Leidos Inc. is a global science and technology solutions provider that delivers services and technologies across the defense, intelligence, civil and health markets. Headquartered in Reston, Virginia, the company specializes in systems integration, cybersecurity, data analytics and mission support services. Its portfolio encompasses a range of offerings including command, control, communications, computers, intelligence, surveillance and reconnaissance (C4ISR); mission solutions for aerospace and defense platforms; and advanced IT modernization projects for government agencies.
In the defense and intelligence sectors, Leidos develops secure communications networks, sensors and electronic warfare systems that support mission-critical operations. The company’s civil and health divisions focus on modernizing transportation infrastructure, implementing environmental monitoring programs and delivering health IT solutions that streamline data sharing and improve patient outcomes. Leidos also provides logistics, training and operations support services to military and civilian organizations worldwide.
Leidos originated as a spin-off from Science Applications International Corporation (SAIC) in 2013, inheriting decades of engineering and research expertise dating back to SAIC’s founding in 1969. Since the separation, Leidos has pursued strategic acquisitions to enhance its capabilities in areas such as autonomous systems, biotechnology and artificial intelligence. The company serves federal, state and local government customers in the United States, while also maintaining a growing international presence in Europe, Asia and the Middle East.
Under the leadership of CEO Roger A. Krone, Leidos has emphasized strategic partnerships with government agencies and commercial industry to address emerging threats and technological challenges. The executive team continues to invest in research and development initiatives aimed at advancing secure networks, data-driven decision-making and resilient infrastructure solutions for clients operating in complex environments.