Caci International 

CACI International Inc is a provider of differentiated Technology and distinctive Expertise to customers in support of national security in the intelligence, defense, and federal civilian sectors, both domestically and internationally. The demand for its Technology and Expertise is largely driven by the evolving national security and geopolitical environment, increasingly complex network, systems, and information environments in which governments and businesses operate. The Company has two segments: Domestic Operations, which generates maximum revenue and provides Technology and Expertise mainly to the U.S. federal government, and International Operations, which provides Technology and Expertise mainly to international government and commercial customers.