• Lead, Systems Engineer

    L3Harris (Waco, TX)
    …Ability to travel as needed based on business demands + An active DoD Secret Security Clearance , which requires US Citizenship, with the ability to attain a Top ... sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer Job...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (01/06/26)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …ground and airborne communications platforms. f prior related experience. + Must have an Active Security Clearance at the time of hire with the ability to obtain ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer ...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (11/08/25)
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  • Data Scientist / Senior AI Machine Learning…

    CACI International (Austin, TX)
    …be a US Citizen with the ability to obtain, maintain and/or transfer the required security clearance as dictated by the contract + Must have active Top Secret ... Data Scientist / Senior AI Machine Learning Research Engineer Job Category: Science Time Type: Full time... Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular… more
    CACI International (11/25/25)
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  • Software Engineer Senior - Embedded

    Lockheed Martin (Grand Prairie, TX)
    …with Windows operating systems and Web App Development using Javascript/Typescript ** Security Clearance Statement:** This position requires a government ... and the military's green power initiatives\. As a Software Engineer at MFC, you will join one of the...security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (12/20/25)
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  • Systems Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …test automation Experience with LINX based systems Experience with Windows based security administration ** Security Clearance Statement:** This position ... reprogramming\. **What You Will Be Doing** As a System Engineer , you would be responsible for the following: *...requires a government security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (12/19/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...systems; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the… more
    RTX Corporation (12/12/25)
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  • Dev Sec Ops Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …environments\. \*\*\*Must be a US Citizen as this position will require a government security clearance \. This position is located at a facility that requires ... Fort Worth is looking for a full time DevSecOps Engineer to join our team\. The ideal candidate brings...Conan, CMake/Make * Operating Systems - Linux\(RHEL & SUSE\)/Windows ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (10/31/25)
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  • ADP Test Automation - Software Engineer Sr

    Lockheed Martin (Fort Worth, TX)
    …build pipelines \- Experience with aircraft sensors, datalinks, navigation, and/or weapons ** Security Clearance Statement:** This position requires a government ... into reality\. You will be the Software Automated Test Engineer for the ADP CISR programs\. Our team is...security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (01/09/26)
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  • Specialist, Mechanical Engineer

    L3Harris (Plano, TX)
    …by law. Please be aware many of our positions require the ability to obtain a security clearance . Security clearances may only be granted to US citizens. In ... sea and cyber domains in the interest of national security . Job Title: Specialist, Mechanical Engineer Job...the ability to obtain and maintain a DOD Secret clearance . + Other duties as assigned by Supervisor. Qualifications:… more
    L3Harris (12/21/25)
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  • Automated Software Testing Engineer - Level…

    Lockheed Martin (Fort Worth, TX)
    …suite System testing, requirements verification, or Systems Engineering process experience ** Security Clearance Statement:** This position requires a government ... _Lockheed Martin_ You will be the Software Automated Test Engineer for the ADP CISR programs\. Our team is...security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (12/13/25)
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