• Sr . Security Engineer

    Amazon (Arlington, VA)
    …to work out of one of the following locations: Arlington, VA, USA As a Senior Security Engineer in the Defensive Security team, you will play a ... Services Security (CPSS) organization is looking for a Senior Security Engineer to join it's Defensive Security team. CPSS is responsible… more
    Amazon (10/03/25)
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  • Full Spectrum Cyber Sr . Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …your career while impacting our national security in cyber as a Cybersecurity Engineer Sr Principal at GDIT. Here, technologists have many paths to grow a ... Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security , Security Technologies **Experience:** 15 + years of... ENGINEER SR PRINCIPAL Advance… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Offensive Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global ... an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing...the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see... innovative solutions to support ongoing Cyber Threat and Defensive Operations. + Provide functional expertise and technical recommendations… more
    Virtual Service Operations (10/04/25)
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  • Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer ... and data. Evaluate the electromagnetic and digital effects of offensive and defensive information warfare to quantify the effectiveness of prototypes for military… more
    IronMountain Solutions, Inc. (10/21/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, VA Job ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' technical… more
    L3Harris (10/05/25)
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  • Chief Engineer Cyber IT Program

    BAE Systems (Sterling, VA)
    …Technologies with challenging national security missions? The BAE Intelligence & Security Sector is seeking a Chief Engineer responsible for leading Cyber ... directly supports the Government mission IT organization. The Chief Engineer leads a small team of core technical subject...as: + Identity and Access Management + Cross Domain Security + Defensive Cyber strategies + Cyber… more
    BAE Systems (09/09/25)
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  • System Engineer Principal Uscybercom SETA…

    Sciolex Corporation (Chantilly, VA)
    …for USCYBERCOM and the NRO. Make a difference in securing our nation's security through quality Outreach support of NRO's tools and capabilities. + The ideal ... Joint Staff and the NRO and provide briefings for senior decision makers. + Support efforts regarding Space Cyber...efforts regarding Space Cyber Vulnerabilities assessments and development of Defensive Cyber Policy for the NRO + Work to… more
    Sciolex Corporation (10/14/25)
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