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Leidos

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Roger Krone

Jim Moos

John A. Zangardi

David King

Gerry Fasano

Jim Reagan

Jerry Howe

James Cantor

James Carlini

Kamal Dua

Elizabeth Porter

Michael Jackman

Michele Brown

Paul Engola

Roy Stevens

Steve Hull

Victoria (vicki) Schmanske

#87c5f2

Civil Group

Dynetics

Defense Group

Finance

Counsel

Performance Excellence and Strategic Partership

Technology

Audit

Health Group

Operations

Ethics & Compliance,Counsel

Human Resources

Business Development & Strategy

Administration

Leidos, formerly known as Science Applications International Corporation, is an American defense, aviation, information technology, and biomedical research company headquartered in Reston, Virginia, that provides scientific, engineering, systems integr..

Leidos Innovations Center (LInC)
Mission, Vision, & Values
Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
Values
Leadership
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".
A Kaleidoscope of Innovation: The Story of Leidos
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.
Operation MVP
Responsibility & Sustainability
GRI™ Standards
Ethics & Compliance
Code of Conduct
Rankings & Awards
Our innovative approach and the services and solutions we deliver frequently earn Leidos recognition from our industry and the media.
Health Awards
Partners
Subsidiaries
Varec
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.
Global
Canada
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.
Flight Management & Briefing
Defense
From our airborne work with sensors alerting warfighters to what's over the next hill to our autonomous maritime platforms protecting sea lanes and shores, our team is solving critical challenges across the globe.
Training
Energy
Whether your mission involves nuclear site cleanup or power grid hardening, Leidos is uniquely equipped to support your important work as the world’s reliance on energy continues to increase.
Manufacturing Systems
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.
Healthcare
We draw on decades of success to deliver a range of solutions and services to meet the healthcare challenges of today.
Homeland
Complex Logistics
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.
Operational Support & Training
Science
Space
We provide the mission understanding and technical expertise necessary to support advancements in space exploration and human spaceflight across the public and private space sector.
Commercial
Surface Transportation
We help government agencies in areas like freight efficiency and connected and automated vehicles through transportation safety, operations, and system management.
Research Facility Management
Cyber Operations
We use intelligent automation and AI/ML-driven analytics, combined with detection and mitigation, to protect and defend the nation's largest and most attacked mission-critical networks.
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.
Integrated Systems
TRAPS
Mission Operations
We leverage our 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.
Strategic National Stockpile
Each year, Leidos moves more than six million pounds of cargo and coordinates 100 flight missions to and from Antarctica.
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.
Enabling Technologies
Rapid Prototyping & Manufacturing
Technology Certifications
Insights
Q&As
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.
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.
Frequently Asked Questions
A general’s story and reflections on 9/11
General John P. Jumper relives his experience at the Pentagon on 9/11. Leidos CEO Roger Krone reflects on a recent visit to the 9/11 Memorial Museum.
Looking back: Five years since the formation of the "New" Leidos
On Aug. 16, 2021, we mark five years since the merger between Lockheed Martin's former Information Systems and Global Solutions business and Leidos
Surveying the castle: New approaches to assessing Zero Trust Readiness Levels
In May, the Biden administration issued a sweeping executive order calling upon federal agencies to adopt a Zero Trust cybersecurity framework, and as...
To encourage Leidos employees to get vaccinated against COVID-19 we have launched the Leidos Million Dollar "Move the Needle" Sweepstakes. Ten lucky employees will win a year's salary meaning we're giving away at least $1 million to help create the most safe and healthy workplace and community possible.
Leidos completes acquisition of Gibbs & Cox
The company’s world-class naval architects, designers, engineers and program managers further position Leidos as a market leader in unmanned surface and undersea vehicles, as well as critical next-generation surface platforms.
As one of the leading systems integrators in science, technology, and engineering, the solutions that transform and enable the missions of our customers relies heavily on the strength of our partners.  
Our Communities.
Our extensive global charitable and outreach programs feature many inspiring projects, partners, and people that enrich the fabric of the communities in which they live and work. 


In a “GPS-denied environment” the military uses this system to maintain position and navigation awareness.

Leidos Holdings