ManTech Telecommunications and Information Systems Corporation (MTISC), a member of the ManTech International Corporation family of companies, has established itself as an industry leader in telecommunications and information systems design, development, and installation in the world market.

For over 30 years ManTech has been continuously involved with development, security operation, and maintenance of worldwide mobile, airborne, shipboard, satellite, and land-based communications and information technology infrastructures. Our experience spans the entire life cycle of telecommunications and information systems support, with our focus on comprehensive on-site installation, operation, maintenance, engineering, and security support at customer locations, worldwide. More...