• Cybersecurity Network Defense Administrator

    GovCIO (Austin, TX)
    …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator ( Information Assurance Engineer - ... ACAS Best Practices Guide. The administrator will also manage Army Endpoint Security Solution (AESS) Site Reviewer activities, DISA Whitelist, and PKI Tokens.… more
    GovCIO (09/25/25)
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  • Lead, Technology Solutions - Cybersecurity

    Humana (Austin, TX)
    …Cryptographic Security , Network Security , Offensive Security , Open-Source Security , and/or Security Posture Management . + PMP or equivalent ... stakeholders-including Product Managers, Product Owner, Project Leads, SMEs, and senior leadership-to shape delivery plans, maintain governance rigor, and influence… more
    Humana (10/22/25)
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  • Technical Account Manager

    Proofpoint (Austin, TX)
    …knowledge of Proofpoint's integration within the customer's environment, including network, security , systems administration, and messaging management . + Develop ... are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a...of industry experience in a client/professional service, sales engineer, senior support engineer, IT operations management , or… more
    Proofpoint (10/22/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …infrastructure services such as Active Directory, GPO, DHCP, DNS, NTP + Familiarity with Security Information and Event Management (SIEM) techniques such as ... senior staff on documenting operational processes, configurations, and diagrams required for management , Security operations, and the software teams + On site… more
    L3Harris (10/17/25)
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  • Software Quality Assurance Testers

    Guidehouse (Dallas, TX)
    …degree. + Four(4) years of experience in software quality assurance, IT security , infrastructure, or information systems testing. + Experience evaluating, ... and resolution activities. + This role typically reports to a supervisor or senior engineer and works under close guidance while building proficiency in enterprise… more
    Guidehouse (09/28/25)
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  • Principal SOAR Engineer- Swimlane | Remote, USA

    Optiv (Fort Worth, TX)
    …interacting with customers and have a solid understanding of information security and networking. Providing SIEM management solutions tailored to the needs ... (SOAR) Engineer, specializing in Swimlane SOAR, to join our IT/ Security Operations team. As a Senior Swimlane...The Principal Swimlane Engineer will work closely with client Management , Solution Architects, Security Engineers from other… more
    Optiv (09/23/25)
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  • Principal Risk Specialist

    Capital One (Houston, TX)
    …solutions to identify and mitigate potential risks to the Company. Responsibilities: + PIN Security and Encryption Key Management . Oversee all aspects of PIN ... Security and Encryption Key Management Program and always maintain industry standards. + Coordinates...testing of Settlement Services ACH Control + Assists more senior compliance professionals in the reporting of Issues +… more
    Capital One (10/05/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Austin, TX)
    …of managed services operations, and a proactive, problem-solving outlook. The Senior Linux Cloud Engineer will also participate in automation initiatives, incident ... and change management , and mentor junior team members. **Minimal Travel expectation...cloud instances across AWS, Azure, GCP, and OCI with security guardrail and backend deployment. + Assist troubleshoot, and… more
    NTT DATA North America (09/03/25)
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  • Executive, HR Business Partner

    USAA (San Antonio, TX)
    …At USAA, our mission is to empower our members to achieve financial security through highly competitive products, exceptional service and trusted advice. We seek to ... As a trusted advisor, executive coach and strategic partner to senior executive leadership, you will proactively drive business value through development… more
    USAA (09/17/25)
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  • Specialist, Cyber IT (Secret Clearance Requried)

    L3Harris (Plano, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Cyber IT Systems Administrator Job Code: 30198 Job Location: ... developing and implementing infrastructure policies, ensuring strict adherence to security procedures, and communicating across the organization to influence and… more
    L3Harris (10/28/25)
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