General Dynamics Information Technology
@GDIT

Serving the mission for over 50 years, by ensuring today is secure and tomorrow is smarter. #WeAreGDIT

 Falls Church, VA
gdit.com
Joined December 2013
Congratulations to GDIT's Ryan Deslauriers for being named the winner of the 2026 Top InfoSec Innovator Award in AI Cybersecurity from @cyberdefensemag. Ryan is advancing how we apply AI to defend our customers' networks, and we are proud to see his work recognized as a top innovator in the field. #WeAreGDIT
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Securing operational technology carries higher stakes when human life, health and public safety are on the line. Learn what the new Zero Trust guidance means for operational technology: gdit.com/perspectives/latest…
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When a coordinated cyberattack struck water and wastewater systems across at least 12 states this July, the message was unmistakable: the sector can no longer rely on obscurity for protection. In a recent Voices of Innovation podcast episode, we break down what made these attacks different from earlier incidents and what water utilities can do now to better safeguard these critical systems. Listen now: gdit.com/perspectives/podcas…
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As transnational threats grow more sophisticated and targeted, protecting our homeland demands greater coordination across agencies and mission domains. On November 12, join senior agency leaders and industry experts at GDIT Emerge: Protect the Homeland event to discuss the technologies, strategies and partnerships needed to strengthen national security. Register now: web.cvent.com/event/8b56f2e0…
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Congratulations to GDIT's Jonathan Besko for being named the winner of the 2026 Top InfoSec Innovator Award in Insider Threat Prevention from @cyberdefensemag. Jon and his team work tirelessly to protect our customers from internal risks, and this recognition reflects the dedication and innovation he brings to the mission. #WeAreGDIT
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Threat information shared across agencies saves lives, but standing up a fusion center operationally is harder than funding one. In a new Perspectives piece, we unpack GDIT's Fusion Center in a Box framework and what it means for @DHSgov and state, local, tribal and federal partners. Full story: gdit.com/perspectives/latest…
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We’re proud to share that GDIT's Cloud FinOps Program has been named a 2026 FinOps Award Honoree! This recognition celebrates innovation, agility, and measurable impact in advancing FinOps and turning technology spending into mission value. Join us on November 4 at the Mission Impact: Federal FinOps Summit at @PressClubDC as we celebrate this year’s honorees and their achievements across government and industry. Register here: govtechconnects.com/finops
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In a recent Voices of Innovation podcast episode, we explore how strategic partnerships and commercial technology are advancing federal modernization. Listen here: gdit.com/perspectives/voices…
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From deep-water interdiction to port security, the @USCG runs 11 missions that demand awareness miles into the open ocean. John Burleson, Solutions Architect and Account Lead at GDIT, breaks down how Force Design 2028 is modernizing surveillance and command capabilities, and how a shared data fabric gives operators a faster path from data to decision. Full story: gdit.com/perspectives/latest…
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In this Voices of Innovation podcast episode, Michael Cole, federal civilian CTO at GDIT, sits down with Chad Richardson, global solutions architect at @Dell, to discuss how commercial technology and strategic partnerships are accelerating federal modernization. Listen here: gdit.com/perspectives/voices…
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Acquisition reform is reshaping how government buys technology. In a new Voices of Innovation podcast episode, we do a deep dive into the first OneGov deal with @awscloud and @CMSGov, the FAR overhaul and how to innovate on existing contracts at the speed of the mission: gdit.com/perspectives/voices…
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GDIT is headed to TechNet Indo-Pacific 2026 in Honolulu. From enabling decision superiority to accelerating intelligence, we're delivering resilient, interoperable solutions that allow forces to operate with confidence and address the most pressing priorities across the #IndoPacific region. Connect with our team at GDIT Booth #200 and explore our demonstrations in the Sea Pearl I Room. Join us for a discussion on post-quantum cryptography on Wednesday, October 28. Mahalo to @AFCEA and @afceahawaii for bringing together the leaders and innovators shaping the future of the mission space. We look forward to seeing you there.
