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Partnership for Defense Health

Leidos, Accenture, Cerner, and Henry Schein:
Trusted partners for Defense Health

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October 6, 2015

Leidos Celebrates 40 Years in Oak Ridge

Leidos will mark 40 years in the Oak Ridge business community serving the local scientific, engineering, environmental and healthcare community, the nation, and the world.

October 6, 2015

Defense Intelligence Agency Awards Leidos Prime Contract

Leidos was awarded a prime contract by the U.S. Defense Intelligence Agency (DIA) to provide enhanced solutions for information technology requirements.

October 5, 2015

Leidos Awarded Spot on $950M USAF Engineering Contract

Leidos was awarded a prime contract by the U.S. Air Force (USAF) to perform architectural engineering services for a range of global programs.

We Are Leidos

For more than 40 years we have been tackling some of the biggest problems that face our nation and our world.

We bring a mix of innovative technology and sector expertise to customers in national security, engineering, and health.

Our approach is holistic, looking at all the interconnected complexities of a problem. Our brand of science is collaborative, with knowledge shared across disciplines. And our focus is always on making the real world better. Learn More »

Employees Worldwide


Our Mission

We solve our customers' mission-critical problems with innovative applications of technology and expertise.

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