• Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Cyber Security Engineer Lead ** to join our team in **Springfield, VA.** The Cyber ... Security Engineer Lead is responsible for the detection,...Provide technical mentorship and subject matter expertise to junior team members.; Continuous Improvement: Interpret internal and external cybersecurity… more
    ManTech (10/18/25)
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  • Lead Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Security Engineer Job...foster an environment of inclusions and participation with all team members + Experience with Microsoft Security ... section grows, so will the tools and the ** Lead Security Engineer ** will be...exercises and updating of the Incident Response Plan + Team expert on Mitre Att&ck, tools, techniques, and practices… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Lead Information Security

    Wells Fargo (Mclean, VA)
    **About this role:** Wells Fargo is seeking a Lead Information Security Engineer in Technology as part of the Chief Technology Office (CTO). Learn more about ... areas and lines of business at wellsfargojobs.com . The Lead Information Security Engineer will...Engineer will support the Digital Certificate Management Services team as part of the Technology Infrastructure group. The… more
    Wells Fargo (10/31/25)
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  • AI Security Engineer , Lead

    Deloitte (Rosslyn, VA)
    …deliver our services, operate our business, and create value. Work you'll do As a Deloitte Lead AI Security Engineer , you will be crucial in safeguarding our ... AI-specific attacks (adversarial, prompt injection, data leakage) + Conduct AI-focused security assessments, penetration tests, red/purple team exercises +… more
    Deloitte (10/22/25)
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  • Lead , Information Security Systems…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location: ... Provide Security Testing and Verification. + Interact with customer, internal program team , and leadership the needs. + Assess security and privacy controls… more
    L3Harris (11/01/25)
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  • Senior Lead Software Security

    Lumen (Richmond, VA)
    …future. **The Role** We are looking for an innovative individual who can lead the security advancement and compliance of the platform engineering organization. ... solution is implemented. As a key member of the team , this role is critical in ensuring the secure...operation of our platforms. The successful candidate will influence security policy and technology directions, protecting our systems against… more
    Lumen (10/15/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support ... Beach, Virginia with 25 percent travel potential. The **Network Security Engineer III** will provide ongoing network...assessments using DoD provided tools, reporting results to the lead cybersecurity system engineer + Provide oversight… more
    Imagine One Technology & Management (09/01/25)
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  • Sr. Physical Security Engineer

    Amazon (Herndon, VA)
    …for this role. Amazon Web Services (AWS) is seeking a Senior Physical Security Engineer to join its data center design team . Position is available for any of ... Austin, Texas As a Senior Physical Security Engineer at AWS, you will lead ... standards are included in facility designs. You will lead a highly creative and efficient design team more
    Amazon (10/01/25)
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  • Security Engineer II, Threat…

    Amazon (Arlington, VA)
    Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching for undetected threat activities at ... scale. In this role, you will work alongside a team of world class security practitioners and...maintain awareness of changes to the threat landscape. - Lead and participate in the development of innovative capabilities… more
    Amazon (10/14/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    …mitigation options. People Management: - Lead , mentor, and manage a team of security professionals, fostering a collaborative and high-performance work ... Sr Security Engineer Location: Falls Church, VA,...Sr Security Engineer Location: Falls Church, VA, US Job ID:...career development guidance, and support the professional growth of team members. - Coordinate and oversee team more
    Arena Technical Resources, LLC (10/06/25)
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