• Associate Director, Systems Engineering…

    RTX Corporation (Richardson, TX)
    …DoD Top Secret clearance or higher. + Minimum of 10+ years experience in systems engineering or defense systems integration , with progressive leadership ... market. We are seeking a Systems Architect to support systems engineering and integration efforts on the Strategic Deterrence campaign under the JADC2 … more
    RTX Corporation (09/26/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …for performance, scalability, and reliability. Your expertise in software engineering and systems integration will be crucial in driving innovative solutions and ... understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration , technical risk… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Sr Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration , technical risk ... you will be responsible for the end-to-end design, development, and integration of complex systems software that forms the backbone of our cutting-edge airborne … more
    Sierra Nevada Company, LLC (11/18/25)
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  • Mission Systems Test Engineer

    Textron (Fort Worth, TX)
    …your experience and ideas and help us test the aircraft of the future in our Systems Integration labs \(SIL\)\. You will be guiding the integration and ... safety analysis, failure modes, and hazards assessments from all Mission Systems subsystems\.Manage aircraft and System Integration Lab \(SIL\) hardware… more
    Textron (11/18/25)
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  • Propulsion Systems Technical Lead, MV-75

    Textron (Fort Worth, TX)
    …interface management, system safety assessment, validation and verification testing in systems integration labs, aircraft flight test, and aircraft/system ... the development of requirements to drive testing at the component, subsystem, systems integration lab, and/or flight test environments **Qualifications** **What… more
    Textron (11/06/25)
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  • Principal Systems Engineer - Cybersecurity

    Sierra Nevada Company, LLC (Plano, TX)
    …understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration , technical risk ... engineers, firmware developers, and product managers, you will ensure the seamless integration and functionality of our systems . **Responsibilities** + Apply… more
    Sierra Nevada Company, LLC (11/15/25)
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  • Sr Principal Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration , technical risk ... you will be a recognized technical leader responsible for the architecture, integration , and lifecycle management of complex, software-intensive systems . This… more
    Sierra Nevada Company, LLC (11/14/25)
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  • Sr. Specialist, Information Systems

    L3Harris (Greenville, TX)
    …JSIG desired + Experience with all RMF Overlays desired + Experience with systems integration is desired. + Experience hardening Linux- and Windows-based ... methods, practices and technologies to the architecture, design, development, evaluation and integration of systems and networks to maintain system security.… more
    L3Harris (11/10/25)
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  • Sr. Spec, Systems Engineer

    L3Harris (Greenville, TX)
    …can change without advance notice. + Physical requirements: Some lifting in a Systems Integration Lab (SIL) environment. + Excellent communication will be ... supervisor. Qualifications: + Bachelor's degree with six (6) years of RF, Systems (Test, integration /requirements writing), tactical data link, and technical… more
    L3Harris (10/24/25)
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  • Sr. Specialist, Systems Engineer (Avionics)

    L3Harris (Greenville, TX)
    …personnel to understand new modifications and baseline functionality. + Plans and executes integration testing in a Systems Integration Laboratory and on ... Job Schedule: 1st Shift 9/80 Job Description: The Senior Specialist, Systems Engineer (SE) performs technical planning, system integration , verification… more
    L3Harris (09/24/25)
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