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    • Our Business

      We embrace and solve some of the world's toughest challenges.

      • Civil
      • Defense
      • Health
      • Intelligence
      • Dynetics
      • Leidos Innovations Center (LInC)
      Gibbs & Cox-designed DDG-51 Arleigh Burke-class destroyer at sea

      Leidos completes Gibbs & Cox acquisition, expanding maritime undersea, autonomous and cybersecurity capabilities.

      Read Press Release

    • Mission, Vision, & Values

      Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

      • Mission
      • Vision
      • Values
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      Let’s come together and talk about the changes that are needed.

      The Opioid Epidemic: A Call to Action

    • Leadership

      Meet the executive team responsible for leading our forward-thinking employees toward a shared success.

      • Roger Krone
      • Chris Cage
      • Maureen Waterston
      • Vicki Schmanske
      • Jerry Howe
      • Jim Carlini
      • Debbie Opiekun
      • Thomas Sanglier
      • Jim Moos
      • Gerry Fasano
      • Roy Stevens
      • Liz Porter
      • Steve Cook
      • Paul Engola
      • Board of Directors
      Roger Krone

      Meeting the challenges of an uncertain world.

      An Interview with CEO Roger Krone

    • History

      Leidos has a long history of innovative problem-solving and customer service, dating all the way back to 1969 when Dr. J. Robert Beyster founded his "crazy little company".

      • Explore our History
      • Dr. J. Robert Beyster
      • A Kaleidoscope of Innovation: The Story of Leidos
      Dr. Beyster

      Almost 50 years ago, visionary scientist J. Robert Beyster, Ph.D. founded the company that evolved into Leidos.

      Read More

    • Inclusion & Diversity

      Our commitment to inclusion and diversity is reflected in the way we engage our people, our customers, and our external partnerships through our innovative programs, sponsorships, and engagement.

      • Our Vision, Philosophy, and Approach
      • Strategic Diversity Outreach
      • Employee Resource Groups
      • Inclusion & Diversity in the UK
      Top Supporters HBCU badge for 2022

      Leidos was recently named to the 2022 Top Supporters of HBCU Engineering list published by Career Communications Group, Inc.

      Partnering with HBCUs

    • Responsibility & Sustainability

      We're equally committed to using our time and resources to support people, enrich communities, and protect the environment.

      • ESG Goals
      • CEO Message
      • Executive Summary
      • ESG Governance & Strategy
      • Environment
      • Community
      • People
      • Suppliers & Small Business Relationships
      • Political Activities
      • About our Reporting
      • GRI™ Standards
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      Discover how we helped NASA develop a climate action plan

      Read Article

    • Ethics & Compliance

      We have a strong history of performance that rests on our foundation of integrity.

      • File a Report
      • History of Ethics
      • Ethics Program Structure
      • Code of Conduct
      Ethisphere award logo

      Leidos named one of the World’s Most Ethical Companies for fifth consecutive year.

      Read More

    • Rankings & Awards

      Our innovative approach and the services and solutions we deliver frequently earn Leidos recognition from our industry and the media.

      • Enterprise Awards
      • Defense Awards
      • Civil Awards
      • Health Awards
      A gold trophy on a light green background

      A frequent honoree on the corporate awards circuit, Leidos is proud of its many industry-specific and corporate-level achievements.

      Cue the Applause

    • Partners

      The Leidos Alliance Partner Network emphasizes connections through partnership and collaboration that drive innovation, advance technology, and build efficiency.

      • Corporate Strategic Partners
      • Technology Integration Partners
      • Emerging Technology Partners
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      We're teaming up with Bubba Wallace and 23XI Racing in 2022 advancing a culture of inclusion and diversity.

      Fueling a Better Tomorrow

    • Subsidiaries

      Our wholly owned and majority-owned subsidiaries attract and retain top talent motivated to deliver results for clients.

