• Senior Information Security Engineer - Red Team

    Lumen (Austin, TX)
    …designed to emulate real world attacks including those leveraging AI-driven threat vectors, to evaluate and improve Lumen's defensive capabilities. Additionally, the ... Adversarial Cybersecurity Emulation (ACE) exercises as sanctioned attacks utilizing real threat actor methods to determine the defensive capabilities of Lumen and… more
    Lumen (08/23/25)
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  • Senior Red Team Operator

    BMO Financial Group (TX)
    …engineers and is a subject matter expert to BMO businesses and functions on threat actor simulation exercises. This role will be responsible for the planning and ... standard operating procedures. Familiar with modern adversarial tradecraft supported by threat intelligence and able to advise during the planning and execution… more
    BMO Financial Group (08/23/25)
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  • Senior Incident Responder

    Halliburton (Houston, TX)
    …Duties Halliburton is seeking a seasoned incident responder with deep expertise in threat hunting to join our global security team. This individual will lead ... in high-stakes consulting environments, demonstrated mastery in both forensics and threat detection, and can translate technical findings into business impact. +… more
    Halliburton (08/21/25)
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  • Incident Response Analyst

    Motion Recruitment Partners (Austin, TX)
    …a highly skilled Cybersecurity Incident Response Analyst with expertise in threat detection, incident handling, and operational security. The ideal candidate will ... Integrate AI/ML solutions into Security Operations Center (SOC) workflows to improve threat hunting, anomaly detection, and automated triage. + Utilize and optimize… more
    Motion Recruitment Partners (08/16/25)
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  • Engineer, Cyber Security Operations (IR)

    Cardinal Health (Austin, TX)
    …growth journey adding a number of new team members in our Cyber Threat Operations Center (CTOC). We aim to be a world-class cybersecurity organization that ... opening for an Engineer, Cyber Security Operations (IR). Cyber Threat Operations Center (CTOC) Overview The is a pivotal...on the Security Incident Response Team within the Cyber Threat Operation Center (CTOC) at Cardinal Health. This person… more
    Cardinal Health (08/16/25)
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  • Senior Cybersecurity Consultant - Application…

    BMO Financial Group (Dallas, TX)
    …intersection of cutting-edge application design and world-class security strategy-leading threat modeling initiatives that influence designing secure core business ... Assessments team within Cybersecurity. The Application Security Risk Assessment team performs threat modelling of applications and technology designs as part of SDLC… more
    BMO Financial Group (08/01/25)
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  • OPSEC Technical Analyst

    GovCIO (San Antonio, TX)
    …at Lackland AFB, TX and will be an on-site position. **Responsibilities** Correlates threat data from various sources to establish the identity and modus operandi of ... hackers active in client's networks and posing a potential threat . Provides the customer with assessments and reports facilitating situational awareness and… more
    GovCIO (07/30/25)
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  • Senior Manual Ethical Hacker

    Bank of America (Addison, TX)
    …of internal and external threats on information systems and predict future threat behavior. + Incorporate threat actors' tactics, techniques, and procedures ... Solid programming/debugging skills, development frameworks, CVE and CWE research/reproduction + Threat Analysis, threat modelling and SBOM analysis + Innovative… more
    Bank of America (07/15/25)
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  • Sr Staff Security Researcher - EDR

    Trellix (Austin, TX)
    …detection investments and enhance customer experience. + Develop and optimize generic threat detection strategies based on static and dynamic detection engines. + ... and the MITRE ATT&CK framework. + Perform advanced proactive and reactive threat hunting to identify detection issues such as misses or misclassifications from… more
    Trellix (06/17/25)
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  • Sr. Security Consultant - Offensive Security

    SHI (Austin, TX)
    …the development and delivery of a diverse range of continuous threat and exposure management consulting, penetration testing, and operational service programs ... the development and delivery of a diverse range of continuous threat and exposure management consulting, penetration testing, and operational service programs… more
    SHI (06/10/25)
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