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Partnership for Defense Health

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

Leidos Awarded Contract by UK Ministry of Defence

Team Leidos will help transform
the UK's defence supply chain

Engineering innovation, one project at a time.

Fighting cyber threats requires results, not hype.

Leidos helps stop attacks before they do damage

News & Events

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April 15, 2015

United States Army Awards Leidos Prime Contract

Leidos to Provide Global Intelligence Support Services to the U.S. Army Intelligence and Security Command

April 14, 2015

Leidos Schedules First Quarter Calendar Year 2015 Earnings Conference Call

Leidos has scheduled a conference call for Tuesday, May 12, 2015, at 8:00 AM ET to announce its first quarter calendar year 2015 financial results for the period ending Friday, April 3, 2015. The company plans to issue its quarterly earnings press release before the conference call on May 12, 2015.

March 30, 2015

Anthem Data Breach - Update

Last month, we reported that Anthem Blue Cross and Blue Shield was the victim of a sophisticated cyber-attack. We've continued our work with Anthem and wanted to share the latest update.

We Are Leidos

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

A FORTUNE 500® company, 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.

Contact Us

Want to know more? Contact us about product information and pricing, customer feedback, stockholder services, or just to voice a concern.

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Join Leidos to help make our communities, our nation and our world a better place.

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