National GeographicSecurity Officer (Flex Shift) National GeographicSecurity Officer (Flex Shift)Washington, DCMilitary, Law Enforcement, and security experience (particularly in high-traffic public venues or screening environments) are preferred Necessary Knowledge and Skills Certifications and Experience: Must have a valid driver’s license and the ability to be commissioned as an Unarmed Special Police Officer by the District of Columbia within 1 month of hire. On-Site staff shifts (spread over seven days a week and 24 hours a day, including holidays) are scheduled by their supervisors and determined by team needs and may be adjusted based on cyclical work cycles and ebbs and flows of work throughout the year.