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Tomorrow Starts Now

Leidos to combine with Lockheed Martin Information Systems & Global Solutions (IS&GS)

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Top Attractors

Leidos among 40 best U.S. companies at drawing and keeping top talent

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Reshaping the Passenger Experience

Airport technology and the terminals of tomorrow

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Hacker Avenue

How hackers can cripple our cities

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All Systems Go.

Leidos stakes claim in intellegent infrastructure

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Partnership for Defense Health

Leidos, Accenture, Cerner, and Henry Schein: trusted partners for defense health

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Leidos Wins Three Contracts From U.S. Army Corps Of Engineers For Comprehensive Environmental Engineering Services

Leidos has won three contracts with the U.S. Army Corps of Engineers to meet a range of environmental science and engineering requirements for the South Atlantic Division. The multiple-award, indefinite-delivery indefinite-quantity contracts each carry a maximum performance period of five years, and the total capacity across the three contracts for all 16 awardees is $250 million.

Federal Highway Administration Awards Leidos Prime Contract

Leidos was awarded a prime contract by the Federal Highway Administration (FHWA) to provide technical support services to the FHWA Office of Operations Research & Development and the Saxton Transportation Operations Laboratory. The single-award indefinite-delivery/indefinite-quantity firm fixed-price time and materials contract has a five-year period of performance and a total contract value of $75 million. Work will be performed primarily in McLean, Va.

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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.
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Employees Worldwide

19,000

Our Mission

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

Cancer Research

We’re Defining Cancer from a “Network” Perspective & Redefining Cancer Research

Could studying the Internet’s structure help cure cancer?

Our ambitious research initiative connects collaborators nationwide to tackle cancer from a “network” perspective and focus on the disease’s genetic roots. Learn More »

Leidos’ Unmanned Sub Tracker Drives Itself & Innovation at Sea

How can we secure our shores without endangering lives?

Nearly silent diesel-electric submarines now threaten U.S. shipping. We developed an unarmed, unmanned vessel to shadow and chase them out of strategic waters. Learn More »

Explore Our Capabilities

One company. Three markets of global importance.

Our vision is to be a recognized global leader in solving important problems in national security, health, and engineering. Learn more »

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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Careers

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

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