 Often referred to as a QMED, Qualified Member of the Engine Department, or Euler in the Maritime Industry, MSC has the position of the engine utility man. In this role, you assist in the operation and maintenance of all engine room machinery, as both a watchstander and a day worker. You will assist the licensed engineers and other unlicensed engineers in the performance of repairs and maintenance on all equipment aboard ship. You'll help pull injectors from the main diesel engine one day and work on a cargo pump overhaul the next. You may be replacing a leaking valve in a potable water system or fixing a leaking salt water pipe. The merchant mariner credential endorsements required for this position are both the QMED fireman water tender and the QMED Euler. You also need to have your STCW endorsement of raiding forming part of an engineering watch. When coupled with necessary seat time, this position will serve as a good platform to move up in the engine department.