      • 1901 Group
      • Dynetics
      • Gibbs & Cox
      • Leidos Biomedical Research
      • Leidos Digital Solutions
      • BEONTRA
      • QTC
      • Leidos Engineering
      • Systems Made Simple
      • Varec
      Gibbs & Cox-designed DDG-51 Arleigh Burke-class destroyer at sea

      Leidos completes Gibbs & Cox acquisition, expanding maritime undersea, autonomous and cybersecurity capabilities.

      Read Press Release

    • Contract Vehicles

      Whether you’re a potential government customer or a prospective supplier, through this listing you can find our technical and professional services under pre-negotiated terms and conditions.

      • Governmentwide MACs & IDIQs
      • GSA Schedules
      • Agency Specific IDIQs
      • International
    • Global

      With more than 400 locations in 30 countries, we continue to expand our presence and strengthen our international relationships.

      • United Kingdom & Europe
      • Australia
      • Israel
      • Middle East
      • Canada
      plane flying over water

      Leidos has announced the completed acquisition of Cobham Aviation Services Australia’s Special Mission business.

      Hop Onboard to Learn More

    • Trust

      Cybersecurity and data privacy is central to what we do; protecting data, systems, and infrastructure that are critical to our employees, customers, communities, and stakeholders.

      • Commitment to Privacy & Cybersecurity
      • Cybersecurity
      • Data Privacy
      • Privacy Statement
      Citizens walking with data flowing around them

      Today, tomorrow, and every day is Data Privacy Day.

      Read the Article

  • Markets
    • Aviation

      From sidewalk to sky, we've got you covered.

      • Air Traffic Management
      • ANSP Professional Services
      • Security Solutions
      • Intelligent Approach
      • Scenario Planning & Forecasting
      • Passenger Flow Measurement
      • FODD & Fuels Management
      • Flight Management & Briefing
      Leidos Smartlane in use at an airport

      Safeguarding travel and trade at a global scale with fully-integrated security detection solutions.

      Learn About Our Portfolio

    • Defense

      From our airborne work alerting warfighters to what's over the next hill to our autonomous maritime platforms protecting sea lanes and shores, our team is solving global critical challenges.

      • Airborne
      • Autonomy & Autonomous Solutions
      • Command & Control
      • Cyber
      • Digital Modernization
      • Operations & Logistics
      • Training
      Gibbs & Cox-designed DDG-51 Arleigh Burke-class destroyer at sea

      Leidos completes Gibbs & Cox acquisition, expanding maritime undersea, autonomous and cybersecurity capabilities.

      Read Press Release

    • Energy & Industry

      Leidos is uniquely equipped to support your important work in critical industries such as energy, transportation, and manufacturing.

      • Site Management & Operations
      • Power Delivery
      • Integrated Energy Management
      • Project Finance & Development
      • Digital Utilities
      • Manufacturing Systems
      • Transportation
      • Advanced Communications Solutions
      Electricity pylons in sunny field

      Leidos delivers a complex modeling project resulting in a clear view of bulk electric and sub-transmission systems for FirstEnergy.

      Read the Case Study

    • Government

      We support important programs that expedite identity theft recovery, protect electronic health records, streamline paper tax filings, enhance consumer fraud investigations, support census data collection, and enable scientific research.

      • Cybersecurity
      • Digital Modernization
      • Health IT
      • Forms Processing
      • Operations & Logistics
      • Mission Software Systems
      IT analysts in discussion over monitors

      Leidos completes acquisition of 1901 Group, expanding digital modernization capabilities.

      Read Press Release

    • Healthcare

      We draw on decades of success to deliver a range of solutions and services to meet the healthcare challenges of today.

      • Hospital Systems
      • Federal Health
      • Military & Veterans Health
      Healthcare professional using tablet

      Taking a strategic approach to experience true digital transformation in healthcare.

      Read White Paper

    • Homeland

      Integrating, applying, and advancing IT to tackle the ever-advancing challenges of protecting our borders.

      • Biometrics
      • Mission Cyber & Network Defense
      • Integrated Systems
      • Digital Modernization
      • Data Analytics
      • Intelligence & Linguistic Services
      • CBRN Defense
      • Human Capital Services
      • Complex Logistics
      • Ports & Borders
      • Critical Infrastructure
      Leidos Smartlane in use at an airport

      Safeguarding travel and trade at a global scale with fully-integrated security detection solutions.

