• Sr Principal Physical Security Design…

    Oracle (Austin, TX)
    **Job Description** The Senior Physical Security Design Engineer is responsible for leading the development, design, and implementation of advanced physical ... physical security systems, including access control, video surveillance, intrusion detection , mantraps, and security barriers. + Advanced proficiency using… more
    Oracle (12/12/25)
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  • Engineer , Information Security

    Cardinal Health (Austin, TX)
    …solutions and strategies that enable operations and drive business value. **Information Security and Risk** develops, implements, and enforces security controls ... incident responses, threat management, vulnerability scanning, virus management and intrusion detection as well as completes risk assessments. Lead IAM work for… more
    Cardinal Health (11/21/25)
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  • Cloud Security Architect Senior…

    Citigroup (Irving, TX)
    …We'll enable growth and progress together. **Overview of the Role:** The **Cloud Security Architect Senior Engineer ** is responsible for defining and driving the ... **Vulnerability Management:** Proactively monitor GCP environments for vulnerabilities, manage threat detection , and ensure prompt response to potential security more
    Citigroup (10/30/25)
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  • Senior Configuration Change Management Services…

    Koniag Government Services (San Antonio, TX)
    …company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer , Lead) to support KDS and our government customer at ... and incident response. + Ensures that these integrated processes support rapid detection , response, and remediation of security issues. + Provides expert… more
    Koniag Government Services (10/18/25)
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  • Site Reliability Engineer (Senior…

    MongoDB (Austin, TX)
    …in cloud environments. Leverage native cloud services and third-party tools for runtime security monitoring and anomaly detection Security Tooling: + ... We are looking for an experienced Senior or Staff Engineer for our SRE, InfraSec team, to guide the... for our SRE, InfraSec team, to guide the security of our cloud-based infrastructure. As a Staff SRE,… more
    MongoDB (10/07/25)
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  • OT Network Security Engineer

    LS Power Development, LLC (Austin, TX)
    …leave and more. **About the Role:** We are seeking a highly skilled OT Network Security Engineer to join our 24/7 Operations Group supporting the Bulk Electric ... resolve network security issues efficiently. + Implement and maintain security -centric network infrastructure, ensuring visibility and threat detection . +… more
    LS Power Development, LLC (10/22/25)
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  • Cloud Security Engineer

    Datavant (Austin, TX)
    …to realize our bold vision for healthcare. **What We're Looking For:** As a Cloud Security Engineer in the Secure Product & Infrastructure program, you will be ... + You have experience with SCA, SAST, and secrets detection . + You have experience with security ...secrets detection . + You have experience with security in healthcare or other highly regulated space. Examples:… more
    Datavant (01/01/26)
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  • Cyber Threat & Response Engineer (L3)

    3M (Austin, TX)
    …action: Apply threat intelligence, behavioral analytics, and contextual data to sharpen detection and response capabilities. + Engineer smarter defenses: Partner ... **Job Description:** Cyber Threat & Response Engineer (L3) **Collaborate with Innovative 3Mers Around the...**Management** + Own the front lines: Monitor and dissect security alerts provided from managed services providers, SIEM, EDR,… more
    3M (12/20/25)
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  • Network Security Engineer

    Robert Half Technology (Houston, TX)
    Description Key Responsibilities Design, implement, and manage network security solutions aligned with compliance frameworks (eg, NIST, ISO 27001, PCI-DSS, HIPAA). ... VPNs) for secure connectivity. Utilize Splunk for log analysis, threat detection , and SIEM monitoring. Perform packet analysis and troubleshooting using Wireshark.… more
    Robert Half Technology (01/01/26)
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  • Engineer , Information Security

    Cardinal Health (Austin, TX)
    …solutions and strategies that enable operations and drive business value. **Information Security and Risk** develops, implements, and enforces security controls ... responses, threat management, vulnerability scanning, virus management and intrusion detection as well as completes risk assessments. **Responsibilities:** + **M&A… more
    Cardinal Health (11/21/25)
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