• Threat Hunter/ Detection

    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 ... an accommodation is granted as required by law. The ** Threat Hunter/ Detection Engineer ​** develops,...a subject matter expert among peers, with manager and senior management. + Must be capable of providing top-tier… more
    Elevance Health (10/31/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    …- Experience with integrating AI and automation in security processes to enhance threat detection and response times. - Knowledge of AI-based security tools ... Sr Security Engineer Location: Falls Church,...Trust clearance. Job Description: We are seeking an experienced Senior Security Engineer well-versed in designing, deploying,… more
    Arena Technical Resources, LLC (10/06/25)
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  • Sr . Security Engineer - Red Team

    NVR (Reston, VA)
    Sr . Security Engineer - Red Team Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35598) NVR, Inc. is seeking a Senior Security Engineer to join our Red… more
    NVR (10/01/25)
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  • Sr . Security Research Engineer

    Proofpoint (Alexandria, VA)
    …and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be part of an ... amazing, collaborative, industry-leading team focused on tracking threat actors, malware, phishing, and TTPs in order to develop static and dynamic (behavioural)… more
    Proofpoint (10/22/25)
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  • Sr . Security Engineer , Kuiper…

    Amazon (Arlington, VA)
    …asylum. Key job responsibilities You will help define develop and implement Kuiper's detection pipeline. You will advocate for the creation & deployment of new ... testing tools, and detection mechanisms. You will leverage support from automation teams...architectural defects and proposing new security scanning capability and threat detections to correct problems in the org. You… more
    Amazon (10/31/25)
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  • Senior Splunk Engineer

    Chenega Corporation (Arlington, VA)
    …This role combines Splunk expertise with advanced network awareness to drive threat detection , baselining, and event correlation across enterprise and air-gapped ... **Req ID:** 38073 **Summary** ** Senior Splunk Engineer ** **Arlington, VA** Are...mentoring skills + Comfortable working across cyber, networking, and threat teams to improve detection and visibility… more
    Chenega Corporation (10/22/25)
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  • Senior CrowdStrike Falcon Endpoint Security…

    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...on an enterprise-wide level to deploy and maintain Endpoint Detection Response (EDR) agents and monitor threats and respond… more
    AIG (10/24/25)
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  • Senior Insider Risk Engineer

    Deloitte (Rosslyn, VA)
    As a Senior Risk Engineer in the Insider Risk Program, you will join a fast-paced, highly visible team charged with protecting the brand and reputation of the ... from various internal and external enterprise systems into the Insider Threat Management workflow, ensuring data cleanliness. + Develop analytical models leveraging… more
    Deloitte (11/04/25)
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  • Engineer , Senior -CRIBL

    Cayuse Holdings (Rosslyn, VA)
    …management documentation. + Collaborate with cybersecurity teams to ensure telemetry supports threat detection , incident response, and forensics. + Perform data ... **Overview** The Engineer , Senior -CRIBL will serve as the technical lead for enterprise-scale data observability and telemetry management using the CRIBL Stream,… more
    Cayuse Holdings (10/25/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and ... contain and mitigate incidents. You will research cyber-attacks, malware, and threat actors to determine potential impact and develop remediation guidance; validate,… more
    ManTech (11/14/25)
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