      Learn About Our Portfolio

    • Intelligence

      With expertise in cloud-enabled automation and augmentation and a team adept at harnessing machine learning, we’re applying powerful analytic tools for superior performance and protection despite a staggering breadth of data.

      • Intelligence Community Engineering
      • Collection, Analysis, & Reporting
      • Operational Support & Training
      Woman looking at computer screen reflection in glasses

      Our DevOps Lab is an advanced, unclassified, state-of-the-art center dedicated to software and hardware development and engineering.

      Learn more about the Lab

    • Science

      Providing groundbreaking scientific research and environmental management best practices that make headways in the defense, civilian, and health markets.

      • Life Sciences
      • Autonomous Systems
      • Airborne & Ground ISR
      • Command & Control
      • Environmental Science
      • Modeling, Simulation, & Training
      • Sensors
      • Specialty Sciences
      Illustration representing health-focused scientific research

      NCI's Frederick National Laboratory has launched three initiatives focused on SARS-CoV-2.

      Read the Article

    • Space

      Speed, security, and scale for your most critical space missions

      • Mission Operations
      • Human Exploration
      • ISR
      • Payloads
      • Domain Awareness
      • Propulsion
      Female behind a transparent screen with text and graphs visible

      IT systems disappear into the background by providing an enhanced user experience

      Learn how IT Enables the Mission

  • Capabilities
    • Cyber Operations

      We use intelligent automation and AI/ML-driven analytics, combined with detection and mitigation, to protect and defend networks.

      • Zero Trust
      • Security Operations Center
      • Cyber Resiliency
      • Risk Management Framework
      • Cyber Analytics
      • Information Assurance
      • Insider Threat
      • Accredited Testing & Evaluation
      • EXCITE
      • Electronic Warfare
      binary code

      Outpacing adversaries through the application of IT, engineering, and science.

      From Castles to Cities with Zero Trust

    • Digital Modernization

      We deliver resilient IT solutions and managed services that leverage trusted AI and full-spectrum cyber to decrease vulnerabilities in complex IT operations.

      • Application Modernization
      • Cloud
      • Data Center Modernization
      • Digital Workplace
      • Mobility
      • SecDevOps
      • User Engagement
      IT analysts in discussion over monitors

      Leidos completes acquisition of 1901 Group, expanding digital modernization capabilities.

      Read Press Release

    • Integrated Systems

      We deliver high-performing hardware and software systems to solve challenges in an array of specializations.

      • Assured-Position Navigation & Timing
      • Autonomous & Unmanned Systems
      • Biometrics
      • Security Detection & Automation
      • Sensors, Signal Processing, & Analysis
      • Space
      • Strike Systems & Hypersonics
      • TRAPS
      Gibbs & Cox-designed DDG-51 Arleigh Burke-class destroyer at sea

      Leidos completes Gibbs & Cox acquisition, expanding maritime undersea, autonomous and cybersecurity capabilities.

      Read Press Release

    • Mission Operations

      In-depth domain knowledge and mission understanding to provide cost-effective tools and enhanced processes that are secure, resilient, and support our customer's critical missions.

      • Antarctic Support Contract
      • EngineeringEdge® NextGen
      • ISS Cargo Mission Contract
      • Leidos Performance Management
      • UK Logistics & Operations
      • StarTT®
      • Strategic National Stockpile
      Ice sheet in Antarctica

      Each year, Leidos moves more than six million pounds of cargo and coordinates 100 flight missions to and from Antarctica.

      About Our Role

    • Mission Software Systems

      Through disciplined processes, common tools, reusable frameworks, automation, collaboration, and domain expertise, our mission software systems are designed to deliver secure, mission quality software.

      • Command & Control
      • LEAF
      • SE Core
      • Tactical Data Links
      • AI/ML
      Software on a mission text on blue background

      Mission quality software. Silicon Valley speed.

      More on Building Better Software

    • Enabling Technologies

      Our enabling technologies are the backbone of our core capabilities, supporting our customer's important work from the front lines.

