As an AB Seaman / Crane Operator at Oceaneering International, Inc., you will play a crucial role in maintaining deck operations and ensuring the safe and efficient operation of the vessel's crane. This position requires you to assist with various deck maintenance tasks, including the operation of a knuckle boom crane, performing operational checks, and conducting minor repairs as necessary. You will be responsible for preserving the painted surfaces of the ship and maintaining lines, ensuring that all operations adhere to safe work practices, policies, and procedures. Your duties will include performing lift operations with the vessel crane, making routine checks to ensure the safety of personnel and the reliability of the crane during operation. You will also be a member of the shipboard emergency response team, responsible for communications, safety watches, and deck watch during operations when assigned as a watch keeper. Additionally, you will inform the Chief Officer of any third-party inspections and maintenance, measure water depth in shallow or unfamiliar waters, and oversee the overhaul of lifeboats and lifeboat gear. Your role will also involve splicing and repairing cables and ropes using hand tools, ensuring that all tasks are completed efficiently and safely.