• Sr Principal Software…

    Northrop Grumman (Newport News, VA)
    …are not only part of history, they're making history. Northrop Grumman is seeking a Sr Principal Software Engineer for GCCS-J development team. This position ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/25/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Fairfax, VA)
    …a part of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer ** in the Payload and Ground Systems ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/31/25)
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  • Principal Data Engineer

    Sallie Mae (Sterling, VA)
    …to learn more about us. **What You'll Contribute** We are seeking a Principal Data Engineer with a proven track record of designing and ... prototypes that power operational insights and strategic decision-making. As a Sr . DE, you will collaborate closely with product managers, solution architects,… more
    Sallie Mae (09/17/25)
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  • Principal Data Engineer

    ManTech (Alexandria, VA)
    **MANTECH** seeks a motivated, experienced career and client-oriented ** Principal Data Engineer ** to join our team in **Alexandria, VA.** In this role, you will ... implement robust data pipelines to ingest, transform, and integrate data from various systems and networks, ensuring seamless data flow. + Collaborate with cloud and… more
    ManTech (09/10/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... new technologies, tuning performance, and prioritizing the implementation of critical system patches. + Performs risk assessment, risk mitigation analysis, vendor… more
    Leidos (07/11/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Fairfax, VA)
    …of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer level ... be filled at either a Principal Cyber Systems Engineer or Sr . ...and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** +… more
    Northrop Grumman (08/22/25)
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  • Principal OR Senior Principal

    Northrop Grumman (VA)
    …they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Engineer - Network and Communications level or the Senior Principal Field Service Engineer more
    Northrop Grumman (09/17/25)
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  • Sr Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an… more
    Northrop Grumman (09/10/25)
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  • Senior Principal Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced ** Senior Principal Systems Integration Engineer ** to support SAIC Prime Program, Tranche 3 Program ... a Top Secret clearance. As the Senior Principal Systems Integration Engineer , you...is the core of the T3PI team. + Translates system requirements into system architectures that integrate… more
    SAIC (09/27/25)
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  • Principal Satellite Communications…

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This ... is an **onsite** position. The ** Principal Satellite Communications Engineer ** will travel worldwide...configure, upgrade, troubleshoot, and maintain satellite and other communications systems and networks, and remotely support system more
    ManTech (09/18/25)
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