Hi, Marine engineers are skilled individuals involved in the design, construction, and maintenance of vehicles and structures used on or around water. Marine engineering technology and techniques are used to create cruise ships, oil platforms, and harbors.
Marine engineers has various job responsibilities in the industries like shipping, ship manufacturing, steel industry, power sector, manufacturing sector, consultancy firm. The work roles are to design, construct and develop nautical equipments. After completing Marine Engineering courses one can opt for lucrative career options in public and private shipping companies, engine production firms, ship building and designing firms, navy, research bodies. After graduating as a marine engineer, one can get a job in a ship as a third assistant engineer or fourth engineer. You can also get employed in different foreign and Indian shipping companies.

There is a vast scope and this industry will explore more and more.
All the best.