• Principal Consultant, Offensive Security,…

    Palo Alto Networks (Austin, TX)
    …testing, penetration testing, application, security, and hardware testing) + Conduct threat hunting and/or compromise assessment engagements to identify active or ... indicators of compromise (IoCs) using Unit 42 and Palo Alto Networks' threat hunting tools (and/or client owned hunting instrumentation where applicable) + Assist… more
    Palo Alto Networks (07/08/25)
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  • Targeting Analyst 4 - COBRA

    Huntington Ingalls Industries (El Paso, TX)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to...Government authorities can take to mitigate, frustrate, or thwart threat network operations , directly or indirectly, based… more
    Huntington Ingalls Industries (08/02/25)
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  • Electronic Warfare Planner

    Leidos (San Antonio, TX)
    …Annex K, Annex P) and advise J39 leadership on EMSO integration into influence operations . + Collaborate with MISO, Cyber , OPSEC, MILDEC, and Public Affairs ... The Electronic Warfare (EW) Planner supports the J39 Information Operations Directorate as part of Operations in...Forces and capabilities such as MISO, OPSEC, MILDEC, and Cyber , helping to achieve desired effects in the information… more
    Leidos (07/31/25)
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  • Software Developer

    IBM (Austin, TX)
    …Team. The Platform provides the technology, services and expertise required by IBM's Cyber Threat Detection and Response teams. We support the Advanced ... innovation thrive. **Your role and responsibilities** The CISO Cybersecurity Operations Platform (CSOP) team is looking to add an...Threat Detection ( threat hunting, intelligence, incident response),… more
    IBM (08/09/25)
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  • Deputy Chief Information Security Officer (CISO)…

    Caterpillar, Inc. (Irving, TX)
    …and solutions that help our customers build a better world. Supporting the business operations of more than 500 facilities worldwide in more than 190 countries, you ... Chief Information Security Officer (DCISO** ) over Identity Access Management, Threat and Vulnerability Management, and Application Security is a senior Caterpillar… more
    Caterpillar, Inc. (08/07/25)
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  • Lead, Data Loss Prevention

    Vanguard (Dallas, TX)
    …Prevention: + Provide expert-level technical analysis and incident response for complex cyber threats, including data exfiltration attempts and insider risks. + Lead ... contain, and remediate security incidents. + Conduct in-depth research using global threat intelligence feeds to stay ahead of emerging attack techniques, tools, and… more
    Vanguard (07/31/25)
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  • Exercise Planner

    Leidos (San Antonio, TX)
    …Utilizing strong expertise in operations , planning, and Information-Force including, Cyber Operations , Military Information Support Operations (MISO), ... components. + Integrate Information Forces and capabilities such as MISO, MILDEC, Cyber Operations , Electronic Warfare (EW), Operations Security (OPSEC),… more
    Leidos (07/29/25)
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  • Cybersecurity Manager

    Caterpillar, Inc. (Irving, TX)
    …IoT and IIoT devices, security policy development for connected environments, threat modeling specific to connected assets, penetration test scoping for connected ... threats to the company and its staff through rational riskassessment and security threat analysis. + Managing the capital and expense budgets for security risk… more
    Caterpillar, Inc. (07/30/25)
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  • Cybersecurity Engineer

    Insight Global (Houston, TX)
    Job Description One of Insight Global's clients is looking for a Cyber Security Engineer to join their team here in Houston, TX. This person will fall under the ... Leverage scripting languages (eg, Python, PowerShell, Bash) to enhance security operations efficiency and create custom tools for monitoring, logging, and … more
    Insight Global (08/08/25)
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  • Senior Security Analyst- Identity and Access…

    DR Horton, Inc. (Arlington, TX)
    … * Advanced knowledge of IT Infrastructure and Applications * Advanced knowledge of Cyber Attackers and Threat Actor tactics * Advanced experience of project ... Administrators. The Senior Security Analyst will provide communication to other IT Operations teams or employees regarding the outcome of requests or security… more
    DR Horton, Inc. (08/08/25)
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