• Detection & Response Security

    Meta (Richmond, VA)
    …broad range of intelligence requirements. **Required Skills:** Detection & Response Security Engineer , Threat Intelligence Responsibilities: 1. Influence ... **Summary:** Meta Security is looking for a threat intelligence investigator...of Meta's infrastructure, such as red team operations, surface detection coverage expansion and vulnerability management discussions 5. Track… more
    Meta (11/01/25)
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  • Threat Hunter/ Detection Engineer

    Elevance Health (Norfolk, VA)
    **Threat Hunter/ Detection Engineer ** **Location:** This role requires associates to be in-office 1 - 2 days per week, fostering collaboration and connectivity, ... unless an accommodation is granted as required by law. The **Threat Hunter/ Detection Engineer ​** develops, recommends, and implements enterprise information … more
    Elevance Health (10/31/25)
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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 ... you will work alongside a team of world class security practitioners and develop novel threat detection ...Threat Hunting team is a component of a global security incident response organization charged with mitigating… more
    Amazon (11/13/25)
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  • Security Engineer I, Security

    Amazon (Arlington, VA)
    …Information Security team. In this role you will work within the Amazon Security Incident Response Team (SIRT). SIRT Security Engineers respond to ... threat hunting, and threat intelligence. Key job responsibilities - Responding to security incidents, and coordinating a cohesive response involving multiple… more
    Amazon (10/14/25)
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  • Security Engineer II,…

    Amazon (Arlington, VA)
    …Information Security team. In this role you will work within the Amazon Security Incident Response Team (SIRT). SIRT Security Engineers respond to ... threat hunting, and threat intelligence. Key job responsibilities - Responding to security incidents, and coordinating a cohesive response involving multiple… more
    Amazon (10/18/25)
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  • Senior CrowdStrike Falcon Endpoint Security

    AIG (Reston, VA)
    …the operational efficiency of security tools to ensure real-time event detection and accelerate incident response and remediation + Support incident ... risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in...on an enterprise-wide level to deploy and maintain Endpoint Detection Response (EDR) agents and monitor threats… more
    AIG (10/24/25)
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  • Lead Data Security Engineer

    Centene Corporation (Richmond, VA)
    …DLP with SIEM/SOAR platforms for automated threat response . + Detection Engineering: Experience developing and tuning security alerts and automation ... perspective on workplace flexibility. **Position Purpose:** The Lead Data Platforms Security Engineer is responsible for designing, implementing, and optimizing… more
    Centene Corporation (11/09/25)
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  • Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    …Lead** to join our team in **Springfield, VA.** The Cyber Security Engineer Lead is responsible for the detection , identification, analysis, and reporting of ... and processes. **Responsibilities include but are not limited to:** + Threat Detection & Response : Identify, assess, and report potential cyber-attacks,… more
    ManTech (10/18/25)
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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 ... edge in real estate. We're hiring a **Senior SaaS Security Engineer ** to help us evolve our...and policy-as-code (eg, Terraform/OPA/CLI automations) for major SaaS platforms. ** Detection & Response ** + Integrate SaaS signals… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Senior Information Security Engineer

    Lumen (Richmond, VA)
    …hands-on experience deploying, configuring, and supporting security controls such as Endpoint Detection and + Response (EDR) and Network Detection and ... **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, ...on-premises and in cloud environments-for cyber threats and incident response alerts. + Collaborate across Lumen teams to support… more
    Lumen (11/15/25)
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