• Lead, Integration / Test Engineering

    L3Harris (Greenville, TX)
    …Greenville, TX. Schedule: 4/10 Schedule (Monday - Thursday) Must have an Active DoD Secret Security Clearance, with the ability to obtain Top Secret ... sea and cyber domains in the interest of national security . Job Title: Lead, Integration / Test Engineer...prior related experience. + Must have an active DoD Secret Security Clearance, which requires US Citizenship.… more
    L3Harris (10/26/25)
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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: ... Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for working in the...of SIGINT, COMINT Systems, and/or RF experience. + Active SECRET clearance required at the time of hire with… more
    L3Harris (10/26/25)
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  • Agile Professional II

    Sierra Nevada Company, LLC (Plano, TX)
    …design through maintenance phases) using Agile principles + **Ability to obtain/maintain Secret US Security Clearance is required** **Qualifications We Prefer:** ... experience in Agile Professional role (Scrum Master, Release Train Engineer , Agile Coach, etc.) + 2+ years of Project...position requires the ability to obtain and maintain a Secret US Security Clearance. US Citizenship status… more
    Sierra Nevada Company, LLC (08/21/25)
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  • Mechanical, Plumbing and Process Engineers

    Parsons Corporation (San Antonio, TX)
    …computer software + Secret Clearance **or the ability to obtain one.** ** Security Clearance Requirement:** A security clearance is not required to apply; ... some of the most challenging and engaging military, aerospace, national security , science, utilities, medical, disaster recovery problems facing society today. You… more
    Parsons Corporation (08/27/25)
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  • Mechanical Design Engrg Asc Mgr

    Lockheed Martin (Grand Prairie, TX)
    …BE AU\.S\. CITIZEN \- This position requires the ability to obtain a Secret security clearance\. **Basic Qualifications:** * Bachelor's degree in STEM\-related ... work schedules to comprehensive benefits investing in your future and security , Learn more about Lockheed Martin's comprehensive benefits package here\. This… more
    Lockheed Martin (10/25/25)
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  • Senior Program Manager (Value Stream Leader)…

    RTX Corporation (Mckinney, TX)
    …also driving accountability and results **Qualifications We Prefer** + Active or Existing Secret or Top Secret Security Clearance Preferred + Experience ... citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret Collins Aerospace,...engagements on a regular basis + Work with Chief Engineer , Finance and Contracts to develop product specific licensing… more
    RTX Corporation (10/09/25)
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  • Next Generation Jammer, Program Quality Lead

    RTX Corporation (Mckinney, TX)
    …required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything ... for a security clearance. **Qualifications We Prefer** **:** + Active Secret Clearance. + Working experience in CORE processes or American Society for Quality… more
    RTX Corporation (10/22/25)
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  • Field Service Supervisor - KuRFS Radar and Coyote…

    RTX Corporation (Mckinney, TX)
    …start date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current At Raytheon, the ... operations. + Perform in the capacity of a field engineer requiring oversight of KuRFS Radar and Coyote CUAs...process implementation. + Active and transferable US government issued ** Secret ** security clearance is required prior to… more
    RTX Corporation (10/20/25)
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  • Delivery Consultant - Migrations & Modernization,…

    Amazon (Dallas, TX)
    …the candidate selected be a US Citizen and must currently possess an active Secret security clearance. The position further requires that, after start, the ... applications and/or database migrations to the cloud - Current, active US Government Security Clearance of Secret or above Preferred Qualifications - AWS… more
    Amazon (10/23/25)
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  • Lead, Project Engineering

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Project Engineer Job Code: 27886 Job Location: Greenville, ... in more than 100 countries. Job Description: The Project Engineer (PE) is responsible for the needs of a...years of prior related experience. + Active DoD Top Secret (SCI) Security Clearance with the ability… more
    L3Harris (10/03/25)
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