• Systems Engineering - Functional Lead

    Sierra Nevada Company, LLC (Plano, TX)
    …analyze, and document stakeholder needs and translate them into technical specifications. + System Architecture and Design: Proficiency in using SysML, UML, or ... Architecture , DOORs etc. + Ability to work in multi -disciplinary design and development teams including electrical, software, mechanical,...other modeling languages to create system architecture and detailed designs. Integration and… more
    Sierra Nevada Company, LLC (11/12/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    systems to maximize uptime and capabilities + Obtain knowledge of system architecture & mission operations **Extended Responsibilities may include:** + ... on our wide portfolio of secure, affordable, integrated, and multi -domain systems and technologies that fuel those...and experience with scripting for automation + Knowledge of system architecture + Knowledge of SIGINT operations… more
    Northrop Grumman (10/23/25)
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  • Mid-Level SIGINT Enterprise Systems

    KBR (Chantilly, VA)
    …Knowledge of SIGINT remote sensing systems and overall space and ground architecture including mission control and/or mission processing functions + ... and Multi -INT domains) and overall space and ground architecture + Experience in mission technical...+ Experience in supporting Requirements Engineering, CONOPS development, and system integration to accommodate End to End Systems more
    KBR (11/07/25)
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  • Systems Engineering (Comm/Nav))

    Amentum (Huntsville, AL)
    System (HLS), Extravehicular Activity and Human Mobility Program (EHP), ground systems and operations, payloads, the cis-Lunar Gateway platform, flight ... Artemis is desired. This includes SLS, Orion, HLS, Gateway, EHP, and Exploration Ground Systems . Additional information on position The overall task requires… more
    Amentum (11/04/25)
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  • Avionics Systems Engineer

    Leidos (Huntsville, AL)
    systems engineering needs throughout its design life cycle, including modeling system behavior, defining the system architecture , dictating system ... efforts. The successful candidate must also be able to perform other flight system design activities outside of Systems Engineering. Avionics Software and… more
    Leidos (10/08/25)
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  • Sentinel - Principal/Sr Principal Systems

    Northrop Grumman (Bellevue, NE)
    …+ Develop systems architecture using Cameo Enterprise Architecture (behavioral, structural, analytical). + Contribute to system requirements development, ... hardware and system modifications for Intercontinental Ballistic Missile (ICBM) Ground and Airborne Launch Control Systems , Launch Facilities and associated… more
    Northrop Grumman (09/03/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …software architecture , methods, and techniques to achieve results + Lead system architecture and software design **Qualifications You Must Have:** + ... expanding in the Plano, TX area and building our Systems Engineering capability from the ground up...of projects. At SNC, you'll work on cutting-edge, defense systems , owning full system lifecycle responsibilities (requirements,… more
    Sierra Nevada Company, LLC (11/26/25)
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  • Sr Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    architecture , methods, and techniques to achieve results + Contribute to system architecture development and software design **Qualifications You Must Have:** ... expanding in the Plano, TX area and building our Systems Engineering capability from the ground up...software that forms the backbone of our cutting-edge airborne systems . You will engage in system -level problem-solving,… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …on (or under) budget deliveries. **Responsibilities:** + Support system design and Architecture for IR Sensor Systems : Oversee the design and architecture ... SNC is on the lookout for a Systems Engineer with expertise in sensor systems... engineering life cycle. + Proficiency in requirements management, system architecture , and integration processes. + Ability… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Software Systems Engineer

    SAIC (Colorado Springs, CO)
    …stakeholders to drive stability, resiliency, scalability, and flexibility into the BMC3 ground systems architecture . + Contribute to development/coordination ... Support various systems architecting and engineering activities, including system requirements definition, design, interface management, data architecture more
    SAIC (11/18/25)
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