UCSD

Third Assistant Engineer

The University of California, San Diego

NIMITZ MARINE FACILPosted April 20, 2026Job ID: 139101

About this position

Position Overview

Scripps is seeking a Third Assistant Engineer to join our seagoing team. This role is critical to maintaining the safe and efficient operation of the vessel’s engineering systems both at sea and in port. The 3rd AE operates and maintains main and auxiliary machinery, stands watch, and supports all aspects of engine room operations while contributing to the success of scientific missions. Working under direct supervision, the 3rd AE performs routine maintenance and minor repairs, maintains detailed operational logs, and provides work direction to Oilers, Wipers, and unlicensed personnel. This position offers the opportunity to work with advanced marine technology while supporting groundbreaking oceanographic research around the world.

Position Description

Scripps Institution of Oceanography (SIO) at UC San Diego is one of the world’s leading centers for ocean and earth science research, education, and public service. Scripps operates three state-of-the-art research vessels that support scientists from around the globe. Our ships conduct missions ranging from local coastal studies to multi-year international expeditions, helping advance knowledge of the ocean, atmosphere, and earth systems.

Qualifications

Proficiency in the proper operation and maintenance of diesel engines for propulsion and auxiliary power and related shipboard equipment and systems. Proficiency in the operation and maintenance of ancillary engine room equipment and systems (including water makers, sewage treatment plant, fuel / oil transfer and purification system, ballast system, HVAC, electrical, etc.). Demonstrated seamanship skills (knots, line-handling, general shipboard maintenance and care, preparation / preservation of steel surfaces, operation of deck equipment, winches, etc.). Demonstrated knowledge of university, state, federal and international maritime practices for ship operation and maintenance. Demonstrated knowledge of federal regulations relevant to maritime operations. Demonstrated interpersonal and communication skills, oral and written, to establish and maintain cooperative working relationships with diverse groups, and to provide work direction to junior crew. Demonstrated computer skills with good working knowledge of word processing and spreadsheet applications. Demonstrated ability to interpret and use technical drawings and documentation. Demonstrated basic math skills Demonstrated critical thinking skills using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.

Job Location

Various