Snowden was born in North Carolina, and his family moved to central Maryland, a short distance from NSA headquarters at Fort Meade, when he was a child. He dropped out of high school and studied intermittently between 1999 and 2005 at a community college; he completed a GED but did not receive a college degree. He enlisted in the army reserve as a special forces candidate in May 2004, but he was discharged four months later. In 2005 he worked as a security guard at the Center for Advanced Study of Language, a University of Maryland research facility affiliated with the NSA. Despite a relative lack of formal education and training, Snowden demonstrated an aptitude with computers, and he was hired by the Central Intelligence Agency in 2006. He was given a top secret clearance and in 2007 was posted to Geneva, where he worked as a network security technician under a diplomatic cover.
Snowden left the CIA for the NSA in 2009. There he worked as a private contractor for the companies Dell and Booz Allen Hamilton. During this time, he began gathering information on a number of NSA… (read further on britannica) ‘