid USCG Medical Certificate and STCW endorsements.

Responsibilities

• Assist the Bosun, ABs, and deck crew with daily operations and assigned duties.
• Support mooring, line handling, cargo operations, and vessel mobilization activities.
• Perform general deck maintenance, including cleaning, painting, chipping, and corrosion control.
• Assist with rigging, securing equipment, and preparing deck areas for marine operations.
• Support the loading and unloading of supplies, materials, and equipment.
• Maintain housekeeping and safety standards in assigned work areas.
• Participate in emergency drills, safety meetings, and emergency response duties.
• Follow established safety procedures, including JSAs, permit-to-work requirements, and PPE usage.

Job description

Ordinary Seaman

Job Summary
We are seeking a dedicated and experienced Ordinary Seaman (OS) to join an offshore drillship on a temporary international hitch. This vital role supports the deck department with daily operational activities, vessel maintenance, and marine activities, ensuring safety and efficiency throughout the transit from the Gulf to South America. The successful candidate will play a key part in maintaining vessel readiness and supporting marine operations in a dynamic offshore environment.

Responsibilities

• Assist the Bosun, ABs, and deck crew with daily operations and assigned duties.
• Support mooring, line handling, cargo operations, and vessel mobilization activities.
• Perform general deck maintenance, including cleaning, painting, chipping, and corrosion control.
• Assist with rigging, securing equipment, and preparing deck areas for marine operations.
• Support the loading and unloading of supplies, materials, and equipment.
• Maintain housekeeping and safety standards in assigned work areas.
• Participate in emergency drills, safety meetings, and emergency response duties.
• Follow established safety procedures, including JSAs, permit-to-work requirements, and PPE usage.

Requirements

• Current USCG MMC with Ordinary Seaman endorsement.
• Valid USCG Medical Certificate with applicable STCW endorsements.
• Prior offshore or commercial vessel experience required; offshore drilling experience is preferred.
• Valid TWIC and U.S. Passport for international travel.
• Certification in BOSIET/THUET and RigPass/SafeGulf, as applicable.
• Must meet all medical, safety, and onboarding requirements for international offshore operations.
• Availability for the full international hitch, including transit to South America.