• Sr Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …a degree, 14 years of relevant experience. + Active and transferable US government issued secret security clearance is required prior to start date + Seven ... are eligible for a security clearance ​ ** Security Clearance :** DoD Clearance : Secret **Are you ready to design the future of aerospace and… more
    RTX Corporation (09/21/25)
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  • Principal Embedded Software Test Lead (Onsite)

    RTX Corporation (Richardson, TX)
    …in a related field and minimum 5 years of experience. + Active US government issued secret security clearance is required prior to starting. + Ability to ... are eligible for a security clearance ​ ** Security Clearance :** DoD Clearance : Secret Are you looking to make a meaningful, positive impact while… more
    RTX Corporation (09/10/25)
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  • TEMPEST Engineer - Level 4

    Lockheed Martin (Fort Worth, TX)
    …position is located at a facility and travel sites that require special access and a Secret security clearance updated within the last 6 years to be ... CNSSAM TEMPEST/1\-13 \-\- CNSSAM TEMPEST 01\-02 \-\- ICD 705 ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret with Investigation or CV… more
    Lockheed Martin (09/05/25)
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  • Associate, IT Customer Services

    L3Harris (Greenville, TX)
    …Schedule: Rotating Shifts - 24/7 Operations Clearance : Requires an Active DoD Secret Security Clearance Job Description: L3Harris is seeking a motivated ... of a degree, minimum of 4 years of prior related experience. + Active DOD Secret Security Clearance . + CompTIA Security + not required but must have the… more
    L3Harris (08/01/25)
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  • Project Engineer I

    Sierra Nevada Company, LLC (Plano, TX)
    …small team performing complex engineering design evaluations for a diverse mission + **An active Secret US Security Clearance with the ability to obtain and ... maintain a Top Secret US Security Clearance with SCI eligibility** **is required** **Qualifications We Prefer:** + Minimal of 3 years of design & integration… more
    Sierra Nevada Company, LLC (09/19/25)
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  • Contracts Management, Sr. - Skunk Works - Level 3

    Lockheed Martin (Fort Worth, TX)
    …verbal\. * Microsoft Office computer experience\. * Ability to obtain and maintain a secret level security clearance \. * Possess basic working knowledge of ... with special access programs \- Active Secret or TS Clearance ** Security Clearance Statement:** This position requires a government security… more
    Lockheed Martin (10/02/25)
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  • Specialist, Cyber Intelligence

    L3Harris (Greenville, TX)
    …29415 Job Location: Greenville, TX Job Schedule: 9/80 Must have an Active DoD Secret Security Clearance to apply Job Description: L3Harris Greenville, Texas, ... Working Groups to develop secure system solutions. Minimum Qualifications: + Active DoD Secret Security Clearance + Bachelor's Degree and minimum 4 years of… more
    L3Harris (10/02/25)
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  • Industrial Engineer (Experienced or Senior)

    The Boeing Company (San Antonio, TX)
    …of LEAN principals + Experience using Aurora scheduling software + An active US Secret Security Clearance (US Citizenship Required). (A US Security ... Required **Relocation** This position offers relocation based on candidate eligibility. ** Security Clearance ** This position requires the ability to obtain… more
    The Boeing Company (10/11/25)
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  • Senior Manager, Engineering - Development Quality…

    RTX Corporation (Richardson, TX)
    …Lean, and 6 Sigma Tools **Qualifications We Prefer** + Active or Existing Secret Security Clearance Preferred + Knowledge of quality requirements ... are eligible for a security clearance ** Security Clearance :** DoD Clearance : Secret Collins Aerospace, an RTX company, is a leader in… more
    RTX Corporation (09/30/25)
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  • Principal Logistics Management Analyst

    Northrop Grumman (Abilene, TX)
    …of the degree requirement + Ability to obtain a US Department of Defense (DoD) secret security clearance . + Ability to obtain/maintain access to work on-site ... issues and providing suitable resolutions. **Preferred Qualifications** + Active DoD Secret Security Clearance (or higher). + Knowledge of B-1… more
    Northrop Grumman (10/16/25)
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