We embrace and solve some of the world's toughest challenges.
Leidos welcomes Tom Bell as incoming CEO.
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.
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 diversity, equity, and inclusion 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.
Discover how we helped NASA develop a climate action plan
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 sixth 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 2023 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.
Leidos completes Gibbs & Cox acquisition, expanding maritime undersea, autonomous and cybersecurity capabilities.
Read Press Release
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.
Leidos and its Dynetics team will compete in another moon race, this time to design a vehicle that astronauts will use to explore the lunar surface.
Take a lunar leap into the details
With more than 400 locations in 30 countries, we continue to expand our presence and strengthen our international relationships.
Leidos has announced the completed acquisition of Cobham Aviation Services Australia’s Special Mission business.
Hop Onboard to Learn More
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.
Read the Article
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
Empowering and enabling mission success in all domains with aerial and autonomous platforms.
Leidos was recently awarded a new prime contract to develop an uncrewed aircraft system that can autonomously resupply forward-deployed ground forces.
Leidos is equipped to support critical industries like energy, transportation, and manufacturing.
Leidos delivers a complex modeling project resulting in a clear view of bulk electric and sub-transmission systems for FirstEnergy.
Read the Case Study
We support programs for identity theft recovery, health record protection, tax filing, fraud investigation, census data, and 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.
Read White Paper
Integrating, applying, and advancing IT to tackle the ever-advancing challenges of protecting our borders.
With cloud-enabled automation and augmentation expertise and a team adept at harnessing machine learning, we apply powerful analytic tools for superior performance and data protection.
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
Groundbreaking scientific research and environmental management practices for 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 to defend networks through detection and mitigation.
Outpacing adversaries through the application of IT, engineering, and science.
From Castles to Cities with Zero Trust
Boost your IT resilience with trusted AI and full-spectrum cyber services for complex operations.
We deliver high-performing hardware and software systems to solve challenges in an array of specializations.
With the help of Leidos, IRS has been able to leverage enabling technology to develop solutions to the year's unique challenges.
Providing secure, resilient, and cost-effective tools and processes, informed by deep domain knowledge and mission understanding, to support critical customer 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
Get employees' and stakeholders' expertise, leadership, unique perspectives, and more.
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.
How we are tackling the industry’s toughest problems to create a healthier world.
AI predicts the aggressiveness of a childhood cancer
Researchers at Frederick National Laboratory for Cancer Research, operated by Leidos Biomedical Research, have developed a deep learning model to...
Canine data commons lets dogs with cancer help humans
Leidos Biomedical Research scientists and engineers are using a tool to maximize canines’ contributions to human cancer research at Frederick National...
Modernizing the Federal Electronic Health Record eBook
The Departments of Defense and Veterans Affairs, along with the U.S. Coast Guard and now the National Oceanic and Atmospheric Administration have been...
From Colonel to Doctor: How Steve Lewis supports military healthcare
Steve Lewis, Ph.D., has always aimed to deliver the best quality social and behavioral support to soldiers and their families and is a whole health...
Leidos Health Group President Liz Porter on Building a Career as a Military Spouse
Liz Porter, Health Group President at Leidos, shares her keys to career development and reflects on her role as a military spouse.
How Dr. Don Kosiak Combines His Unique Background and His Passions Today as Leidos’ Chief Medical Officer
Dr. Don Kosiak served in the U.S. Army National Guard since his first year of medical school. His medical and military background led him to become...
Leidos to showcase its results-driven solutions in Chicago
Leidos will feature a selection of its health business capabilities at the 2023 HIMSS Global Health Conference & Exhibition, April 17-21, in Chicago.
Holistic Health Solutions for Warfighter and Family Readiness
Leidos scientists, engineers, technologists, clinicians, and behavioral health professionals draw on decades of customer-focused success to deliver a...
Veteran Melissa Tamayo Champions Military Healthcare
Veteran Melissa Tamayo comes from a military family with a long legacy of service. Today, she manages a team of developers and analysts who handle...
Meet the Leidos Biomedical Research Team: 5 Minutes with Vladimir Popov, Ph. D.
Dr. Vladimir Popov is the Chief innovation Officer supporting the Frederick National Laboratory for Cancer Research's fight against cancer. Learn more...
A non-traditional look at leadership
Brooke Pierce, VP and division manager for Centers for Medicare and Medicaid Services work at Leidos, discusses the benefits of servant leadership in...
The Importance of Interoperability for Federal Health Organizations
Masood Ahmed, VP and CTO for civilian health solutions within Leidos Health Group, discusses the importance of data and system interoperability to...