JOB SUMMARY: This position is located at Glen Canyon National Recreation Area in the Facility Maintenance Division. MAJOR DUTIES: Oversees safety aspects of all operations, such as power navigational operations, safety of cargo and personnel, proper loading of cargo. Assist the Dive Leader in all aspects of the navigational aids program on Lake Powell. Operates inboard and outboard boats with single and twin engines up to 42' in length, and 32' Nudget pushing 46' barges. Performs dive operations (SCUBA) for lake bottom debris and trash removal and inspections under marinas to control and monitor concessions operations and their possible pollution of the lake. Maintains records and reports on buoys, floating structures, and equipment maintenance ensures that all required reports are done accurately and submitted in a timely manner. Career-Seasonal positions and subject to release and recall procedures. A permanent career-seasonal position includes all the benefits of permanent employment but does not provide employment on a full year-round basis. As such, selectee will be in a non-pay/non-duty status for at least 2 weeks to 6 months per year based on project requirements or weather conditions. Selectee are guaranteed to work at least 6 months per year but not more than 50 weeks per year, with the work schedule to be determined upon appointment. The typical season is November to October but can be variable during these months due to project requirements or weather conditions. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.