Project managers are responsible for coordinating logistics, resolving unexpected problems, and working closely with the various individuals necessary to complete a project. Usually specializing in a field such as engineering, human resources, or IT, professionals in project management must be well-organized and skilled at communication and problem-solving. An online master's in project management could qualify you for one of the projected 26,000 job openings for general and operations managers through 2016. Median salaries in this field were $85,230 in 2006.