-providing in-depth analysis on a variety of complex digital communications signals using sophisticated communications equipment and computer technology to provide critical intelligence information -providing analysis and technical guidance and targeting information to weapons systems while assigned to ships and submarines -operating sophisticated state-of-the-art strategic and tactical signals collection and analysis systems -locating ships, aircraft and submarines using sophisticated direction finding technology -Simultaneous supervision of over 5 cryptologic systems while deployed for theater and operational support of afloat and land based units -originating reports and briefs for operational commanders both ashore and afloat -Maintenance and supervision of VTC equipment, operations, and technical support personnel -EKMS & CMS accountant; Responsible for EKMS & CMS material and accountability for the transfer of highly classified cryptologic keys for adjacent cryptologic systems -responsibile for the loading, operation, & maintenance of cryptologic keying, communications, & encryption equipment/devices such as CYZ-10, KYK-13, KY-15, KOI-18, KG-84A, KG-84C, STU I, STU II, & KIV-7