• NMCC Information Systems Security

    TekSynap (Arlington, VA)
    …and Risk Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer (ISSE) to maintain and enhance the security ... and Red Hat Linux systems. + Develop and implement security designs for new and existing network ...implement security designs for new and existing network systems, ensuring hardware, operating systems, and software applications… more
    TekSynap (06/18/25)
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  • Information Systems Security

    KaylaTek, Inc. (Arlington, VA)
    …current position. Summary Our Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security ... and Red Hat Linux systems. o Develop and implement security designs for new and existing network ...implement security designs for new and existing network systems, ensuring hardware, operating systems, and software applications… more
    KaylaTek, Inc. (06/05/25)
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  • Sr Lead Information Security

    Lumen (Richmond, VA)
    …Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to join the Public ... security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and… more
    Lumen (08/08/25)
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  • Staff Security Engineer

    Zoom (Richmond, VA)
    What you can expect The Staff Security Engineer is responsible for security design and reviews across our products and services. The ideal candidate brings ... mitigation methods. + Have good knowledge of technology and security topics including network and application security (OWASP), infrastructure hardening, … more
    Zoom (07/29/25)
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  • Senior Security Engineer - AI/ML…

    Amazon (Arlington, VA)
    …services that protect our cloud from advanced security threats! As a Senior Security Engineer on our team, you'll help build and manage services that detect ... in enterprise environments - Experience with analytic development for endpoint and/or network security - Experience using common cloud services (IAM, Lambda,… more
    Amazon (07/04/25)
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  • Security Engineer , Google Public…

    Google (Reston, VA)
    security design reviews or threat modeling. + 5 years of experience with security engineering, computer and network security and security protocols. ... the safest operating environment for Google's users and developers. Security Engineers work with network equipment and...fix security flaws and vulnerabilities. As a Security Engineer , you're not just reacting to… more
    Google (08/08/25)
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  • Security Engineer II, Threat…

    Amazon (Arlington, VA)
    Description Amazon's Threat Hunting team is looking for a Security Engineer , Threat Hunting who is excited by the idea of searching for and uncovering undetected ... identity management and authentication, software development, cryptography, system administration and network security experience - 2+ years of programming in… more
    Amazon (08/11/25)
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  • Cyber Security Engineer

    SAIC (Reston, VA)
    …Business Group, USG Mission and Information Technology Division, is seeking a **Cyber Security Engineer ** to provide information security support. This ... influence operations. If you have specialized skills in information security and tech ops, this is the role for...CEH, CCSP, etc. + Demonstrated experience with computer and network vulnerabilities (eg, malware, zero-day attacks, denial of service… more
    SAIC (08/07/25)
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  • Product Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Product Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... Lands.com, CoStar.com, and 75 other web applications. The backbone of our product security is our product platform security environment, which consists of… more
    CoStar Realty Information, Inc. (07/30/25)
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  • Security Engineer -US Citizen Secret…

    NTT DATA North America (Newport News, VA)
    …inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Security Engineer -US Citizen Secret Clearance to join our team in ... News, Virginia (US-VA), United States (US). We are looking for a dedicated Network Security Specialist to join our growing onsite delivery team in Newport News.… more
    NTT DATA North America (07/16/25)
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