• Principal /Sr. Principal Mission Ops…

    Northrop Grumman (Dulles, VA)
    …development activities such as requirements management, architecture development, integration and test and formal program milestones. + Work with systems engineers ... testing using simulators and resolve discrepancies. + Develop and test command procedures, telemetry pages, and other products derived...launch support. This position can be filled as a Principal (level 3) or Sr Principal (level… more
    Northrop Grumman (05/06/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …Intel Business Group, USG Mission and Information Technology Division, is seeking a ** Principal Systems Engineer ** to provide technical expertise and guidance to ... Conduct functionality testing for both new and existing operational systems and applications to ensure smooth integration of new technologies with existing systems.… more
    SAIC (03/27/25)
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  • Principal /Sr Principal

    Northrop Grumman (Dulles, VA)
    …maintain customized or standardized embedded mission systems for space vehicle applications using software engineering best practices and standards. You will ... of software development, to include requirements development, modeling and design, application development, unit to CSCI testing, integration, formal system testing,… more
    Northrop Grumman (04/08/25)
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  • Principal Engineer (PE) Electronics

    Amentum (Fort Belvoir, VA)
    **This position is contingent upon contract award** Amentum is seeking a ** Principal Engineer (PE) Electronics** to support an upcoming INSCOM G-4 Global ... devices, and recorders. + Utilize electromagnetic compatibility (EMC) and the functional application of EMI/RFI analysis and mitigation programs. + Able to fault… more
    Amentum (03/29/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and ... functional objectives. + Design, develop, and implement solutions to integrate applications , systems, and services across enterprise environments. + Collaborate with… more
    Leidos (03/31/25)
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  • Over the Horizon Radar (OTHR) Sr Principal

    RTX Corporation (Chesapeake, VA)
    …onsite role based in our Chesapeake, VA location. **What You Will Do:** + As a Principal Software Engineer , you will support one or more phases of the System ... Development Life Cycle (SDLC) - requirements, design, development, test , validation, and maintenance. + You will support research and development activities and/or… more
    RTX Corporation (04/03/25)
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  • Space Systems Engineer Sr Principal

    SAIC (Chantilly, VA)
    …simulation tools. The engineer shall also be able to support field test planning, review, and execution efforts to measure and verify performance of resilient ... **Description** SAIC is seeking an experienced engineer with technical and practical understanding of space...organizations) and strong briefing and writing skills SAIC accepts applications on an ongoing basis and there is no… more
    SAIC (04/30/25)
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  • DevSecOps Engineer Principal

    SAIC (VA)
    …IL5 ; with the role primarily remote. **Primary Responsibilities Include:** *Code, test , debug, document and deploy custom applications . *Understanding of ... establish software development capabilities to securely and rapidly field mission applications developed by BMC3 ecosystem participants in support of Joint All… more
    SAIC (05/07/25)
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  • Sr Principal Deputy Lead Systems…

    Northrop Grumman (Dulles, VA)
    …project leadership positions. + Understanding of spacecraft detailed design, integration & test + Complete understanding and wide application of technical ... Grumman Space Systems Sector, Tactical Space Systems Division, seeks a qualified Systems Engineer located in Dulles, VA. This Deputy Lead Systems Engineering role is… more
    Northrop Grumman (05/07/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Dulles, VA)
    …project leadership positions. + Understanding of spacecraft detailed design, integration & test + Complete understanding and wide application of technical ... Grumman Space Systems Sector, Tactical Space Systems Division, seeks a qualified Systems Engineer . This Systems Engineering role is a member of the space segment… more
    Northrop Grumman (04/08/25)
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