IT - Security Jobs in Fairfax, VA

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Assured Information Security (AIS) has an opening for a Business Development Manager. In this role you will support the development and execution of capture plans, competitive strategies, and proposal...

Senior Information Security AnalystFairfax, VAApplyAll hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution.DSA is hiring a Senior Informa...

DescriptionTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier pro...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

DESCRIPTION Position: Cyber Security Engineer Location: Fairfax, VA Clearance: TS/SCI Salary Range: $135,000 - $155,000 Job Description: The Mission Essential Group, LLC (MEG) is a premier servic...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

Riverside OverviewRiverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and ...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

Shadowgate Partners is seeking an Information System Security Engineer (ISSE) for our client, a leading provider of Signals Intelligence (SIGINT) and specialized communications systems to the Intellig...

Job Number: R0248257Cyber Portfolio Manager, LeadThe Opportunity:As a cyber mission specialist, you understand how emerging technologies, advanced research, and mission-driven innovation shape the fut...

Job Number: R0247372Product Marketing Cyber GTM Manager The Opportunity: Join a team bringing next-generation cybersecurity technologies and strategic partnerships to market across the defense and int...

Job Description BAE Systems is seeking a highly skilled targeting officer with at least three years of cyber experience to support a client's operational requirements in a challenging, dynamic settin...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

Overview Steampunk is searching for a Principal Information System Security Officer to support a government customer in the DMV. The primary responsibilities for the position are to support all activ...

Job Number: R0248034University - 2027 Summer Games Cyber Security Intern - McLean, VAThe Opportunity:The Summer Games is an innovative internship program that attracts some of the nation's best and br...