      • Secure, Rapid Software
      • Trusted AI/ML
      • Full-Spectrum Cyber
      • Rapid Prototyping & Manufacturing
      Military radar simulation with green display, showing a glowing grid with coordinates and positioning numbers

      How we are deploying AI to solve the world’s toughest problems.

      Artificial Intelligence in Action

    • Technology Certifications

      We partner with world-class technology providers to develop innovative solutions for our customer’s toughest challenges.

      • AWS
      • Cisco
      • Microsoft
      • Scaled Agile
      • ServiceNow
      group of coworkers looking at computer monitor

      We help our partners save money and improve performance.

      How the Cloud Saved Some Coin

  • Insights
    • Insights

      Expertise, industry leadership, unique perspectives, and more — directly from our employees and stakeholders.

      • Latest Insights
      • MindSET Podcast
      • Press Releases
      • Heroes of Leidos
      • Our Experts
      • Careers
      • Military & Veterans
      • Inclusion & Diversity
      • Community
      • Articles
      • Case Studies
      • Infographics
      • Q&As
      podcast microphone

      Listen to the stories behind the world's most important work in the MindSET podcast.

      Explore the MindSET Podcast

  • Careers
    • Latest Opportunities

      Keep up to date on the latest career opportunities at Leidos.

      • Military Veteran Program
      • External Referral Program
      • Intern & New Graduate Jobs
      • Careers with Leidos in the UK
      • Careers with Leidos in Australia
      • Opportunities for Leidos Employees
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      At Leidos, we have a strong focus on our employees’ career, flexibility, and well-being.

      Learn more about Leidos Life

    • Life at Leidos

      A career at Leidos offers meaningful and engaging work, a collaborative culture, support for your career goals, while nurturing a healthy work-life balance.

      • Our Values
      • Our Culture
      • An Inclusive Workforce
      • Build a Career
      • Leidos Alumni Network
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      At Leidos, we have a strong focus on our employees’ career, flexibility, and well-being.

      Learn more about Leidos Life

    • Pay & Benefits

      Pay and benefits are fundamental to any career decision, which is why our compensation packages reflect the importance of the work we do for our customers.

      • Compensation
      • Health & Wellness
      • Income Protection
      • Leave
      • Retirement
      • Family Benefits
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      At Leidos, we have a strong focus on our employees’ career, flexibility, and well-being.

      Learn more about Leidos Life

    • Frequently Asked Questions

      Find answers to the most commonly asked questions related to securing a role at Leidos.

      • Searching for a Role
      • Applying for a Job
      • Determining Application Status
      • System Access
      • Job Eligibility Requirements
      • Receiving Job Notifications
      • Our Talent Community
      • Career Insights
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      At Leidos, we have a strong focus on our employees’ career, flexibility, and well-being.

      Learn more about Leidos Life

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Homeland

Leverage IT to better serve your mission

Solutions for homeland security

We understand the active role that IT plays in protecting the homeland, responding to threats and disasters, enforcing and administering our laws, safeguarding cyberspace, and securing our borders. That’s why we integrate, apply and advance IT and supporting services to tackle the challenges we face today and establish a purposeful roadmap for the challenges still to be uncovered, tomorrow. See how we are helping the Department of Homeland Security and national agencies across the world achieve program objectives, on time and on budget. 

 

 

Learn how Leidos' agile supply chain management approach ensures federal government airborne missions can meet the "anytime, anywhere" challenges of their unique missions.

 

read article

 

Through the CDP, Leidos has trained

1,000,000+

first responders and receivers for FEMA

Biometrics

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.

Discover our biometrics capabilities
man leaning into scanning keypad

Mission Cyber & Network Defense

While defending cyber interests globally for over a decade, we have developed a skilled team, advanced capabilities, and a proven framework to proactively protect what matters most. Our cyber practitioners help with network defense program builds, insider and external threat detection and remediation, and industrial control system asset visibility and threat management.

