• Security Engineer Investigator,…

    Meta (Bellevue, WA)
    …hunting, and automating internal signals to detect malicious activities related to insider threats. **Required Skills:** Security Engineer Investigator, ... and leaks of sensitive information.We are seeking an experienced Security Engineer to join the team. This...of experience in Detection & Response Engineering, Insider Threat, or a similar Security Engineering… more
    Meta (11/28/25)
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  • Security Engineer Investigator,…

    Meta (Menlo Park, CA)
    …hunting, and automating internal signals to detect malicious activities related to insider threats. **Required Skills:** Security Engineer Investigator, ... property theft, and leaks of sensitive information.We are seeking Security Engineer to join the investigative team....of experience in Detection & Response Engineering, Insider Threat, or a similar Security Engineering… more
    Meta (10/30/25)
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  • Senior Security Engineer

    DoorDash (New York, NY)
    …spans several capabilities, to include Threat Response, Threat Hunt, Threat Intelligence, Detection Engineering, Corporate Security , and Security Platform ... monitoring and detection platforms to investigate anomalous activity for potential insider risk + Advise and assist in the onboarding and implementation of… more
    DoorDash (12/09/25)
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  • Security Engineer - Detection

    Meta (New York, NY)
    …data sets and build on top of hyper-scale data pipelines. **Required Skills:** Security Engineer - Detection Engineering, Surface Coverage Responsibilities: ... **Summary:** Meta Security is looking for a Security Engineer with experience in threat modeling,...Qualifications:** Minimum Qualifications: 9. 2+ years of experience in Detection and Response Engineering or similar Security more
    Meta (11/01/25)
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  • Security Engineer -Surface Coverage,…

    Meta (New York, NY)
    …address evolving security requirements and use cases. **Required Skills:** Security Engineer -Surface Coverage, Detection Engineering Responsibilities: 1. ... **Summary:** We are seeking a Security Engineer who specializes in designing... solutions **Preferred Qualifications:** Preferred Qualifications: 12. Experience in Detection & Response Engineering or similar Security more
    Meta (11/19/25)
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  • Senior Security Engineer - Data Loss…

    Oracle (Little Rock, AR)
    …across networks, applications, and endpoints to detect suspicious patterns or potential insider threats. + **Build and Maintain Detection and Response Systems:** ... operational playbooks. + **Reporting and Analytics:** Prepare reports and metrics on insider threat trends, investigation outcomes, and security posture for… more
    Oracle (11/25/25)
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  • Principal Data Loss Prevention Security

    Oracle (Concord, NH)
    …across networks, applications, and endpoints to detect suspicious patterns or potential insider threats. + **Build and Maintain Detection and Response Systems:** ... playbooks. + **Reporting and Analytics:** Prepare reports and metrics (OKR's) on insider threat trends, investigation outcomes, and security posture for… more
    Oracle (11/25/25)
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  • Senior Security Engineer - North…

    Quantexa (Virginia Beach, VA)
    …complementary detection tooling. + Engineer , tune, and maintain detection logic and security policy frameworks to improve telemetry quality, situational ... experience with enterprise security technologies including GitGuardian for secret detection , Cyberhaven for insider risk monitoring, Wiz Advanced and Defend… more
    Quantexa (12/11/25)
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  • Data & AI Security Engineer

    Waystar (Duluth, GA)
    …Waystar is seeking a highly skilled and strategic Data and Artificial Intelligence (AI) Security Engineer to join our Security Operations team. This role ... + Cyberhaven or equivalent for data behavior analytics and insider threat detection . + Cyera or equivalent...detection . + Cyera or equivalent for cloud data security and visibility. + Varonis or equivalent for data… more
    Waystar (12/18/25)
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  • Cyber Security Engineer

    Nightwing (Pensacola, FL)
    … flaws or vulnerabilities in software, networks, systems, and applications. The Cyber Engineer ensures system security needs are established and maintained for ... sockets and security ) and web technologies (Internet security ) + Knowledge of intrusion detection and...the following: + Security COTS integration + Security Incident Event Management + Insider Threat… more
    Nightwing (11/18/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …requirements for business continuity, operations security , regulatory compliance, and insider threat detection and mitigation to best protect information ... no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of...Skilled in performing analyses to ensure threat assessments, protection, detection , and reaction functions are performed. * Ability to… more
    Amentum (10/23/25)
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  • Principal Information Security

    Mastercard (O'Fallon, MO)
    …as Security Operations Center, Security Engineering, Incident Response, Detection Engineering, Threat Hunting, and Insider Threat for a large, global ... and governments realize their greatest potential._ **Title and Summary** Principal Information Security Engineer ( Security Product Owner) Who is Mastercard?… more
    Mastercard (10/23/25)
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  • Threat Response Engineer , Security

    DoorDash (Honolulu, HI)
    Security Operations team spans several capabilities, to include Threat Response, Detection Engineering, Corporate Security , and Security Platform ... and unwavering vigilance. About the Role The Threat Response Engineer , Security Operations will be responsible for...the incident response life-cycle to mitigate fraud, cyber, and insider threats to DoorDash. This is a critical role… more
    DoorDash (11/19/25)
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  • Staff Security Engineer , Threat…

    Proofpoint (Sunnyvale, CA)
    security experts. **Role Overview** We are seeking an experienced Cyber Incident Response Security Engineer to join our global security team. This is a ... mechanisms. ** Security Tooling & Continuous Improvement:** + Collaborate with security architects and engineers to enhance detection and response… more
    Proofpoint (11/16/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **ISSO/SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is seeking a skilled full-time ISSO/Systems Security Engineer to join our team in ... (eg, passive, active, insider , close-in, distribution attacks). + Knowledge of application security risks. **Physical Demands:** + Must be able to lift up to 10… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Information System Security Engineer

    GovCIO (Vandenberg AFB, CA)
    security , cryptography, forensics, regulatory compliance, internal counterespionage ( insider threat detection and mitigation), physical security ... **Overview** GovCIO is currently hiring for an Information System Security Engineer (ISSE) to support the 2ROPS accreditation process for small classified mobile… more
    GovCIO (11/21/25)
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  • Security Engineer

    Meta (Denver, CO)
    …apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer Responsibilities: 1. Conduct offensive security engagements and ... and insider threats 16. Experience bypassing network and host-based security controls 17. Knowledge of networking technologies, specifically TCP/IP and the… more
    Meta (10/22/25)
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  • Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    …coding standards, to API design, to infrastructure, sandboxing, automated testing/fuzzing, application security , insider risk and abuse detection . Since ... otherwise be too scary/risky to do. We are looking for a Principal Security Engineer to identify areas of risk and opportunity, then design and build solutions… more
    Microsoft Corporation (12/11/25)
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  • Senior Software Engineer - MAI Data,…

    Microsoft Corporation (New York, NY)
    …can include secure coding standards and API design, sandboxing, automated testing/fuzzing, application security , insider risk and abuse detection . You will ... have true artificial intelligence across agents, applications, services, and infrastructure. Security Engineering for Copilot is focused on building and securing… more
    Microsoft Corporation (12/11/25)
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  • Security Engineer , Investigations…

    Meta (Menlo Park, CA)
    …To apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer , Investigations & Response Responsibilities: 1. Lead security ... 5 years of experience in the following: 9. 1. Security Incident Response and Detection & Response...12. 4. Investigating and responding to both external and insider threats 13. 5. Coding/scripting in one or more… more
    Meta (10/23/25)
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