• Sr. Specialist , Network Systems

    L3Harris (Greenville, TX)
    …position requires an ACTIVE Secret Clearance with the ability to obtain/maintain Top Secret / SCI Security Clearance, which requires US Citizenship. Job ... in the interest of national security. Job Title: Sr. Specialist , Network Systems Engineering Job Code: 28999...Qualifications: + US Citizenship + Ability to obtain/maintain a Top Secret / SCI Security Clearance +… more
    L3Harris (09/25/25)
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  • Sr. Specialist , Information

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Sr. Specialist , Information Systems Security Engineer Job Code: 30837 Job Location: ... required with the ability to obtain and maintain a TS / SCI level . + Current DOD 8570/8140...Preferred Additional Skills: + Risk Management Framework experience for Information Systems (IS) familiarity. + Security Engineering… more
    L3Harris (11/10/25)
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  • Sr. Specialist , Information

    L3Harris (Plano, TX)
    …IBCS, and TOC-L. + Active Secret clearance or higher; eligibility for Top Secret / SCI preferred. + Excellent communication skills for interfacing ... and cyber domains in the interest of national security. Job Title: Sr. Specialist , Information Security Systems Engineer - (JIBM) Job Code: 29976 Job… more
    L3Harris (10/23/25)
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  • Sr. Spec, Systems Engineer

    L3Harris (Greenville, TX)
    Secret Clearance at the time of hire with the ability to obtain and maintain a DOD Top Secret ( TS / SCI ) Security Clearance. + Must be a US Citizen. ... in the interest of national security. Job Title: Sr. Specialist , Systems Engineer Job Code: 30296 Job...Preferred Additional Skills: + Active Top Secret with SCI . +… more
    L3Harris (10/24/25)
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  • Sr. Spec, Systems Engineer…

    L3Harris (Greenville, TX)
    …an Active Secret Clearance at the time of hire with the ability to obtain a Top Secret with SCI . + Must be a US Citizen. Preferred Additional Skills: + ... in the interest of national security. Job Title: Sr. Specialist , Systems Engineer (Electromagnetic) Job Code: 30454...Active TS / SCI security clearance. + Security+ certification. #LI-AH1… more
    L3Harris (10/29/25)
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  • Sr. Spec, Systems Engineering (Mission…

    L3Harris (Greenville, TX)
    Secret clearance at the time of hire with the ability to obtain and maintain a Top Secret with SCI . + Must be a US Citizen. Preferred Additional Skills: ... in the interest of national security. Job Title: Sr. Specialist , Systems Engineer Job Code: 30508 Job...+ Active Top Secret with SCI . +… more
    L3Harris (10/30/25)
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  • Sr. Spec, Systems Engineer (Avionics)

    L3Harris (Waco, TX)
    …Security Clearance at the time of hire with the ability to obtain and maintain a DoD Top Secret with ( SCI ) Security Clearance. . Must be a US Citizen. ... sea and cyber domains in the interest of national security. Job Title: Sr. Specialist , Systems Engineer (Avionics) Job Code: 26329 Job Location: Waco, TX… more
    L3Harris (10/03/25)
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  • Sr. Specialist , Product Training

    L3Harris (Greenville, TX)
    …active 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: + ... in the interest of national security. Job Title: Sr. Specialist , Product Training Job Code: 29506 Job Location: Greenville,...Active TS / SCI Clearance. + Adobe FrameMaker experience. +… more
    L3Harris (10/02/25)
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  • Operations Specialist

    Systems Technologies, Inc. (San Antonio, TX)
    …farewells etc) and experience with DOD acquisition programs. SECURITY CLEARANCE . Active DoD Top Secret / SCI clearance required TRAVEL . Some travel may be ... Operations Specialist Location Ft. Sam Houston, TX Job Setting...Operations Lead and PM C&S leadership capturing key notes, information , and actions. + Prepare, edit and update briefings… more
    Systems Technologies, Inc. (09/02/25)
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  • Specialist , Integration / Test Engineer

    L3Harris (Greenville, TX)
    …+ A current DOD Secret Security Clearance with the ability to obtain TS / SCI + 2+ years of experience or an equivalent combination of education and ... domains in the interest of national security. Job Title: Specialist , Integration / Test Engineer Job Code: 30432 Job...and the ability to obtain and maintain a DOD TS / SCI clearance, which requires US citizenship. +… more
    L3Harris (11/01/25)
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