Leidos is a company with expertise in national security, health and infrastructure. We use our insights in new ways to evolve the industries we serve.

Leidos is a science and technology solutions leader working to address some of...
See More the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The Company’s 33,000 employees support vital missions for our government and commercial customers. Leidos is headquartered in Reston, Virginia, and reported pro forma annual revenues of approximately $10 billion for the fiscal year ended January 1, 2016 after giving effect to the recently completed combination of Leidos with Lockheed Martin's Information Systems & Global Solutions business (IS&GS).