• NASA Space Vehicle Modeling and Simulation…

    CACI International (Houston, TX)
    …related disciplines with experience in software development, including overall project design , programming, testing, verification , and documentation. + 5+ years ... architecture. The engineer will support model validation and software verification for multiple spacecraft, systems, and subsystems. This position requires… more
    CACI International (12/16/25)
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  • Sr. Principal Embedded Security Software…

    RTX Corporation (Tucson, AZ)
    …leverage specific capabilities. + Interface with customer community to review technical design and support verification of system maturity. **Qualifications You ... Will Do: + This position requires understanding of real-time software design and the performance implications associated with specific System Security… more
    RTX Corporation (12/12/25)
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  • Senior Principal Embedded SW Security Engineer

    RTX Corporation (Tucson, AZ)
    …leverage specific capabilities. + Interface with customer community to review technical design and support verification of system maturity. Qualifications You ... You Will Do: This position requires understanding of real-time software design and the performance implications associated with specific System Security… more
    RTX Corporation (12/09/25)
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  • Software Engineer (Simulation)

    Lockheed Martin (Orlando, FL)
    …record results\. * Participate in all SDLC phases: requirements analysis, architecture/ design , implementation, integration, verification , and hand off to ... Team \(IPT\) Plan, conduct, and coordinate software development activities\. * Design , develop, document, test, and debug software that solves business/mission… more
    Lockheed Martin (11/27/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    …MagicDraw, and Cameo Teamwork Cloud, forming the digital thread across requirements, design , analysis, and verification . + Work closely with customers, E3I-T ... enterprise repositories or configuration management systems. + Understanding of model-based verification and validation (MBV&V) and simulation-driven design . +… more
    CACI International (11/18/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …requirements and requirements documentation for development and production efforts + Support Design and System Verification testing + Support system performance ... Center (SETC) organization is currently hiring a **Sr. Systems Engineer - Systems Design Architecture Effectors** to join our Tucson, AZ location. SETC is an… more
    RTX Corporation (11/14/25)
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  • Software Engineer Senior

    Lockheed Martin (Orlando, FL)
    …record results\. * Participate in all SDLC phases: requirements analysis, architecture/ design , implementation, integration, verification , and hand off to ... will: * Plan, conduct, and coordinate software development activities\. * Design , develop, document, test, and debug software that solves business/mission problems… more
    Lockheed Martin (11/09/25)
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  • NASA Space Vehicle and Robotics Modeling…

    CACI International (Houston, TX)
    …disciplines with experience in software development, including overall project design , programming, testing, verification , and documentation. + Experience ... The engineer will support simulation and model validation and software verification . This position requires a self-motivated, capable person with strong verbal… more
    CACI International (11/05/25)
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  • Cloud Analyst (Secret)

    SMX (Washington, DC)
    …Provides integral support in mission requirements determination, conceptualization, design , development, testing, verification and validation, documentation, ... DC SMX is seeking **Cloud Analysts (Junior/Mid/Senior)** supporting the design and implementation of secure, scalable multi-cloud infrastructure and services… more
    SMX (10/16/25)
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  • Fpga Engineer

    Actalent (Cypress, CA)
    …FPGA development from concept through to production. This includes architecture definition, design , simulation, and verification , with a focus on developing ... interfaces for imaging payloads. Responsibilities + Define and develop FPGA architecture and design . + Perform simulation and verification of designs. + Develop… more
    Actalent (01/10/26)
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