• Senior Lead Information Security

    Capital One (Mclean, VA)
    …methodologies + Experience with Software Security Architecture + Experience with Application Security + Experience with Threat Modeling + Experience with ... Senior Lead Information Security Office Consultant... Senior Lead Information Security Office Consultant At Capital One, you will...Penetration Testing or Vulnerability Management + Experience with integrating SaaS… more
    Capital One (01/07/26)
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  • Senior Software Engineer - Copilot…

    Microsoft Corporation (Redmond, WA)
    …users across Windows, Edge, web, mobile, and third-party products. We're seeking a Senior Software Engineer to help develop security features and solutions that ... **Overview** About the Team Copilot Security is at the core of Microsoft's mission...harnesses; understanding of AI safety evaluation methodologies including adversarial testing and red-teaming + Experience integrating with Azure AI… more
    Microsoft Corporation (01/06/26)
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  • Senior Defensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    …US Department of Defense. THE OPPORTUNITY Silvus is seeking a **_Senior Defensive Security Engineer - Embedded Systems_** who will report to the Director of Software ... systems from potential threats by designing and implementing robust security measures, conducting security assessments, and ensuring...to 20 lbs. for the set-up of demonstrations and testing . + Perform bending and reaching movements to place… more
    Silvus Technologies (01/05/26)
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  • Senior Security Engineer - Edge…

    Microsoft Corporation (Redmond, WA)
    …improvements to the Chromium project to make the web safer for everyone. As a ** Senior Security Engineer in Edge Browser,** you will be expected to have ... of fuzz testing and/or static analysis software. \#MicrosoftAI #EdgeVR #EdgeSecurity Security Research IC4 - The typical base pay range for this role across… more
    Microsoft Corporation (12/19/25)
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  • Senior Safeguards & Security

    Mission Support and Test Services (Mercury, NV)
    …and HII Nuclear Inc. **Responsiblities** NNSS is seeking an experienced Safeguards & Security Specialist ( Senior Safeguards & Security Specialist) to join ... Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear ...of materials; determination of need for and the proper application of tamper indicating devices. + Coordination and oversight… more
    Mission Support and Test Services (12/18/25)
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  • Senior Information Systems Security

    Belay Technologies (Laurel, MD)
    …of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing . The ISSE support security authorization ... runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE) to join our intel team. The ISSE… more
    Belay Technologies (12/08/25)
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  • Senior SoC HW ( Security

    Microsoft Corporation (Hillsboro, OR)
    …will manage and optimize the Cloud infrastructure. We are looking for a ** Senior SoC HW ( Security /Functional) Validation Engineer** to join the team. ... AND 5+ years technical engineering experience OR equivalent experience. - 3+ years doing SOC security validation or testing - 5+ years of experience in the role… more
    Microsoft Corporation (12/06/25)
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  • Senior Information System Security

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Representative (ISSR)** to join our team in **Washington, DC.** ... ISs and legacy FBI ISs migrating into the GRC application + Provide baseline security controls to...make approval decisions. Request and negotiate the level of testing required for an IS with the Enterprise Information… more
    ManTech (12/05/25)
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  • Senior Security System Project…

    Pinkerton (San Jose, CA)
    …Bachelor's degree preferred with five or more years of access control application engineering and security project management experience. + Knowledge of ... $150,000.00 - USD $150,000.00 /Yr. Submit a Referral (https://uscareers-pinkerton.icims.com/jobs/2303/ senior - security -system-project-engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834355712) **Location** _US-CA-San Jose_ **ID** _2025-2303_… more
    Pinkerton (11/20/25)
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  • Senior Principal Offensive Security

    Oracle (Richmond, VA)
    …the industry. **Qualifications** + 6+ years of experience in vulnerability discovery / security engineering / application security + Threat modeling ... assessments, vulnerability research, static and dynamic analysis research, penetration testing , red-teaming, and security tool development. We ensure the… more
    Oracle (12/20/25)
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