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Cyber Defense Magazine named three of our team members as winners of the 2026 Top InfoSec Innovator Awards! Congratulations to the GDIT innovators who strengthen our customers' cyber posture every day: Jonathan Besko, program director, Insider Threat, Insider Threat Prevention Ryan Deslauriers, senior director, Cybersecurity, AI Cybersecurity John Sahlin, Ph.D., vice president, Cyber Solutions, Trailblazing Zero Trust Platform We are proud of Team GDIT and the missions we serve. #WeAreGDIT
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Government organizations now have a faster, more confident path to Zero Trust maturity. GDIT’s Everest Zero Trust is the first and only modular solution proven by a government red team in real‑world warfighting environments and deployed across more than 40 mission environments. Learn how Everest Zero Trust advances mission security: gdit.com/capabilities/missio…
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Success at a mega event, like FIFA World Cup and the Olympic Games, is determined months in advance during planning. Nahid Sultana, international project manager at GDIT, explains how close coordination and strong collaboration lay the groundwork for securing the world's largest events alongside the @StateDept. Full conversation: gdit.com/perspectives/latest…
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Agentic AI is moving from concept to mission impact. In this Voices of Innovation podcast episode, we break down how agentic AI is accelerating software development at @usedgov, helping students navigate financial aid eligibility, detecting fraud and modernizing legacy systems. gdit.com/perspectives/voices…
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Events that stay guarded, communities that stay safe, and missions that stay on track. We provide the intelligence backbone that security professionals depend on, enabling real-time situational awareness for public safety. Learn more: gdit.com/capabilities/missio…
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Acquisition reform is reshaping how government buys technology. In our latest podcast episode, we do a deep dive into the FAR overhaul, the first OneGov deal with @awscloud and @CMSGov, and how to innovate on existing contracts at the speed of the mission: gdit.com/perspectives/voices…
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#AUSA2026 is a wrap. Spending three days at Booth 717 reinforced why connecting directly with the customer and having conversations about technology that matters is so important for the industry and the warfighter. Thank you to all who stopped by to meet our team this week.
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As transnational threats grow more sophisticated and targeted, protecting our homeland demands greater coordination across agencies and mission domains. On November 12, join senior agency leaders and industry experts at #GDITEmerge: Protect the Homeland event to discuss the technologies, strategies and partnerships needed to strengthen national security. Register now: web.cvent.com/event/8b56f2e0…
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Happy Birthday, @USNavy! We're proud to continue our long-standing support of the Navy's mission and leverage our experience to provide the best solutions to stay #ResilientAndReady.
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Day One at @AUSAorg 2026 in Washington, D.C. is already reshaping how our customers think about the future of warfare. We’re showcasing ready and repeatable capabilities built for the warfighter. Each capability is designed to help soldiers and commanders make faster, more informed decisions at mission speed. Come meet our team at Booth 717 at the Walter E. Washington Convention Center.
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The critical systems our nation depends on, from water and power to transportation and public health, face cyberthreats that grow more sophisticated every day. GDIT and @NASCIO released a joint research study on the expanding role of states in safeguarding the essential services citizens rely on every day. Read the findings and see what actions states can take now: gdit.com/perspectives/resear…
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Agentic AI is moving from concept to mission impact. In this podcast episode, we break down how agentic AI is accelerating software development at the @usedgov—helping students navigate financial aid eligibility, detecting fraud and modernizing legacy systems. Listen here: gdit.com/perspectives/voices…
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Congratulations to four GDIT leaders for being named the 2026 FORUM 100 Club award winners. Now in its 11th year, the FORUM 100 honors the most dynamic, innovative, and influential leaders in federal contracting, nominated entirely by their government and industry peers. govforum.io/events/the-forum…
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GDIT has partnered with @usedgov to launch the fastest, most user friendly FAFSA® eligibility experience to date. This milestone reflects our VIA strategy to accelerate government modernization and improve citizen services. Full release: gdit.com/about-gdit/press-re…
