Leidos Listed 381 in
2017 Fortune 500

Transformative Year delivers 123-Spot Rise

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Leidos No. 1 on Washington Technology's Top 100

Company takes top spot after IS&GS deal

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Military Times Names Leidos Best for Vets Employer

Company Selected for Continued Commitment to Veteran Hiring and Retention

Learn About Operation MVP

Announcing Managed Detection
and Response

An Advanced Approach for Cyber Incident Prevention

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Leidos and AT&T to Implement Software Defined Networking for the Defense Information Systems Agency

Leidos will help the Defense Information Systems Agency (DISA) automate virtual private networking services in support of our nation's defense.

DISA awarded a Task Order to Leidos to help it take the first key steps toward transforming the Department of Defense Information Network (DoDIN) to a software-defined network.

DISA's goal is a software-defined enterprise. A software-defined enterprise supports a high degree of automation and synchronization across networking, hosting and related IT systems. It is more flexible, agile, and highly secure. It can help warfighters achieve their missions more effectively.

Leidos and team member AT&T will engineer and deliver software-defined networking controller technology into the DoDIN backbone. The solution uses an open framework developed by AT&T that supports the automation of network services. It is a critical foundation for a complete software-defined enterprise.

Leidos’ Karoom Brown Honored with Prestigious AFFIRM Leadership Award

Leidos announced that Karoom Brown, Leidos Health senior vice president Business Development & Strategy, won the Executive Leadership Award for Industry – Large Business by the Association for Federal Information Resources Management (AFFIRM) at the organization’s AFFIRM Annual Leadership Celebration. Brown earned this award for his contributions to the healthcare information technology (IT) field, and his dedication to community service.

Centers for Medicare & Medicaid Services Awards Leidos Spot on Strategic Partners Acquisition Readiness Contract

Leidos was awarded a prime position on the Strategic Partners Acquisition Readiness Contract (SPARC) vehicle by the Centers for Medicare & Medicaid Services (CMS). The multiple-award indefinite-delivery/indefinite-quantity (IDIQ) contract has a five-year period of performance and a total contract value of $25 billion for all awardees, if all options are exercised. Leidos is one of 62 contractors eligible to compete for task orders under the contract. Work will be performed primarily in Windsor Mill, Md.

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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 defense, intelligence, civil, and health markets.

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


Our Mission

Leidos makes the world safer, healthier, and more efficient through information technology, engineering, and science.

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

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 »

Building skyline - five markets of global importance

Explore Our Capabilities

One company. Five markets of global importance.

Our vision is to be a recognized global leader in solving important problems in defense, intelligence, homeland security, civil, and health markets. Learn more »


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

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