Homeland & Transportation Security



Homeland & Transportation Security

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Homeland & Transportation Security

Leidos provides advanced technologies, products, and custom solutions to serve a variety of end users, including customs authorities, military agencies, airport authorities, law enforcement agencies, terminal operators, industrial and manufacturing companies and emergency first responders.


Biometrics & Identity Management

We develop systems that help our customers identify unknown people, and verify known people, through their biometrics, biographics, and behaviors. We’ve worked in this critical law enforcement and national security field for more than 20 years, developing a range of innovative devices, systems and algorithms.

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Mission IT Service

Enteprise IT Services

Ranked #1 in Information Technology by Washington Technology for the past 22 years, Leidos provides a spectrum of enterprise IT services for the Department of Homeland Security, ranging from asset management for office, conference, and mobile requirements, to service desk support, application management, and data center services.

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VACIS® & RTR-4® Non-Intrusive Inspection Systems

VACIS systems scan cargo containers, trucks, cars and other vehicles to help authorities search for weapons, nuclear material, narcotics, undeclared goods and other contraband at cargo terminals, border crossings, military facilities and other checkpoints.

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REVEAL Explosives Detection

Reveal® Explosives Detection System (EDS)

The reveal baggage screening system intercepts a wide range of threats in checked and carry-on baggage. Reveal EDS detects explosives using dual-energy computed tomography (CT) x-ray imaging to measure density and atomic number.

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Exploranium Radiation Sensing

Exploranium® Radiation Sensing and Classification Systems

The Exploranium system scans containers, trucks, cars, and railcars while in motion to detect and locate gamma-ray and neutron sources, displaying live and stored radiation profiles on graphic consoles used at thousands of installations for both government and commercial clients in the United States and other countries.

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Contact Us

For additional information on our capabilities, please contact us today.

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Capabilities Brochure
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