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A warning that arrives 30 seconds late is nearly indistinguishable from no warning at all. In a new Perspectives piece, GDIT's Todd Moore, a retired Brig Gen @USSpaceForce, unpacks what it takes to sustain the Integrated Tactical Warning and Attack Assessment mission. Full story: gdit.com/perspectives/latest…
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Zero Trust can’t succeed without mission‑tested performance. GDIT’s Everest Zero Trust has proven itself across real operational environments. Learn more: gdit.com/capabilities/missio…
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Adversaries do not think in categories. They think in impact. In a new Perspectives piece, GDIT's Holly Canevari unpacks why protecting the homeland demands a unified response across three fronts: safety and preparedness, critical infrastructure and our way of life. Full story: gdit.com/perspectives/latest…
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Mega events like the Olympic Games put extraordinary demands on the agencies responsible for keeping people, venues, and missions secure. Watch a conversation with GDIT's technology experts discussing how we work with @StateDept to prepare for and navigate the security spikes that mega events create worldwide: gdit.com/perspectives/latest…
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Threat information shared across agencies saves lives, but standing up a fusion center operationally is harder than funding one. In a new Perspectives piece, GDIT's Michael Freeman unpacks our Fusion Center in a Box framework and what it means for the Department of Homeland Security and state, local, tribal and federal partners. Full story: gdit.com/perspectives/latest…
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Rarely seen, yet always essential. At GDIT, we harden operational technology and protect the networks behind our nation’s most critical systems—keeping them secure, adaptive, and ahead of evolving threats. Learn more: gdit.com/capabilities/missio…
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Discover how GDIT is driving innovation at @CMSGov' Integrated Data Repository with AI and advanced analytics: gdit.com/perspectives/case-s…
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Congratulations to Holly Canevari, VP and General Manager for Homeland Security at GDIT, for joining the 2026 Class of Academy Fellows at @napawash. The National Academy of Public Administration helps leaders achieve a more efficient, transparent, and accountable government. At GDIT, we share that commitment to the customer. Holly's selection reflects the dedication our teams bring to public service every day. Full announcement: napawash.org/press-releases/…
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As the battlefield evolves faster than ever, we are proud to keep our soldiers one step ahead. GDIT was awarded a $510 million Worldwide Field Support task order by CECOM to continue providing global logistics, sustainment, and maintenance services for the @USArmy and its coalition forces across 190 locations worldwide: gdit.com/about-gdit/press-re…
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Zero Trust readiness is within reach. Everest is the first and only solution portfolio to successfully complete a government red team cyber assessment of an upgraded IT system, demonstrating it can withstand sophisticated cyberattacks. Cloud, hybrid, or fully disconnected, Everest Zero Trust is built to perform wherever the mission demands. Learn more: gdit.com/capabilities/missio…
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Securing operational technology carries higher stakes when human life, health and public safety are on the line. GDIT's Dr. John Sahlin and Dr. Mischa Beckett explain what the new Zero Trust guidance means for operational technology: gdit.com/perspectives/latest…
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From deep-water interdiction to port security, the @USCG runs 11 missions that demand awareness miles into the open ocean. John Burleson, Solutions Architect and Account Lead at GDIT, breaks down how Force Design 2028 is modernizing surveillance and command capabilities, and how a shared data fabric gives operators a faster path from data to decision. Full story: gdit.com/perspectives/latest…
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The agencies that win with AI bring the total package: tools, training, and the governance to make it last. Watch a conversation with GDIT's Dave Merrill and @CMSGov CIO Patrick Newbold to learn more: gdit.com/perspectives/latest…
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Resilient missions rely on people who stay alert to potential insider risks and respond decisively. During #NationalInsiderThreatAwarenessMonth, learn how proactive insider threat training, clear reporting protocols, and a culture of awareness work together to protect some of the nation's most sensitive missions: gdit.com/perspectives/latest…
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AI is changing high-performing computing, and HPC is changing AI. As these technologies evolve together, they're reshaping how complex, high-stakes missions are delivered. Sean Ziegler explores: gdit.com/perspectives/latest…
