Job Overview. Burnham Associates, Inc is seeking all positions aboard single screw and twin screw 2,000-2,400 HP seagoing towing vessels including Captains, Mates, AB, OS, DE-MAG, Engineers. Duties. Standing watch 6 on/6 off on 24-hour rotation aboard seagoing towing vessels. Operate and maintain machinery under supervision. Support team members in rigging and managing equipment. Follow safety protocols and guidelines at all times. Skills. Mechan...