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

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      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
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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

    • Diversity, Equity, & Inclusion

      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.

      • Our Vision, Philosophy, and Approach
      • Strategic Diversity Outreach
      • Employee Resource Groups
      • Inclusion & Diversity in the UK
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      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
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      • Environment
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      • GRI™ Standards
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      Discover how we helped NASA develop a climate action plan

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

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    • 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
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      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 2023 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
    • 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
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      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
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      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 airborne work alerting warfighters to autonomous platforms protecting sea lanes and shores, we're enabling mission success across every domain.

      • Advanced Manufacturing
      • Airborne
      • Autonomy & Autonomous Solutions
      • Command & Control
      • Cyber
      • Digital Modernization
      • Force Protection
      • Hypersonics & Strike Systems
      • JADC2
      • 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.

      • Power Delivery
      • Integrated Energy Management
      • Electrification & Clean Energy Services
      • Project Finance & Development
      • Advanced Communications Solutions
      • Manufacturing Systems
      • Site Management & Operations
      • Transportation
      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
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      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
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      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
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      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.

      • Quantum
      • Zero Trust
      • Security Operations Center
      • Cyber Resiliency
      • Risk Management Framework
      • Cyber Analytics
      • Information Assurance
      • Insider Threat
      • Accredited Testing & Evaluation
      • EXCITE
      • Electronic Warfare
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      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
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      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
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      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
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      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
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      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
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      • 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
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      • 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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Back to top

Modernizing Naval IT

Next Generation Enterprise Network (NGEN) Service, Management, Integration and Transport (SMIT)

Play
A Sailor stands watch

We’re building the
Department of Navy’s
enterprise framework of the future.

 

Connecting more than 400,000 hardware devices, 650,000 users, and at nearly 1,700 CONUS and OCONUS sites worldwide. Guided by the IT expertise at Leidos, this network modernization and convergence empowers the Navy and Marine Corps to compete and win with more capabilities than ever before.

Providing mission critical services across three network domains

Sailor using NMCI equipement

Navy Marine Corps Intranet (NMCI)

NMCI is a secure IT platform for more than 500,000 Sailors and civilians at more than 2,500 locations in the continental United States and Hawaii.

Marine using MCEN device

Marine Corps Enterprise Network (MCEN)

MCEN is the Marine Corps’ network-of-networks and approved interconnected network segments. It comprises people, processes, logical and physical infrastructure, architecture, topology and cyberspace operations.

Marine operates a MANTAS T12 unmanned surface vessel

OCONUS Naval Enterprise Network (ONE-Net)

ONE-Net is the unified computing environment that provides critical connectivity to OCONUS Navy shore commands such as Naval Support Activity Bahrain, home to U.S. Naval Forces Central Command and United States Fifth Fleet.

Transformation starts now

We’re bringing network transformation and modernization to the forefront - applying our best practices and proven expertise to modernize and converge the Naval Enterprise Networks.

Read our latest customer value report

In the coming months, we’ll begin moving out jointly with the Department of the Navy on multiple candidate initiatives, as well continuing the efforts on our network operations (NetOps) and service desk contractor proposed solutions. With the network transitions firmly behind us, we have already completed several key initiatives that have made a positive impact on the DON's ability to meet mission requirements.

Sailor jumps from a KC-130 aircraft

Advantages of the SMIT program

Lower Costs

Lower Costs

Lowering total cost of ownership through enhanced tools, streamlined processes and improved traffic flow

Agility

Increased agility

Leveraging software defined networking and virtualization to decrease hardware footprint and enable automation

Enhanced Security

Enhanced Security

An adaptive defense strategy, sustainable threat protection, and a mature security posture

Simplified architecture

Simplified architecture

A contemporary and simple architecture that facilitates better traffic flow and easier future technology integration

Modernized infrastructure

Modernized infrastructure

Converged enterprise framework of the future empowers the Navy and Marine Corps to compete and win

Industry leaders

Recognized leaders

Uniting recognized market leaders committed to supporting the people who power SMIT

Learn more about the SMIT program

The SMIT contract was designed with network transformation and modernization as a top priority, a key component in the Department of the Navy’s (DON) network modernization efforts, to provide Sailors, Marines and the civilian workforce the tools they need to be more efficient at increasing Naval capabilities – and further empowering the Navy Marine Corps team to compete and win.

LEARN MORE

Leveraging our core capabilities

With Leidos, a new era of future combat support systems is here – giving Sailors, Marines, and civilians every advantage they need to succeed in their important missions. Creating high-performance virtual labs to test, scale quickly, and deploy new technology solutions to the network while still managing risk.

From developing AI and machine learning techniques to improve operations to using best-in-class modeling and simulation engineering for impact analysis to creating an advanced service desk that reduces time to resolution and adds greater support to end-users.

This improved platform will be the information pipeline that provides warfighting solutions and global operations.

See all our core capabilities
  • Digital Modernization
  • Cyber Operations
  • Integrated Systems
  • Mission Operations
  • Trusted Artificial Intelligence & Machine Learning
  • Enabling Technologies

Supporting the Marine Corps Enterprise Network

Leidos is proud to support the Marine Corps in delivering outstanding technology services. MCEN is the Marine Corps’ network-of-networks and approved interconnected network segments. It consists of people, processes, logical and physical infrastructure, architecture, topology and cyberspace operations.
 

Play

Related Insights

Article

What's next in naval technology?

Leidos will feature many of its latest naval technology solutions next week at the Sea-Air-Space 2023 in National Harbor, Maryland.

Read More
Article

Advancing Zero Trust Readiness: What Federal Agencies Can Do to Move the Needle on Internal Practices

Traditional security models are no longer enough to protect federal networks, data and devices. Here, private sector leaders discuss how public sector...

Read More
Article

6 work-life balance tips from a cyber analyst

Analysis performed in cyberspace operations can be mentally exhaustive. Being intentional about prioritizing time is an essential part of both...

Read More
View More Insights

We're hiring for positions across the country and around the world to support SMIT.

Apply Now

Contact us

Questions about our work with the SMIT program? Get in touch using the form below.

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