Support your Cybersecurity journey

Since 2003, we've deployed

650

mission operation centers for military and civilian agencies

group of coworkers dressed in uniforms collaborating

Cargo, Baggage, Vehicle and Personnel Scanning

We are an industry leader in non-intrusive inspection, explosives detection, and radiation detection and categorization systems. Product lines include VACIS® and RTR-4® cargo scanning systems, Reveal® baggage screening systems, and Exploranium® radiation sensing systems. Our systems support land, air, and maritime surveillance programs, including ISR MEP/PED.

See Our Products

Across 20+ countries, we've deployed

700+

non-intrusive vehicle screening systems

View from the backseat of a vehicle scanning truck beside it

We've supported

450+

U.S. airports with transportation security equipment system integration

Digital Modernization

Missions are accomplished by people, but enabled by IT. Driven by our diverse and talented workforce, we help our customers achieve their missions and IT business goals by delivering purpose-built solutions with cybersecurity as a standard, efficient project delivery, and end-user satisfaction.

Modernize your IT
view from above of two coworkers working in a data center

Data Analytics

Our experts analyze large, multimedia data sets to improve decision-making and business practices for our customers.

Explore Data Analytics
scientist analyzing data

Leveraging our core capabilities

Learn about our core capabilities
  • Cyber
  • Digital Modernization
  • Mission Operations
  • Integrated Systems

Intelligence & Linguistic Services

We utilize advanced data collection algorithms to ingest multi-source data and deliver visual, predictive analytics in both classified and unclassified environments. We also provide translation, transcription, and interpretation services to support intelligence missions.

man analyzing data from monitors

CBRN Defense

We are experienced in chemical, biological, radiological, and nuclear (CBRN) defense and assists stakeholders with detection, identification, protection, decontamination, diagnostics, and data modeling. We deploy mission operation and command and control centers to assist in CBRN efforts, and provide critical comprehensive training for emergency responders at designated centers as well as in the field.

person in full protected coverings

Human Capital Services

Agencies turn to us for trusted IT and administrative function outsourcing, as well as communications support services. Several of our high-profile communications products have been recognized by the National Association of Government Communicators, amongst other organizations.

hands typing on laptop keyboard

Complex Logistics with Advanced Multi-Modal Solutions

We are a world class O&M provider that has strong partnerships with multiple OEMs, and nationwide scale to deploy multi-modal solutions in a timely manner. We excel in aviation fleet management, complex systems integration and move add change (MAC) management.

two drones flying in the sky with clouds behind them

Supporting Center for Domestic Preparedness Training

Leidos supports the Federal Emergency Management Agency with all-hazards planning and response training at the Center for Domestic Preparedness in Anniston, Alabama, across 38 states, and the territory of Puerto Rico.

Read the case study

Ports & Borders

Safeguarding the flow of regulated commerce through the secure, efficient movement of all trade elements, including cargo, vehicles, and people, through ports and borders worldwide.

View our ports and borders solutions
port with large cargo ship

Critical Infrastructure

Comprehensive suite of fully integrated security solutions to protect public venues, utilities, government buildings, correctional facilities, and more.

View our solutions
A panoramic view of the city harbor skyline

Related Insights

Article

Jason O'Connor named one of the Top 20 National Security Execs to Watch in 2022

SVP, Homeland Security Solutions Jason O'Connor earned a top five spot in WashingtonExec's list for 2022.

Read More
Interactive

Safeguarding ports and borders

Leidos safeguards the flow of regulated commerce through the secure, efficient movement of all trade elements, including cargo, vehicles, and people...

Read More
Article

The demise of the perimeter — and the rise of Zero Trust

The days of perimeter-focused cybersecurity are over. Read why federal agencies need to respond to evolving threats, especially as remote work becomes...

Read More
View more insights

Keeping the Rose Bowl secure

Discover how the Leidos team helped the Transportation Security Administration secure the 104th Rose Bowl game with walk-through metal detectors deployment, screening 93,000 in attendance.

Download the case study

Contact us

Whether you serve your mission from an office environment or in the field, we are here to help you conduct your important work with best practices in information technology and systems integration.

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