• Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... section grows, so will the tools and the ** Senior Security Engineer** will be the person...and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training, and tuition… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Senior CrowdStrike Falcon Endpoint…

    AIG (Reston, VA)
    …are reimagining the way we help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in that ... the organization. How you will create an impact The Senior CrowdStrike Falcon Endpoint Security Engineer will...offer benefits focused on your health, wellbeing and financial security -as well as your professional development-to bring… more
    AIG (10/24/25)
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  • Senior GenAI Security Consultant,…

    Amazon (Arlington, VA)
    …that makes innovation possible. This is where you come in. We're seeking a Senior GenAI Security Consultant to join our elite team of innovators, architects, ... will safely harness the power of generative AI. As businesses race to adopt transformative GenAI capabilities, security isn't just a checkbox - it's the foundation… more
    Amazon (12/04/25)
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  • Senior Security Strategy…

    The Boeing Company (Arlington, VA)
    …Classified Security (ECS) organization is currently seeking a highly motivated ** Senior Security Strategy & Operations Specialist** to join the team in ... every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company's Enterprise… more
    The Boeing Company (12/07/25)
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  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... an invaluable edge in real estate. We're hiring a ** Senior SaaS Security Engineer** to help us...and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training, and tuition… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    …Information Assurance Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global Information Security ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)**...Professional (GISP), or the CompTIA Advanced Security Practitioner (CASP) or equivalent certifications + Familiarity with… more
    ManTech (12/06/25)
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  • Senior Information System Security

    General Dynamics Information Technology (Reston, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security ** **Engineer** Deliver security ... for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the… more
    General Dynamics Information Technology (11/21/25)
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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 the ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we...and 3+ years of leadership experience. o OR equivalent professional experience. + Travel: o Up to 10% +… more
    Virtual Service Operations (11/09/25)
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  • Senior Data Security Consultant

    Guidehouse (Arlington, VA)
    …certifications: ISC2 Zero Trust Strategy Certificate, Certified Information Systems Security Professional (CISSP), Certified Authorization Professional ... **Travel Required** **:** None **Clearance Required** **:** Active Secret The Senior Data Security Lead supports the development of the data protection strategy… more
    Guidehouse (10/05/25)
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  • Security Control Assessor ( Senior

    Guidehouse (Mclean, VA)
    …**What Would Be Nice To Have** **:** + At least one cyber certification: Security +, Certified Cloud Security Professional (CCSP) or AWS Certified Solutions ... our Department of Defense client. We are seeking an experienced ** Security Control Assessor ( Senior Consultant)** with a proven track record to possess and apply… more
    Guidehouse (12/04/25)
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