We embrace and solve some of the world's toughest challenges.
Leidos completes Gibbs & Cox acquisition, expanding maritime undersea, autonomous and cybersecurity capabilities.
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Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
Let’s come together and talk about the changes that are needed.
The Opioid Epidemic: A Call to Action
Meet the executive team responsible for leading our forward-thinking employees toward a shared success.
Meeting the challenges of an uncertain world.
An Interview with CEO Roger Krone
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".
Almost 50 years ago, visionary scientist J. Robert Beyster, Ph.D. founded the company that evolved into Leidos.
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.
Leidos was recently named to the 2022 Top Supporters of HBCU Engineering list published by Career Communications Group, Inc.
Partnering with HBCUs
We're equally committed to using our time and resources to support people, enrich communities, and protect the environment.
Our response to COVID-19: A message to our valued customers, partners, and colleagues.
We have a strong history of performance that rests on our foundation of integrity.
Leidos named one of the World’s Most Ethical Companies for fourth consecutive year.
Our innovative approach and the services and solutions we deliver frequently earn Leidos recognition from our industry and the media.
A frequent honoree on the corporate awards circuit, Leidos is proud of its many industry-specific and corporate-level achievements.
Cue the Applause
The Leidos Alliance Partner Network emphasizes connections through partnership and collaboration that drive innovation, advance technology, and build efficiency.
We're teaming up with Bubba Wallace and 23XI Racing in 2022 advancing a culture of inclusion and diversity.
Fueling a Better Tomorrow
Our wholly owned and majority-owned subsidiaries attract and retain top talent motivated to deliver results for clients.
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.
With more than 400 locations in 30 countries, we continue to expand our presence and strengthen our international relationships.
Meeting UK border management security needs, now and long into the future.
More on Border Management
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.
Today, tomorrow, and every day is Data Privacy Day.
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From sidewalk to sky, we've got you covered.
Safeguarding travel and trade at a global scale with fully-integrated security detection solutions.
Learn About Our Portfolio
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.
Leidos is uniquely equipped to support your important work in critical industries such as energy, transportation, and manufacturing.
Leidos delivers a complex modeling project resulting in a clear view of bulk electric and sub-transmission systems for FirstEnergy.
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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.
Leidos completes acquisition of 1901 Group, expanding digital modernization capabilities.
We draw on decades of success to deliver a range of solutions and services to meet the healthcare challenges of today.
Taking a strategic approach to experience true digital transformation in healthcare.
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Integrating, applying, and advancing IT to tackle the ever-advancing challenges of protecting our borders.
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.
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
Providing groundbreaking scientific research and environmental management best practices that make headways in the defense, civilian, and health markets.
NCI's Frederick National Laboratory has launched three initiatives focused on SARS-CoV-2.
Speed, security, and scale for your most critical space missions
IT systems disappear into the background by providing an enhanced user experience
Learn how IT Enables the Mission
We use intelligent automation and AI/ML-driven analytics, combined with detection and mitigation, to protect and defend networks.
Outpacing adversaries through the application of IT, engineering, and science.
From Castles to Cities with Zero Trust
We deliver resilient IT solutions and managed services that leverage trusted AI and full-spectrum cyber to decrease vulnerabilities in complex IT operations.
We deliver high-performing hardware and software systems to solve challenges in an array of specializations.
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.
Each year, Leidos moves more than six million pounds of cargo and coordinates 100 flight missions to and from Antarctica.
About Our Role
Through disciplined processes, common tools, reusable frameworks, automation, collaboration, and domain expertise, our mission software systems are designed to deliver secure, mission quality software.
Mission quality software. Silicon Valley speed.
More on Building Better Software
Our enabling technologies are the backbone of our core capabilities, supporting our customer's important work from the front lines.
How we are deploying AI to solve the world’s toughest problems.
Artificial Intelligence in Action
We partner with world-class technology providers to develop innovative solutions for our customer’s toughest challenges.
We help our partners save money and improve performance.
How the Cloud Saved Some Coin
Expertise, industry leadership, unique perspectives, and more — directly from our employees and stakeholders.
Listen to the stories behind the world's most important work in the MindSET podcast.
Explore the MindSET Podcast
Keep up to date on the latest career opportunities at Leidos.
At Leidos, we have a strong focus on our employees’ career, flexibility, and well-being.
Learn more about Leidos Life
A career at Leidos offers meaningful and engaging work, a collaborative culture, support for your career goals, while nurturing a healthy work-life balance.
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.
Find answers to the most commonly asked questions related to securing a role at Leidos.
Looking back on our company’s history.
America’s Cup, once more: How we helped win back sailing’s greatest prize
Company founder Dr. J. Robert Beyster's passion for technology and his love of sailing led to Leidos' involvement in helping regain the America's Cup...
The role we play in making Antarctic research possible
Leidos manages logistics and operations, such as moving cargo and coordinating flights, for the National Science Foundation's U.S. Antarctic Program.
Our first billion-dollar contract and how it paved the way for more
A look back at our ambitious pursuit and ultimate success in landing the DoD's Composite Health Care System contract in 1988 and how it helped us grow
A strong track record supporting the energy and environmental sectors
Two of the worst environmental disasters occurred in the late 1970s in the US. Love Canal and Three Mile Island made headlines within months of each...
A global footprint that spans the Earth
Leidos tackled its first international job seven years after Dr. J. Robert Beyster launched the company. Today, Leidos has more than 400 locations in...
The $70K contract that started it all
There are a handful of strong customer relationships that Leidos has maintained for more than 40 years. These long-term partners have played a...
Our history through the decades
Over the past half-century, Leidos has worked in some of the most advanced areas of science and technology to deliver critical solutions to our...
A Kaleidoscope of Innovation: The Story of Leidos
In celebration of 50 years of innovation at Leidos; A Kaleidoscope of Innovation: The Story of Leidos celebrates the heritage that drive us to make...
A young brand with a lengthy history
In astrology, a pair of twins represents the Gemini zodiac sign. Project Gemini, therefore, was an appropriate internal name for the plan to split...
Download our new eBook about the history of Leidos
"A Kaleidoscope of Innovation: The Story of Leidos" tells the story of a science and technology company that was founded in La Jolla, California, by...
2006 IPO the start of a new phase in the company's history
SAIC stock began trading on the New York Stock Exchange for the first time on Oct. 13, 2006. The decision to go public was a difficult one for the...
A memorable car celebrates a memorable man and his company’s milestone
Iconic cars are synonymous with Hollywood. Think of the Batmobile, the DeLorean from the Back to the Future movies, or anything James Bond drives. Not...