• Threat Intel and Testing Manager

    3M (Austin, TX)
    …military experience to a 3M career. **The Impact You'll Make in this Role** The Threat Intelligence & Testing Manager will lead a team of analysts and security ... enhancing threat visibility, validating security controls, and informing strategic defense initiatives. The ideal candidate will possess a strong background in… more
    3M (07/19/25)
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  • Network Defense and Lead Security…

    CACI International (San Antonio, TX)
    …and DMZ boundary protection; DoD/AF incident reporting processes; Familiarity with NSA Threat Operations Center (NTOC) Attack, Sensing & Warning (AS&W) alerts ... Network Defense and Lead Security Analyst Job... and Security Analyst to support the USAF Network Operations Security Center (NOSC). This position works on-site at… more
    CACI International (07/24/25)
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  • Cyber Defense Security Advisor

    DXC Technology (Austin, TX)
    **Job Description:** **Key Responsibilities:** + Provide expert guidance on cyber defense strategies, including threat detection, incident response and ... threats and the impact of cyber risks on business operations . + Design and recommend cyber security policies, frameworks,...+ Familiarity with zero trust architecture and advanced persistent threat ( **APT** ) defense . + **Experience**… more
    DXC Technology (06/05/25)
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  • Director, Digital Technology Program Services, Air…

    RTX Corporation (Mckinney, TX)
    …Clearance:** DoD Clearance: Secret **Director, Digital Technology, Air & Space Defense Systems (ASDS) (M7)** **(Director Business & Program Management)** **Raytheon ... needs of today's mission and stay ahead of tomorrow's threat . Our team solves tough, meaningful problems that create...of Program Digital Services (PDS). The Air and Space Defense Systems (ASDS) Digital Director is pivotal in helping… more
    RTX Corporation (07/23/25)
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  • Security Engineer II, Customer Service Security…

    Amazon (Dallas, TX)
    …out Customer Service Security (CSS) team. CSS is the first line of defense protecting our Customers and their interests from technical & malicious adversaries, ... results faster, and you are skilled at investigating security issues and new threat scenarios, this position will provide you with a challenging opportunity to work… more
    Amazon (07/18/25)
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  • Cyber Security Analyst (SOC)

    RTX Corporation (Richardson, TX)
    …has an immediate opening for a qualified technical analyst to join RTX Cyber Defense reporting to the Sr. Manager, Security Operations Center. As a SOC ... Operations Center, you will be responsible for leading our organization's cyber defense capabilities to minimize impact to RTX operations from cyber adverse… more
    RTX Corporation (07/22/25)
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  • Counter Adversary Operations Manager

    American Express Global Business Travel (Austin, TX)
    …your voice is valued. This role is for a manager of Counter Adversary Operations . Amex GBT runs a proactive security operation that combines a variety of ... forward-leaning security processes (like threat hunting, CTI, red teaming, and threat ...detection-as-code model of detection surface management. The Counter Adversary Operations group is one of the primary contributors of… more
    American Express Global Business Travel (06/21/25)
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  • Senior Configuration Change Management Services…

    Koniag Government Services (San Antonio, TX)
    …integrate configuration and change management processes with broader cybersecurity operations , including vulnerability management, threat intelligence, and ... Senior Configuration Change Management Services ( Cyber Network Security Engineer, Lead ) San Antonio, TX, USA Req #720 Friday, July 18, 2025 **Koniag Data Solutions,… more
    Koniag Government Services (07/19/25)
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  • Senior SOC Analyst (L3)

    3M (Austin, TX)
    …The L3 Analyst acts as a bridge between tactical operations and strategic defense , playing a key role in threat detection, incident response, and continuous ... Analyst serves as a senior member of the Cyber Defense Organization, responsible for leading complex investigations, responding to...improvement of security operations . **Key Responsibilities:** _Management_ + Provide mentorship and technical… more
    3M (07/18/25)
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  • THAAD Team Lead

    RTX Corporation (El Paso, TX)
    …safer, more secure world. The Contractor Logistics Support (CLS) Terminal High Altitude Area Defense (THAAD) Team Lead will be directly responsible for leading a ... needs of today's mission and stay ahead of tomorrow's threat . Our team solves tough, meaningful problems that create...day, 7 days a week. The CLS THAAD Team Lead will coordinate with the US Army Unit Command… more
    RTX Corporation (07/09/25)
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