• Sr Principal Engineer Systems…

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. We have an opening for a Senior Principal Simulation Software Engineer to join our team of qualified, diverse ... the simulation platform. + Be involved in the hardware definition and software design , development, debug and integration on simulation platforms. + Use common… more
    Northrop Grumman (07/18/25)
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  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …team and project management responsibilities will be included. Duties/Responsibilities The Lead/ Principal Nuclear Engineer will: + Plan, lead, and enable the ... consulting firm, is actively seeking capable and motivated Lead/ Principal Nuclear Engineers to join our team. If you...test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team… more
    MPR Associates (06/27/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are...C2BMC, MDS Elements, and external capability integration and interface design efforts between MDA/BC, BC contractors, and MDS Elements.… more
    Chenega Corporation (06/16/25)
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  • Lead Principal Engineer

    CACI International (Springfield, VA)
    Lead Principal Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * The Opportunity: * Serve as the Principal Engineer and functional lead for the...systems inside or outside secure areas. * Review engineering design proposals, design drawings, specifications and other… more
    CACI International (07/16/25)
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  • Principal Cybersecurity Engineer

    Mercury Systems (Arlington, VA)
    Req. Number 25-361 Job Description Job Summary: The Principal Security Engineer is responsible for implementing, maintaining, monitoring and managing secure ... enhancements to ensure the organization is evolving with the threat landscape. The Principal Security Engineer is expected to contribute to the cybersecurity… more
    Mercury Systems (06/24/25)
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  • Systems Engineer Principal

    SAIC (Virginia Beach, VA)
    **Description** SAIC is seeking a ** Principal Systems Engineer ** to support the Tactical Networks (TACNET) Capabilities Based in Service Engineering Agent ... Compartmented Information (SCI) Networks. TACNET Sustainment Team seeking a Systems Engineer who will assist and lead various efforts and initiatives involving… more
    SAIC (07/09/25)
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  • Engineer / Principal Engineer…

    Northrop Grumman (Dulles, VA)
    … design + Ground segment requirements management and development + Ground software design and configuration for Telemetry Tracking - Command & Control ... for Ground Solutions by defining, adapting and deploying ground software and communication systems required to operate the mission....& testing This position can be filled as an Engineer (level 2) or Principal Engineer… more
    Northrop Grumman (07/08/25)
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  • Principal Cybersecurity engineer

    Wells Fargo (Mclean, VA)
    **About this role:** Wells Fargo is seeking a Principal Engineer in Technology as part of Cybersecurity. Learn more about the career areas and lines of business ... at wellsfargojobs.com. Wells Fargo is seeking a Principal Cybersecurity Engineer with over 20 years...digital forensics, adversary emulation, and threat informed automation. + Design and maintain SIEM and telemetry pipelines to enable… more
    Wells Fargo (07/19/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Fairfax, VA)
    …our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Senior Principal Network Engineer ** in the Payload and Ground Systems Division Engineering ... is chartered with providing the skills, and innovative technologies to develop, design , produce, and sustain optimized product lines across the sector while… more
    Northrop Grumman (06/19/25)
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  • Space Systems Engineer Sr Principal

    SAIC (Chantilly, VA)
    …programs in support of resiliency spanning a diverse set of global threats. The engineer should have specific experience in the design , development, and testing ... **Description** SAIC is seeking an experienced engineer with technical and practical understanding of space...transition to space systems, and assist in the managing, design , development, and fielding of new engineering demonstration units… more
    SAIC (04/30/25)
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