We embrace and solve some of the world's toughest challenges.
Safeguarding travel and trade at a global scale, Leidos completes acquisition of L3Harris Technologies’ Security Detection & Automation businesses.
Learn About Our Portfolio
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.
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 third 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.
The Leidos Alliance Partner Network emphasizes connections through partnership and collaboration that drive innovation, advance technology and build efficiency.
Leidos partnership with MLS club D.C. United takes the field again.
Why we're in Black-and-Red's corner
Our wholly-owned and majority-owned subsidiaries attract and retain top talent motivated to deliver results for clients.
Leidos completes acquisition of Dynetics, expanding company’s portfolio with new offerings and technical capabilities.
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
Read the Article
Bringing efficiency and modernization to the global aviation market.
Science for a safer world
The Navy offers a glimpse inside the compound where its new drone warship is being built.
Meet the Sea Hunter II
Trusted expertise for energy projects and programs
Seattle City Light has been turning to Leidos for their utility industry experience and engineering talent.
Read The Case Study
Collaborating with government agencies to help citizens thrive
Leidos continues to win big with its West Virginia-centric strategy
Learn About Our Work in the Mountain State
Building a healthy connection between technology and people
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.
Rapidly transforming vast and varied data into actionable intelligence
Group president Vicki Schmanske met with the CIA, FBI, and NGA to discuss innovation in the intelligence community.
See What She Had to Say
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.
IT, engineering, and science expertise to execute on the most critical of exploration missions
Shared hometown, Hispanic heritage a point of pride for NASA colleagues Alyssa Saenz and Ginger Kerrick
Read Their Stories
Engineering and research in support of next generation transportation
End-to-end shipment visibility with TransVM
View Fact Sheet
Comprehensive support for your cybersecurity journey
Outpacing adversaries through the application of IT, engineering, and science.
More on Securing What’s Important
Extensive quantitative analytics and visualization methods to exploit data and discover creative benefits with actionable decisions
Reliable, resilient, and secure AI solutions.
More on Mission-centric AI
Secure, user-centric Information Technology that helps transform your organization's ideas into action
Secure, user-centric IT that helps transform your organization's ideas in to action
Modernize Your Mission
Combining hardware and software with diverse initial applications to address the key mission challenges in an array of markets.
Safeguarding travel and trade at a global scale through the application of IT, engineering, and science
Our mission software systems are designed to manage complexity in environments that require precision, speed, and scale in equal measure.
Mission quality software. Silicon Valley speed.
More on Building Better Software
We have developed a robust understanding of our government customers and the ability to provide innovative solutions to their most demanding challenges.
Providing solutions in areas such as contract transition, program execution, and staffing and workforce management.
Read the Overview
We provide cost-effective tools combined with experienced thought leadership and enhanced processes to meet global, mission-critical customer needs through product support, transportation and distribution, and logistics enablers.
Each year, Leidos moves more than 6 million pounds of cargo and coordinates 100 flight missions to and from Antarctica.
About Our Role
With rapid changes in technology and tools, software development is a central success factor in any large transformation program.
Developing and implementing multiple sensor modalities and integrating collection systems to meet demanding requirements across multiple operational domains.
Our approach is designed to ensure mission success and is the foundational DNA of every technical project we execute.
Technology certifications with world-class providers
Expertise, industry leadership, unique perspectives, and more - directly from our employees and stakeholders.
How QTC, a Leidos Company, established practical measures for COVID-19 prevention
Full Interview with CEO Grant Kim
Keep up to date on the latest career opportunities at Leidos.
Your most important work is still ahead. Explore opportunities at Leidos.
View our Latest Opportunities
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.
Your most important work is still ahead. Explore opportunities at Leidos.
Find answers to the most commonly asked questions related to securing a role at Leidos.
Leidos Holdings, Inc. reports second quarter fiscal year 2020 results
Second quarter results demonstrate the resiliency of our business model, the value of our market diversity and the strength of our team.
An honest reckoning with racial injustice in America
Leidos donated funds to the Equal Justice Initiative (EJI) to support educational tools centered on teaching people about the unjust treatment of...
Be part of the change
Equality and justice for all must be a universal experience, and we must take action.