Harris Corporation announced that it was one of eight awardees of a multi-award Global Network Services (GNS) IDIQ follow-on contract by the Defense Information Systems Agency (DISA). The IDIQ contract has a ceiling of $4.3 billion and consists of a five-year base and an additional five one-year options. The contract provides leased telecommunications services to more than one million U.S. Defense Department users worldwide via the Defense Information Systems Network (DISN) and the Department of Defense Information Network (DoDIN).