Along with the NRO and the NGA, the National Security Agency (NSA) is a major intelligence agency within the Department of Defense. The NSA is the nation's cryptologic organization charged with protecting the government's information systems and producing foreign signals intelligence information. The NSA works closely with the NRO to accomplish their goals. The NRO is staffed in small part by NSA personnel.
For NSA employment information and current job opportunities, visit www.nsa.gov