**Position Objective:** The Architect of the Capitol (AOC), Office of the Chief Security Officer (OCSO) has a requirement for a law enforcement and security subject matter expert (SME) to support OCSO as a United States Capitol Police (USCP) Command Center Liaison (CCL). The support will be performed primarily through monitoring, tracking, coordination of AOC response, and notification of security events and incidents occurring on U.S. Capitol grounds and/or within the National Capitol Region (NCR). The AOC USCP CCL’s role will include supporting special events and circumstances that may include weekends, holidays and extended evening hours. Special Events may include, but are not limited to, late and weekend Congressional sessions, summer concerts, dignitary visits, Lying in States, National Special Security Events, inaugurations, unusual and extreme weather and other events impacting operations of the AOC as determined by the OCSO Contracting Officer’s Representative (COR).