CACI vs LDOS

CACI International Inc.

CACI International Inc, together with its subsidiaries, provides expertise and technology to enterprise and mission customers in support of national security missions and government modernization/transformation in the intelligence, defense, and federal civilian sectors. It operates in two segments, Domestic Operations and International Operations. The Domestic Operations segment provides information solutions and services to the U.S. federal government agencies and commercial enterprises in the areas, such as digital solutions, C4ISR, cyber and space, engineering services, enterprise IT, and mission support. The International Operations segment offers a range of IT services, proprietary data, and software products to commercial and government customers in the United Kingdom, continental Europe, and internationally. The company designs, develops, integrates, deploys, and sustains enterprise-wide IT systems in a variety of models; delivers cloud-powered solutions, performance-based service management, software-as-a service secure mobility, defensive cyber and network security, end-user services, and infrastructure services. It also delivers technology that includes developing and implementing digital solutions, and enterprise IT systems for enterprise customers; and technology for customers that includes developing and deploying multi-domain offerings for signals intelligence, resilient communications, free space optical communications, electronic warfare, and cyber operations. In addition, the company provides capabilities in areas, such as command and control, communications, intelligence collection and analysis, signals intelligence (SIGINT), electronic warfare, and cyber operations. Further, it offers investigation and litigation support services; and SIGINT and cyber products and solutions to the Intelligence Community and Department of Defense. The company was founded in 1962 and is headquartered in Reston, Virginia.

Leidos Holdings Inc.

Leidos Holdings, Inc. provides services and solutions in the defense, intelligence, civil, and health markets in the United States and internationally. It operates through three segments: Defense Solutions, Civil, and Health. The Defense Solutions segment offers national security solutions and systems for air, land, sea, space, and cyberspace for the U.S. Intelligence Community, the Department of Defense, the National Aeronautics and Space Administration, military services, and government agencies of U.S. allies abroad, as well as other federal and commercial customers in the national security industry. Its solutions include technology, large-scale systems, command and control platforms, data analytics, logistics, and cybersecurity solutions, as well as intelligence analysis and operations support services to critical missions. The Civil segment provides systems integration services to air navigation service providers, including the federal aviation administration, the En route automation modernization, advanced technology oceanic procedure, time based flow management, terminal flight data management, geo-7, and future flight services, as well as enterprise-information display systems; and security detection and automation services. It also offers information technology (IT) solutions in cloud computing, mobility, application modernization, DevOps, data center, network modernization, asset management, help desk operations, and digital workplace enablement; and environment, energy, and infrastructure services. The Health segment offers solutions to federal and commercial customers responsible for health and well-being of people worldwide, including health information management, managed health, digital transformation, and life sciences research and development services. The company was founded in 1969 and is headquartered in Reston, Virginia.