Administer the Defense Travel System (DTS) at the organization level and assist the lead Defense Travel Administrator with site-level DTS administration; maintain working knowledge of the Joint Travel Regulations, DoD Financial Management Regulation, and DTS WPAFB Business Rules; serve as liaison between the Government banking entity, Commercial Travel Office, and Government travelers; and support CONUS and OCONUS travel preparation for program meetings, reviews, audits, and related activities. Maintain DD Form 577 Appointment/Termination Records and Certifying Officer Legislation training certificates; collect and protect Privacy Act information; assign DTS roles and permission levels; create, receive, detach, and delete travel profiles; assist with establishing new accounts; oversee routing structures for approval and certifying officials; and review DTS profiles monthly to verify proper access, rights, and permission levels.