Leidos

Leidos is a Fortune 500 company that applies science and technology to problems in national security and health for government and commercial customers. Its work is organised around digital and mission innovation, drawing on expertise across science and technology domains. The company employs some 47,000 people worldwide and operates chiefly in the United States, with a broader international presence.

Founded in 1969, Leidos has grown and transformed over more than five decades. It traces its origins to the employee-ownership approach pioneered at SAIC, a heritage that continues to inform a culture oriented around technical excellence and mission-driven work. Employees apply scientific and engineering expertise to problems set by public- and private-sector clients.

The company's stated focus is on critical problems of consequence to its customers, in the fields of defence, national security and health. It serves both government and commercial clients through digital services and mission-focused innovation. Further information is available at https://leidos.com/.