• Sr. Specialist , Systems Engineer

    L3Harris (Greenville, TX)
    Clearance at the time of hire. Preferred Additional Skills: + Active Top Secret with SCI security clearance + Coursework and/or experience in systems ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , Systems Engineer...Location: Greenville, TX Schedule: 9/80 Must have an active Top Secret with SCI Clearance more
    L3Harris (10/12/25)
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  • Sr. Specialist , Systems Engineering

    L3Harris (Greenville, TX)
    …, Systems Engineering Job Number: 31196 Job Location: Greenville, Tx Schedule: 9/80 or 5/8 Clearance : Must Have a Top Secret /SCI to be Considered Job ... Understanding of systems engineering life cycle + Active DOD TS /SCI Clearance is required to be considered...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (11/19/25)
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  • Sr. Specialist , Product Training

    L3Harris (Greenville, TX)
    Secret DoD clearance at the time of hire with the ability to obtain a Top Secret with SCI. + Must be a US Citizen. Preferred Additional Skills: + Active ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , Product Training...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (10/02/25)
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  • Specialist Systems Engineering 1

    L3Harris (Greenville, TX)
    …Systems Engineer Job Number: 30979 Job Location: Greenville, TX Schedule: 9/80 Security Clearance : Must Have an Active DoD Top Secret /SCI to be ... LAN knowledge + Must have the ability to obtain and maintain a DoD TS /SCI security clearance which requires US citizenship L3Harris Technologies is proud to… more
    L3Harris (11/12/25)
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  • Specialist , Systems Engineering

    L3Harris (Greenville, TX)
    Clearance , with the ability to obtain and maintain a DOD Top Secret ( TS /SCI) Security Clearance is required. Preferred Additional Skills: + ... sea and cyber domains in the interest of national security . Job Title: Specialist , Systems Engineering Job...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (11/08/25)
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  • Specialist , Systems Engineer

    L3Harris (Greenville, TX)
    … with SCI. + Must be a US Citizen. Preferred Additional Skills: + Active Top Secret /SCI Security Clearance . #LI-AH1 L3Harris Technologies is proud ... sea and cyber domains in the interest of national security . Job Title: Specialist , Systems Engineer Job...data communication systems environment. + Must have an active Secret clearance at the time of hire… more
    L3Harris (11/08/25)
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  • Specialist , Systems Engineer

    L3Harris (Greenville, TX)
    …+ Model-based Systems Engineering and Simulation experience. + Active DoD Security Clearance at the Top Secret /SCI Level. #LI-AH1 L3Harris Technologies ... time of hire with the ability to obtain a Top Secret with SCI. + Must be...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (11/01/25)
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  • Sr. Specialist , Systems Engineer…

    L3Harris (Greenville, TX)
    … with SCI. + Must be a US Citizen. Preferred Additional Skills: + Active Top Secret w/SCI clearance . + Cybersecurity Certification such as Sec+, CASP+, ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , Systems Engineer...to support test flights. + Must have an active Secret clearance at the time of hire… more
    L3Harris (11/08/25)
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  • Sr. Specialist , ISSE - Network…

    L3Harris (Greenville, TX)
    …experience. In lieu of a degree, minimum of 10 years of prior related experience. + Top Secret Clearance with ability to obtain SCI. + Requires on-site ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , ISSE -...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (10/26/25)
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  • Sr. Specialist , Systems Engineer

    L3Harris (Greenville, TX)
    …VoLP), video, and data capability across multiple security domains. + Must have an active Secret clearance at the time of hire with the ability to obtain a ... Top Secret with SCI. + Must be a US...many of our positions require the ability to obtain a security clearance . Security clearances may only… more
    L3Harris (11/01/25)
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