• Sr. Spec, Systems Engineer

    L3Harris (Greenville, TX)
    …cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer (Electromagnetic) Job Code: 30454 Job Location: Greenville, TX ... Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems Engineer (SE) is responsible for system... install on airborne platforms. + Must have an Active Secret Clearance at the time of hire with… more
    L3Harris (10/29/25)
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  • Sr. Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR. SYSTEMS ENGINEER (BAMCIT): Bowhead seeks a Sr. Systems Engineer to support the Geographic Service Providers (GSP) Brooke Army Medical ... services for the PEO MS/J-6 through contractor staff augmentation. The Sr. Systems Engineer is tasked with improving IT practices and mechanisms… more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Mckinney, TX)
    …Our Collaborative Mission Autonomy team is looking for an experienced **Senior Principal Systems Engineer ** to join our team. This is an onsite position ... Science degree (MS) in Engineering from and ABET approved college or university. + Active and transferable US government issued Top Secret security clearance +… more
    RTX Corporation (11/04/25)
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  • Sr. Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Scientist, Systems Engineer Job Code: 30671 Job Location: Greenville, TX (On-Site) Job ... 9/80 Job Description: L3Harris is seeking a Senior Scientist, Systems Engineer that is a proven leader...Must be a US Citizen. Preferred Additional Skills: + Active Top Secret with SCI. #LI-AH1 L3Harris… more
    L3Harris (11/01/25)
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  • VAVE Electrical Systems Engineer

    Celestica (Houston, TX)
    …employees to give back to the community **Job Overview:** As a senior electrical systems and applications engineer for our Health Technology team, you will be ... space. We are currently engaged with several of the top OEM's in medical devices. We are committed to...lifecycle. **Detailed Description** **Job Overview:** As a senior electrical systems and applications engineer for our Health… more
    Celestica (10/31/25)
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  • Lead, Systems Engineer

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer Job Code: 29157 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shfit 9/80 Job Description: The Lead Systems Engineer (SE) will be responsible for...airborne and/or Lab environments experience. + Must have an active Secret DoD Clearance with abilty to obtain and… more
    L3Harris (09/24/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Senior Systems Engineer Specialist will be responsible for providing systems ... guidance and leadership to contributing disciplines within an RF/COMMS systems engineering group. Essential Functions: + Perform systems...Skills: + Experience with RC-135 Big Safari aircraft. + Active Top Secret with SCI. #LI-AH1 L3Harris… more
    L3Harris (11/08/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 30634 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Systems Engineering Specialist is responsible for supporting the requirements,...a class III flight physical. + Must have an active Top Secret with SCI at the… more
    L3Harris (11/01/25)
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  • Principal Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Software Engineer who is interested in working on one of ... airborne command-and-control fleet. We need you! As a Principal Systems Software Engineer with a software background,...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …of aircraft RF and satellite communications systems , or cryptographic equipment. + Must have an active Top Secret with SCI at the time of hire. + Must be a ... cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 30705 Job Location: Greenville, TX (On-Site) Job Schedule:… more
    L3Harris (11/08/25)
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