• Military Fellowship Program: Software…

    Sierra Nevada Company, LLC (Southern Pines, NC)
    …working in multi-disciplinary teams + **The ability to obtain and maintain a Top Secret US Security Clearance is required** **Qualifications We Prefer:** + ... features + Designs, develops, documents, tests and debugs applications software and systems that contain logical and...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (10/03/25)
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  • Software Engineer III

    Sierra Nevada Company, LLC (Southern Pines, NC)
    …working in multi-disciplinary teams + **The ability to obtain and maintain a Top Secret US Security Clearance is required** **Qualifications We Prefer:** + ... features + Designs, develops, documents, tests and debugs applications software and systems that contain logical and...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (09/26/25)
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  • Systems Engineer Stf - Level 4

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer for the Integration and Test team within Simulation System Test \(SST\)\. Our team is responsible for the ... systems \. **What You Will Be Doing:** As the Systems Engineer you will be responsible for...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (09/13/25)
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  • Airspace Integration Systems…

    KBR (Lexington Park, MD)
    Title: Airspace Integration Systems Engineer Program Summary KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US ... and detail-oriented professional to join our team as a Systems Engineer for the MQ-9 MUX MALE...Qualifications + Must be a US Citizen. + Active Top Secret /SCI security clearance with the ability… more
    KBR (10/14/25)
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  • Senior Systems Development Engineer…

    Google (Reston, VA)
    …experience in scripting or automation using Python, Shell or Go. + Active Top Secret /Sensitive Compartmentalized Information ( TS /SCI) security clearance with ... Senior Systems Development Engineer , CDS, Public Sector...and industry security standards. Develop and integrate hardware and software components to enable secure cross-domain communication. + Work… more
    Google (10/01/25)
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  • Systems Engineer - Mid-Career

    Lockheed Martin (Sunnyvale, CA)
    …want to build a better tomorrow with you\. Lockheed Martin is seeking a dynamic, hardworking Systems Engineer to support our SPP programs\. As a Systems ... experience with experience supporting test and deployments/installations * Active or Current Top Secret /SCI clearance with Poly **Desired Skills:** * Current… more
    Lockheed Martin (09/18/25)
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  • Space Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a highly experienced **Sr. Principal** **S** **pace Systems Engineer ** to support Space Systems Command Space Domain ... may be used in lieu of degree. + Active Top Secret clearance with the ability to obtain a TS /SCI and be willing to consent to a polygraph examination.… more
    SAIC (08/19/25)
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  • Engineer /Principal Engineer…

    Northrop Grumman (Dulles, VA)
    …2) or 5 years (level 3) of relevant experience + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at time of application + ... history. Northrop Grumman has an immediate opening for a Systems Test Engineer on an exciting program...new features, enhancements, and fixes for an integrated LINUX-based hardware/ software platform. + Create detailed test plans and procedures… more
    Northrop Grumman (10/16/25)
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  • System Engineer Sr. - MBSE

    Lockheed Martin (Littleton, CO)
    …* Active Secret Clearance with the ability to obtain a Top Secret Clearance\. **Desired Skills:** * Active TS DoD clearance, US Citizenship required * ... Missile\. Lockheed Martin \(LM\) is looking for an enthusiastic Systems Engineer to become a member of...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (10/24/25)
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  • DevSecOps Engineer , Signals Intelligence…

    The Boeing Company (Fairfax, VA)
    …of the listed location options.** **Basic Qualifications (Required Skills/ Experience):** + **Active Top Secret ** US Security Clearance + 5+ years of experience ... us. The Boeing Company is currently seeking a **DevSecOps Engineer ** to join the **Argon ST** group located in...eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required).… more
    The Boeing Company (10/11/25)
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