CACI International Inc. announced that it has secured a single-award technology task order worth up to $239 million with a one-year base period and four one-year option periods to modernize the U.S. Army's Global Secret Internet Protocol Router (SIPR) network (GSN), including the application of commercial solutions for classified technology to increase options for secure user access and mobility. As an NSA-trusted CSfC integrator, CACI rapidly delivers commercial-based hardware and software that integrate seamlessly into U.S. government communications networks. CACI's Archon technology, which was acquired through ID Technologies, allows out-of-the-box commercial devices to securely access classified networks facilitating the secure transfer and access to sensitive data from anywhere.