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Securing the border means staying ahead of threats that move fast and adapt quickly. Criminal organizations increasingly use unmanned aircraft systems (UAS) to monitor law enforcement, making counter-UAS capabilities a national security priority. GDIT's technical and security experts with more than 20 years supporting @StateDept break down how lessons from securing U.S. embassies abroad now inform our counter-UAS work at home: gdit.com/perspectives/latest…
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By detecting idle GPU workstations and leveraging them for processing power, we reclaimed 24 hours of untapped compute every day for an intelligence customer. Read the full case study: gdit.com/perspectives/case-s…
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Rather than rip‑and‑replace Zero Trust methods, GDIT’s Everest Flex solution takes a different approach. Built with modularity at its core, Flex integrates rigorously tested components into your current environment, reducing cost, minimizing disruption, and accelerating every step toward 2027 readiness. Explore Everest Zero Trust: gdit.com/capabilities/missio…
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Elite athletes and warfighters share one requirement: the ability to perform when it matters most. Watch Capitals forward Pierre-Luc Dubois, GDIT Strength and Conditioning Coach Tyler Christiansen, Sports Cardiologist Dr. Aubrey J. Grant M.D. FACC, and Sports, and Emergency Medicine Physician Dr. Alexander Kheradi, MD, CAQ-SM, unpack the science and strategy behind sustained human performance—moderated by host Alan May: gdit.com/perspectives/latest… Washington Capitals Washington Wizards Monumental Sports & Entertainment MedStar Health
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Whether on the road, rail, water, or in the air, resilient infrastructure keeps American communities connected and our economy running. We support the technologies behind safe travel and rapid response. Learn more: gdit.com/capabilities/missio…
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For over 50 years, we've leveraged our experience and domain knowledge to provide the best solutions for the Airmen of today to stay ahead of the challenges of tomorrow. Happy 79th Birthday, @usairforce!
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Government organizations now have a faster, more confident path to Zero Trust maturity. GDIT’s Everest Zero Trust is the first and only modular solution proven by a government red team in real‑world warfighting environments and deployed across more than 40 mission environments. Learn how Everest Zero Trust advances mission security: gdit.com/capabilities/missio…
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Congratulations to GDIT President Amy Gilliland for being named a 2026 Washingtonian Tech Titan award winner by @washingtonian magazine! This recognition reflects her leadership and the work our 26,000 technology professionals do every day to advance the missions that matter most. Read more: washingtonian.com/2026/09/08… #WeAreGDIT
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Integration wins. It's a principle forged over 250 years of American innovation, and it's the foundation of how we defend the nation today. GDIT President Amy Gilliland explores why the ability to connect and unify technologies is America's enduring edge in national security. Read more in @Forbes: forbes.com/councils/forbeste…
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As transnational threats grow more sophisticated and targeted, protecting our homeland demands greater coordination across agencies and mission domains. On November 12, join senior agency leaders and industry experts at GDIT Emerge: Protect the Homeland event to discuss the technologies, strategies and partnerships needed to strengthen national security. Register now: web.cvent.com/event/8b56f2e0… #GDITEmerge
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We are excited to welcome retired Maj. Gen. Ryan P. Heritage as vice president, full-spectrum cyber. Ryan brings more than 35 years of experience leading complex operations from the tactical to the strategic level around the globe. His appointment comes at a time when AI is intensifying the speed and sophistication of cyber threats, creating new risks for federal agencies. GDIT continues to invest in advanced cyber capabilities to help customers safeguard national security, protect critical infrastructure, and enable operational resilience. Full release: gdit.com/about-gdit/press-re…
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The critical systems our nation depends on, from water and power to transportation and public health, face cyberthreats that grow more sophisticated every day. GDIT and @NASCIO just released The Expanding Cyber Perimeter: States and Critical Infrastructure Protection, a joint research study on the expanding role of states in safeguarding the essential services citizens rely on every day. Read the findings and see what actions states can take now: gdit.com/perspectives/resear…
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Zero Trust readiness is within reach. Everest is the first and only solution portfolio to successfully complete a government red team cyber assessment of an upgraded IT system, demonstrating it can withstand sophisticated cyberattacks. Learn more: gdit.com/capabilities/missio…
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