Duties At the Architect of the Capitol (AOC), our employees are passionate about AOC’s mission to serve Congress and the Supreme Court, preserve America’s Capitol and inspire memorable experiences. AOC is a legislative branch agency, the recognized authority for the preservation, maintenance and construction of the world’s most iconic treasures and buildings on Capitol Hill. As a global destination for thousands of visitors every day, Capitol Hill intersects history, architecture and art with the birthplace of our nation’s laws. We have a rare opportunity for an exceptional executive leader with