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500T Mate (Marine Vessel)

Leviathan Offshore LLC
Houma, LA Full Time
POSTED ON 5/2/2026
AVAILABLE BEFORE 7/2/2026

Job Overview
Join our dynamic marine operations team as a 500T Mate on our offshore vessels. In this vital role, you will serve as a key team member responsible for assisting the captain and management in ensuring safe, efficient, and compliant vessel operations. Your expertise in rigging, mechanical systems, and management will drive smooth sailing and operational excellence. This paid position offers an exciting opportunity to develop your maritime skills while contributing to complex marine projects.

Duties

  • Assist the captain and management team with daily vessel operations, ensuring safety protocols are strictly followed.
  • Oversee rigging operations, including lifting, securing cargo, and ensuring all equipment is properly maintained and operated safely.
  • Conduct routine inspections of mechanical systems, including engines, hydraulics, and other critical machinery to ensure optimal performance.
  • Manage onboard safety procedures, including safety drills, emergency response readiness, and compliance with maritime regulations.
  • Support crew management tasks such as training new team members and coordinating maintenance schedules.
  • Collaborate with management on voyage planning, cargo handling, and logistical coordination to ensure timely deliveries.
  • Maintain detailed records of vessel activities, inspections, maintenance logs, and safety reports to ensure transparency and compliance.

Experience

  • Current MMC, physical, and STCW training.
  • GMDSS and life boatman required.
  • Proven management experience in a marine or industrial environment that involves overseeing teams or complex operations.
  • Strong rigging skills with hands-on experience in lifting operations using cranes or other heavy equipment.
  • Mechanical knowledge of marine engines, hydraulics, or related machinery essential for troubleshooting and maintenance tasks.
  • Familiarity with maritime safety standards and regulations to uphold the highest safety standards onboard. This role offers an energetic environment where proactive problem-solving and teamwork are celebrated. We value candidates who bring enthusiasm for maritime work combined with technical expertise and leadership potential!

Pay: $200.00 - $800.00 per day

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Vision insurance

People with a criminal record are encouraged to apply

Application Question(s):

  • Do you have your GMDSS certification?

Work Location: In person

Salary : $200 - $800

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