• Cybersecurity - Network

    V2X (San Antonio, TX)
    …geopolitical and military environment. Responsibilities V2X is seeking a candidate to provide Cyber Network Defense and Analysis (Site Lead) to support the ... prevention for USCENTCOM components. Comprised of NOSC operations, operations support, cybersecurity , network engineering, and command support functions, the… more
    V2X (11/14/25)
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  • Director, Cybersecurity Risk Management

    Scotiabank (Dallas, TX)
    …Risk Management will lead the charge in strengthening Scotiabank's second line of defense (2LoD) Cybersecurity risk oversight of the first line implementation of ... planning and management ability. * Solid understanding and operation of cybersecurity disciplines, including Cloud Security, AI/ML, Network Security, Threat… more
    Scotiabank (12/24/25)
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  • Cybersecurity Application Engineer

    Axiom Space (Houston, TX)
    …marketplace. Our mission-driven team is seeking a bold and dynamic ** Cybersecurity Application Engineer** who is fueled by high ownership, execution horsepower, ... **POSITION SUMMARY** We are looking for a resilient, high-energy, experienced Cybersecurity Application Engineer with a strong background in cybersecurity more
    Axiom Space (01/07/26)
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  • Network Defense and Security Analyst

    CACI International (San Antonio, TX)
    …US * * * **The Opportunity:** CACI has an exciting and immediate opportunity for a Cybersecurity - Network Defense and Security Analyst to support the USAF ... Network Defense and Security Analyst Job... Network Defense and Security Analyst Job Category: Information Technology...assistance to resolve network issues. + Perform network event correlation and advanced traffic analysis ,… more
    CACI International (10/22/25)
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  • Cyber Defense & Resilience Senior Manager…

    Deloitte (San Antonio, TX)
    …secure and support technology innovation required by the business. Join Deloitte's Cyber Defense & Resilience (D&R) Security Operations team and become a member of ... the largest group of cybersecurity professionals worldwide. Recruiting for this role ends on...* Maintain strong domain knowledge of SOC and broader Defense and Resilience solutions Architect, design, and implement large-scale… more
    Deloitte (01/10/26)
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  • Senior Configuration Change Management Services…

    Koniag Government Services (San Antonio, TX)
    …and change management services, with a primary focus on maintaining and enhancing cybersecurity across its global network of military hospitals, medical clinics, ... Services company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer, Lead) to support KDS and our government customer at… more
    Koniag Government Services (10/18/25)
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  • Assessor Engineer Communications and Networking…

    Leidos (San Antonio, TX)
    …The Assessor Engineer provides advanced technical expertise in communications protocols, network architectures, cybersecurity defense , and vulnerability ... security clearance. + 3-5+ years of hands-on experience in network engineering, cybersecurity analysis , or...TLS/SSL, BGP, OSPF, SNMP, VoIP, etc.). + Experience supporting network defense and cybersecurity operations.… more
    Leidos (11/22/25)
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  • Sr. Manager, Business Systems and Transformation…

    RTX Corporation (Austin, TX)
    …**Security Clearance:** None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (01/07/26)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    …routing, tactical data links, and cross-domain technologies. + Conduct network performance analysis , optimization, and troubleshooting, ensuring resilient ... communication technologies. + Perform risk and opportunity assessments related to network architecture, infrastructure scalability, and cybersecurity posture. +… more
    Sierra Nevada Company, LLC (10/30/25)
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  • Military Fellowship Program: Network

    Sierra Nevada Company, LLC (Plano, TX)
    …routing, tactical data links, and cross-domain technologies. + Conduct network performance analysis , optimization, and troubleshooting, ensuring resilient ... communication technologies. + Perform risk and opportunity assessments related to network architecture, infrastructure scalability, and cybersecurity posture. +… more
    Sierra Nevada Company, LLC (12/05/25)
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