• Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …successful candidate must possess and retain DoD IAT Level II certification \(e\.g\. Security \+, CySA\+, CND, or CCNA Security \)\. **What's In It For You:** ... flexible work schedules to comprehensive benefits investing in your future and security \. Learn more about Lockheed Martin's comprehensive benefits package here\. Do… more
    Lockheed Martin (12/13/25)
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  • Principal Linux Administrator (Top Secret…

    RTX Corporation (Richardson, TX)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top Secret Job Description RTX Corporation is an… more
    RTX Corporation (12/12/25)
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  • Senior Principal Software Engineer - Software…

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a… more
    RTX Corporation (12/12/25)
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  • GSOC Operator Flex

    Allied Universal (Frisco, TX)
    Company Overview: Allied Universal(R), North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. ... as Commercial Real Estate, Healthcare, Education, Government and more. The Global Security Operations Center (GSOC) Operator, under guidance of GSOC Supervisor, is… more
    Allied Universal (12/12/25)
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  • Unified Communications Engineer - Senior

    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 Senior ... support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone Wolf program is… more
    Amentum (12/11/25)
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  • Cyber Software Engineer Sr (Embedded)

    Lockheed Martin (Grand Prairie, TX)
    …environment and the ability to work with Cyber Exploitation Engineers, Cyber System Security Engineers and system engineers across Lockheed Martin MFC to develop new ... with team members\. * Support exploitation testing to improve integrity and security of weapon system environments\. * Support testing and related activities across… more
    Lockheed Martin (12/10/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that ... and GOTS/COTS software components. + Will use vulnerability management systems, automated security scanning tools, and system accreditation record systems. + Must be… more
    Huntington Ingalls Industries (12/09/25)
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  • Vulnerability Management Engineer

    Insight Global (Irving, TX)
    …support the organization's vulnerability management program and strengthen our overall security posture. The successful candidate will be responsible for configuring ... and identifying, assessing, prioritizing, and coordinating the remediation of security vulnerabilities across our enterprise infrastructure. Expertise with vulnerability… more
    Insight Global (12/09/25)
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  • Military Fellowship Program: Network Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …for the joint force. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is ... in contested or degraded environments. + Implement and manage network security controls (firewalls, VPNs, encryption, VLAN segmentation, Zero Trust principles) to… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Senior Data Scientist

    Oracle (Austin, TX)
    …best in cloud products with integration of the latest AI technologies. The OCI Security Products team is focused on ensuring that our cloud infrastructure is the ... for top notch applied scientists who are passionate about security and cloud technologies to join the OCI ...security and cloud technologies to join the OCI Security Analytics & Machine Learning team. The ideal candidate… more
    Oracle (12/05/25)
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