• Senior Cyber Forensic Investigator (CA…

    Experian (Costa Mesa, CA)
    …with global regulatory standards. You will report to the Senior Director of Cyber Forensics and Cyber Threat Hunting and offers the opportunity to work ... and insider risks globally.This critical role leads complex investigations into cyber incidents, data breaches, insider threats, and other digital security… more
    Experian (09/18/25)
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  • Staff Security Engineer, Threat Defense…

    Proofpoint (Sunnyvale, CA)
    …environment. If you thrive in a role where you can actively defend against cyber threats, conduct threat hunting, and drive security automation, this opportunity ... Must be a US Citizen. + Strong background in SOC operations, SIEM, threat intelligence, and digital forensics . Expertise in investigating malware, phishing, web… more
    Proofpoint (11/16/25)
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  • Security Engineer - Detection Engineering, Surface…

    Meta (Menlo Park, CA)
    …Meta Security is looking for a Security Engineer with experience in threat modeling, TTP identification, and detection engineering. You'll work alongside Software ... own initiative propose logging, detection and prevention controls 3. Perform TTP-based Threat Modeling for a wide variety of assets including endpoints, mobile,… more
    Meta (10/31/25)
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  • Information System Security Engineer (ISSE)

    GovCIO (Vandenberg AFB, CA)
    …security, cryptography, forensics , regulatory compliance, internal counterespionage ( insider threat detection and mitigation), physical security analysis ... (including facilities analysis, and security management). Assesses and mitigates system security threats and risks throughout the program life cycle. Validates system security requirements definition and analysis. Establishes system security designs.… more
    GovCIO (11/21/25)
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