• Modeling and Simulation Engineer

    Sciolex Corporation (Chantilly, VA)
    …with government, SETA, and industry partners to conceptualize and prove out a future ground architecture to drive the customer's new space architecture . + ... systems , technologies, designs, architectures, interfaces, and operation of space and ground systems . + Participate in and contribute to technical and… more
    Sciolex Corporation (10/09/25)
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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 + ... expertise for all phases of the acquisition lifecycle satellite ground system acquisitions. Special focus areas include:...include SIGINT and Multi-INT domains) and overall space and ground architecture + Experience in mission technical… more
    KBR (11/07/25)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …programs. + Knowledge of GEOINT systems and overall space and ground architecture including mission control and/or mission processing functions. + Knowledge ... assessment and provide estimates of cost, schedule, and risk impacts to existing Ground architecture implementations. + Provide technical and cost assessment of… more
    Sciolex Corporation (10/09/25)
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  • GEOINT Radar Engineer

    SAIC (Chantilly, VA)
    …assessment and provide estimates of cost, schedule, and risk impacts to existing Ground architecture implementations. + Provide technical and cost assessment of ... activities. + Experience with IC, DoD, and/or commercial space architectures, systems and/or operations/Domain knowledge in Ground Software, Space Development… more
    SAIC (11/21/25)
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  • Mission Thread

    SAIC (Chantilly, VA)
    …assessment and provide estimates of cost, schedule, and risk impacts to existing Ground architecture implementations. + Provide technical and cost assessment of ... **Description** SAIC is seeking a **Mission Thread Systems Engineer** you will support of the NRO's... Engineer** you will support of the NRO's GEOINT Ground Office on SAIC's Prime Program, Landmark AOS in… more
    SAIC (12/19/25)
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  • Senior Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …background with technical experience in radio frequency (RF) communications links and systems , antenna system design, functionality, and operation. This position ... to Program and customer Management + Design of Satellite ground terminal hardware specifications and architecture +...and design + Experience with requirements and specifications for ground station antenna to include systems performance… more
    RTX Corporation (11/12/25)
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  • Ground Comms System Engineer

    SAIC (Chantilly, VA)
    …Responsibilities:** + Lead systems engineering activities for the ground communications segment, including requirements analysis, architecture development, ... studies to optimize performance, cost, and risk. + Ensure ground systems meet mission requirements and comply... development, operational experience with ground communication systems , or demonstrated aptitude in managing system more
    SAIC (11/13/25)
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  • Sr. Software Systems Engineer, Leo…

    Amazon (Redmond, WA)
    …and products enabling Leo's global network. About the team The Ground Systems team is responsible for the architecture , design, build, and installation of ... Description Have you ever wanted to develop ground systems and related products for...leading an engineering team Preferred Qualifications - Experience with architecture or system engineering - Knowledge of… more
    Amazon (11/19/25)
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  • SIGINT SPO Technical Lead

    KBR (Chantilly, VA)
    …Knowledge of SIGINT remote sensing systems and overall space and ground architecture including mission control and/or mission processing functions. + ... mission capabilities (to include SIGINT and Multi-INT domains) and overall space and ground architecture + Expertise in mission technical capabilities and … more
    KBR (12/09/25)
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  • GEOINT Mission Processing Engineer

    KBR (Chantilly, VA)
    …Experience with Mission Processing Systems in support of space and ground architecture + Experience identifying user & enterprise needs/requirements and gap ... or related technical degree with at least 10 years' experience with space/ ground aerospace systems engineering/architecting + Expert knowledge of Commercial… more
    KBR (12/15/25)
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