• Principal Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …Modeling and Simulation + The ability to obtain and maintain a Secret US Security Clearance is required **Qualifications We Prefer:** + Working knowledge of ... SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Software Engineer who is interested in working on one of...the ability to obtain and maintain a Secret US Security Clearance . US Citizenship status is required… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Sr Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …+ Modeling and Simulation + The ability to obtain and maintain a Secret US Security Clearance is required **Qualifications We Prefer:** + Controls System + SIL ... and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer interested in working on one of the largest...the ability to obtain and maintain a Secret US Security Clearance . US Citizenship status is required… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Systems Engineer II

    Sierra Nevada Company, LLC (Plano, TX)
    …strategies, and Verification and Validation (V&V) principles + An active Secret US Security Clearance is required **Qualifications We Prefer:** + Experience with ... dream big at SNC-Join our team! As a Systems Engineer , you will be using your skills and expertise.... **IMPORTANT NOTICE:** This position requires current/active Secret US Security Clearance . US Citizenship status is required… more
    Sierra Nevada Company, LLC (11/05/25)
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  • Embedded Software Engineer - Early Career…

    Lockheed Martin (Grand Prairie, TX)
    …ability to get a clearance if not specified\. In addition to meeting security clearance requirements, candidate may need to be approved to work Special ... Martin Missiles and Fire Control is seeking a Software Engineer in Dallas, TX\. In this role, you will...* Working in large code base * Agile/Scrum practice ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (12/30/25)
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  • Mechanical Design Engineer Asc

    Lockheed Martin (Grand Prairie, TX)
    …AU\.S\. CITIZEN \- This position requires the ability to obtain a Secret security clearance \. **Basic Qualifications:** \- Bachelors degree from an accredited ... **Description:** You will be the Mechanical Design Engineer for the Lockheed Martin Missiles and Fire...Clearance \- Previous Lockheed Martin and/or Missile program ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (12/20/25)
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  • In Circuit Test (ICT) Engineer , Sr- Dallas

    Lockheed Martin (Grand Prairie, TX)
    …The selected candidate must have the ability to obtain a Secret Security Clearance \. **Basic Qualifications:** * Bachelor's degree in Electrical Engineering, ... **Description:** You will be the In Circuit Test \(ICT\) Engineer for the Integrated Air and Missile Defense \(IAMD\)...Scan and JTAG for Circuit Card Assembly \(CCA\) testing ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (11/14/25)
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  • Cyber Software Engineer Sr (Embedded)

    Lockheed Martin (Grand Prairie, TX)
    …**Basic Qualifications:** \*Must be able to obtain and maintain a DoD Secret Security Clearance to be considered for this position\* Must have experience ... vulnerabilities and develop new capabilities to exploit and/or mitigate vulnerabilities ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (12/10/25)
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  • MISS: Assistant Chief Engineer (Contingency…

    KBR (Houston, TX)
    …and drug screen. + Must currently possess a US Government (USG) issued Secret security clearance and/or a favorable USG Moderate Risk Public Trust (MRPT) ... Title: MISS: Assistant Chief Engineer (Contingency Hire) Belong, Connect, Grow with KBR!...the position. + Must maintain eligibility at the required clearance or certification level for the duration of the… more
    KBR (11/19/25)
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  • Field Engineer - Red River Army Depot

    Lockheed Martin (New Boston, TX)
    …working relationship with the customer Must be able to obtain an interim security clearance prior to start **Desired Skills:** Prior military experience E\-4 ... **Description:** You will be the Field Engineer - Ascendant for the Red River Army...and related background check Must be willing to travel ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (12/20/25)
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  • Systems Engineer Stf - Level 4

    Lockheed Martin (Fort Worth, TX)
    …required for this role \(Secret to start with Investigation in last 6 years\) ** Security Clearance Statement:** This position requires a government security ... **Description:** You will be the Systems Engineer for the Integration and Test team within...engage in constructive conflict, and manage interpersonal dynamics * Security \+ Certification * TS/SCI Clearance will be… more
    Lockheed Martin (12/17/25)
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