• Platform Engineer II / Linux (Onsite)

    RTX Corporation (Richardson, TX)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...secure world. Raytheon Technologies (RTX) is seeking a **Platform Engineer II / Linux** with experience in Linux Infrastructure… more
    RTX Corporation (12/18/25)
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  • Senior. Platform IAC Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...safer, more secure world. As a **Senior Platform IAC Engineer ** , you will be supporting the development and… more
    RTX Corporation (12/19/25)
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  • RADAR Signal Processing Engineer , Sr

    Lockheed Martin (Grand Prairie, TX)
    …Knowledge of and experience with missile systems and SWAPC\-constrained systems\. ** Security Clearance Statement:** This position requires a government ... **Description:** You will be the RADAR Signal Processing Engineer for Lockheed Martin's team in Grand Prairie,...security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (12/18/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …integration, and test of software systems + An active Secret US Security Clearance is required **Qualifications We Prefer:** + Prior experience developing ... way of living. Join our team! As a Systems Engineer for an Integrated Digital Environment (IDE) team, you.... **IMPORTANT NOTICE:** This position requires current/active Secret US Security Clearance . US Citizenship status is required… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US ... citizens are eligible for a security clearance ** Security Clearance...the next-generation capabilities. As our next **Senior** **Principal Systems Engineer ** we will provide the training and tools to… more
    RTX Corporation (11/01/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    …hardening) throughout the software lifecycle + **Current/Active Secret US Security Clearance is required** **Qualifications We Prefer:** + Experience with ... We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation.... **IMPORTANT NOTICE:** This position requires current/active Secret US Security Clearance . US Citizenship status is required… more
    Sierra Nevada Company, LLC (10/24/25)
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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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  • 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 ... related discipline * Experience integrating and testing hardware and/or software * Active Secret Clearance will be...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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  • Principal Platform Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... is required, as only US citizens are eligible for a security clearance ​ ** Security Clearance :** TS/SCI with Polygraph At Raytheon, the foundation of… more
    RTX Corporation (12/11/25)
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  • Sr. Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    …for prolonged amounts of time + Must be able to twist, bend and squat periodically SECURITY CLEARANCE REQUIREMENTS: Must be able to obtain a security ... **Overview** SR. SYSTEMS ENGINEER (BAMCIT): Bowhead seeks a Sr. Systems ...Domain Services, and Microsoft Azure + Implement and sustain security solutions and requirements in a DOD environment such… more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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