Kathryn Simpson

Northrop Grumman Mission Systems develops and manufactures aerospace and defense products. It provides missile systems, military communications systems and technical services. The company offers defense, security and air traffic control solutions to private and governmental agencies. Northrop Grumman Mission Systems was founded in 2003 and is headquartered in Linthicum, MD

Raytheon Systems International Co. manufactures search, detection, and navigation instruments and components. It serves to defense and aeronautics industries. The company is headquartered in Tewksbury, MA.

Raytheon Cyber Products, Inc. provided information technology services. The firm engaged in the development and provision of cybersecurity solutions to clients in the commercial and government sectors. It offered software services which allow for the secure access and sharing of data, including web shields, virus scanners, remote access consoles, and encrypted devices. The company was headquartered in Herndon, VA.

Raytheon Middle East Systems Co. provides integrated defense systems and support services. It offers defense communities and institutes with consulting and technical support in areas such as program management, technical development, training, and logistics. The company was founded on January 26, 1973 and is headquartered in Andover, MA.

Raytheon Southeast Asia Systems Co. is manufacture of search and navigation equipments. The company was founded in 1980 and is headquartered in Tewksbury, MA.

Raytheon Systems Development Co. manufactures detection, navigation, and guidance instruments. The company is headquartered in Tewksbury, MA.

Raytheon International Support Co. engages in the provision of administrative support. The company is headquartered in Waltham, MA.