• Manager, IT Infrastructure and Networking

    ISC2 (Austin, TX)
    …we do in support of our vision of a safe and secure cyber world. Our globally recognized, award-winning portfolio of certifications provide an independent and ... all career levels. Our charitable arm, the Center for Cyber Safety and Education, enables ISC2 and our members...Summary** The Manager, IT Infrastructure and Networking is a senior leadership role responsible for overseeing and advancing ISC2's… more
    ISC2 (10/08/25)
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  • Digital Technology Factory Solution Engineer…

    RTX Corporation (Richardson, TX)
    systems and systems administration. + Applying best practices in system security and cyber hardening for design of DT solutions, including segmented ... + Technical skills across multiple DT disciplines, such as cyber security , network, compute, storage, encryption, automation,...+ 5+ years of experience with operational technology (OT) systems (PLCs, HMIs, test stands, sensors) in factory and… more
    RTX Corporation (09/24/25)
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  • Product Owner (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …directed by the customer. + Experience with Software Engineering, Cloud Technologies and Cyber Security . + Technical background strong enough to determine system ... development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides… more
    Huntington Ingalls Industries (08/13/25)
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  • Sr. Strategic and Technical OCO SME

    CACI International (San Antonio, TX)
    …telecommunications and emerging technologies, and the ability to solution against cyber and national security requirements. **Responsibilities:** + Stay current ... forward with enthusiasm and expertise. _Desired:_ + Proven technical expertise in cyber tool development, advanced R&D, and mission-critical systems within… more
    CACI International (09/30/25)
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  • Computer Forensics Specialist

    Leidos (Fort Worth, TX)
    …least 2 years of professional experience in incident detection, incident response, cyber security , and digital forensics. + Experience with Firewalls ... for defense and intel customers in the areas of cyber , logistics, security operations, and decision analytics....files. + Producing and disseminating technical intelligence reports and cyber briefings for senior leadership and intelligence… more
    Leidos (08/21/25)
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  • IAM Secrets Management Platforms - Infrastructure…

    Citigroup (Irving, TX)
    …securing privileged accounts and secrets. If you have a strong background in Cyber Security and consider yourself a technology leader with excellent ... You will play a crucial role in ensuring the security and integrity of our critical systems ...abilities **Qualifications** + 10+ years of demonstrated experience in Cyber Security with 3+ years' IAM Operations… more
    Citigroup (09/05/25)
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  • Intern - AI/ML Cybersecurity Advisory - Summer

    Lumen (Austin, TX)
    …Black Lotus Security Group in researching, exploring, and securing emerging AI systems and technologies. This role supports the Cyber Defense Services team ... and secure AI lifecycle practices. + Contribute to the evaluation of AI/ML systems for security vulnerabilities and bias, supporting defensive and mitigation… more
    Lumen (10/08/25)
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  • Network Engineer - Staff

    Amentum (San Antonio, TX)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a Network ... * Assist in managing multiple projects and initiatives under the guidance of senior engineers using standard systems development life cycle models (ie INCOSE… more
    Amentum (10/03/25)
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  • Zero Trust Architect

    Charles Schwab (Southlake, TX)
    …+ 4-year college/university degree required + Minimum 10+ years of experience in Cyber Security preferably in the financial services industry + Subject matter ... security technology strategy across a broad portfolio of security and related technology systems , and the...and project teams to understand needs and enablement with security products. As a senior member of… more
    Charles Schwab (10/08/25)
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  • IT/IS Ssdlc Risk Management & Governance Executive

    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 ... and impactful. **The Opportunity** USAA is seeking an **IT/Info Security Risk Management & Governance** for Executive team. This...Executive should have expertise in **SSDLC Risk - 2LOD ( Cyber , Tech & Risk)** . We offer a flexible… more
    USAA (10/02/25)
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