Program Information Raytheon is a global technology leader that provides innovative solutions to customers in 80 nations. As one of the most admired industry leaders, we provide the most advanced technology in the world in the strategic business areas of Homeland Security, Missile Defense, Precision Engagement and Intelligence Surveillance Reconnaissance. Our engineers are leaders in the field of electro-optics, systems engineering, mechanical and structural systems, software development, radio frequency systems, and processing systems.