• Lead Cybersecurity Engineer; HP NonStop…

    Capital One (Austin, TX)
    …environments. As part of the Cyber team, you will design and develop Debit Systems Security Solutions, focusing on areas like network and OS administrative tasks ... Lead Cybersecurity Engineer; HP NonStop Systems In this key technical Lead Cybersecurity role,...certification + At least 4 years of experience in Information Security , Application Security , or… more
    Capital One (11/21/25)
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  • Secure Software Engineering Asc. Manager (Embedded…

    Lockheed Martin (Grand Prairie, TX)
    …Software Engr Asc Mgr you will be responsible for leading the cyber systems security engineering effort within the Program Protection Organization\. Your ... responsibilities will include, but are not limited to: + Define and implement security architecture for missile and fire‑control systems \. + Guide anti‑tamper… more
    Lockheed Martin (12/11/25)
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  • Sr. Manager, Systems Engineer 1

    L3Harris (Waco, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Manager, System Engineer Job Code: 26447 Job Location: Waco, TX ... Schedule: 1st Shift 9/80 Job Description: We are looking for a Sr. Manager, Systems Engineer with strong knowledge of Systems Engineering, Cybersecurity, and a… more
    L3Harris (10/12/25)
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  • Systems Administrator II

    Texas State University (San Marcos, TX)
    …a multi-user environment. + Experience managing/troubleshooting networking tasks and IT security protocols. + Experience maintaining software systems , databases, ... using logical, strategic processes. + Experience with support ticketing systems . + Understanding of IT security best...first point of contact/communication for all technical events and systems status information . + Develop training for… more
    Texas State University (12/04/25)
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  • Security Control Assessor Representative…

    Leidos (San Antonio, TX)
    … warfare capabilities. It enables cyber operations, cyber defense, intelligence, and information security to protect Air Force networks and global missions. ... assessment, RMF documentation support, and accreditation readiness for complex Air Force information systems . This role supports the development, review, and… more
    Leidos (11/22/25)
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  • (USA) Systems and Infrastructure Engineer…

    Walmart (Dallas, TX)
    …Improve enterprise Windows and macOS user experience while maintaining emphasis on systems security hardening. Script and automate the implementation of Windows ... software pushes, inventory reports, and separate groups (devs, test, departments). Partner with Information Security team to deploy and maintain clients for DLP,… more
    Walmart (12/24/25)
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  • Associate, Mechanical Systems Engineer…

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Assoc, Mechanical Systems Engineer - Aircraft Systems ... Job Location: Greenville TX Schedule: 9/80 Job Description: As a Mechanical Systems Engineer, the job includes developing new aircraft systems or modifying… more
    L3Harris (12/06/25)
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  • Sr. Specialist, Systems Engineer…

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30864 Job ... (On-Site) Job Schedule: 1st Shift 9/80 Job Requirements: L3Harris is seeking a Sr. Systems Engineering Specialist who will be responsible for working in the COMINT … more
    L3Harris (11/08/25)
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  • Lead, Systems Engineering (SIGINT/COMINT)

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer (SIGINT/COMINT) Job Code: 30387 Job Location: ... TX (On-Site) Job Schedule: 1st Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for working in the COMINT SYSTEMS more
    L3Harris (10/26/25)
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  • Lead, Systems Engineer (CAM) 1

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer (COMMS) Job Code: 30171 Job Location: ... Shift 9/80 Job Description: We are seeking a highly skilled and motivated Systems Engineer with specialized expertise in radio systems , including HF, ARC-210,… more
    L3Harris (10/24/25)
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