Marine engineering is a field of engineering which specializes in designing, building, operating and maintaining various marine vessels and structures. Marine engineering encompasses an expansive spectrum of technologies and systems for ship propulsion and power generation as well as offshore drilling platforms and underwater structures. Marine engineers are responsible for overseeing the safe, efficient, and eco-friendly operation of vessels and marine facilities. Working on various projects from designing ship engines and navigation and control system development to marine environmental issues, they employ expertise to achieve success on every endeavor they take on.