• Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer who is interested in working on one of the ... of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration , technical...+ Modeling and Simulation + Controls System + SIL Integration + Active US Security Clearance At… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Electronic Security Design Engineer

    JE Dunn Construction Company (Dallas, TX)
    …degree in architecture, engineering, or related field (preferred) + Equivalent experience in security systems integration /design will be considered + CTS-D ... Engineer 1 is responsible for designing integrated electronic security systems -including access control, video surveillance (CCTV), intrusion detection,… more
    JE Dunn Construction Company (11/11/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Mckinney, TX)
    …Our Collaborative Mission Autonomy team is looking for an experienced **Senior Principal Systems Engineer ** to join our team. This is an onsite position ... through integration , flight test, and field support. + Support systems engineering program deliverables, including but not limited to model-based engineering… more
    RTX Corporation (11/04/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …US Air Force's critical airborne command-and-control fleet. We need you! As a Senior Systems Engineer , you will use your skills and expertise to research, ... understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration , technical risk… more
    Sierra Nevada Company, LLC (11/26/25)
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  • Avionics and Mission Systems

    Textron (Fort Worth, TX)
    **Avionics and Mission Systems Engineer , HAS and FDR Systems ** **Description** _We're more than aviation experts, we're pioneers\. We challenge what's ... Bell's Classified SIL in Arlington, TX\. **Avionics and Mission Systems Integration ** **Engineering Team: HAS and FDR...**What you'll be doing as an Avionics and Mission Systems Engineer , HAS and FDR Systems more
    Textron (11/06/25)
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  • Sr. Spec, Systems Engineer

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code: 30296 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems engineer (SE) will be responsible for...advance notice. + Physical requirements: Some lifting in a Systems Integration Lab (SIL) environment. + Excellent… more
    L3Harris (10/24/25)
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  • Mission Systems Test Engineer

    Textron (Fort Worth, TX)
    **Mission Systems Test Engineer ** **Description** We're more...us test the aircraft of the future in our Systems Integration labs \(SIL\)\. You will be ... guiding the integration and testing across mission systems including sensors, communications, navigation and many more\. You'll work with test pilots, Integrated… more
    Textron (11/18/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …program to recapitalize with the next-generation capabilities. As our next **Senior** **Principal Systems Engineer ** we will provide the training and tools to ... requirements allocation, requirement traceability, use case development for software/hardware, systems integration , verification testing and qualification. +… more
    RTX Corporation (11/01/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer Job Code: 30705 Job ... Shift 9/80 Job Description: The Specialist, Systems Engineer (SE) performs technical planning, system integration ,...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/08/25)
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  • Lead, Systems Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer (Electromagnetic) Job Code: 30454 ... Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Lead, Systems Engineer (SE) is responsible for system level testing, system… more
    L3Harris (10/29/25)
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