• Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... providing advanced engineering and technical expertise across Comply-to-Connect (C2C) solutions in both classified and unclassified environments. **Responsibilities include… more
    ManTech (12/13/25)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and ... complex open-source systems like Trino, to architecting intricate identity federation solutions , managing large-scale data ingest, and streamlining our… more
    Huntington Ingalls Industries (10/23/25)
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  • Senior Principal Engineer , Last…

    Amazon (New York, NY)
    …customers interact with the delivery process. We are looking for several Senior Principal Engineers to develop the technology roadmap for the organization. The Last ... delivery partners enables more deliveries to our customers. At Amazon, Senior Principal Engineers are both visionary leaders and hands-on builders. As Amazon's most… more
    Amazon (11/21/25)
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  • Principal /Sr Principal Software…

    Northrop Grumman (Huntsville, AL)
    …they're making history. Northrop Grumman Defense Systems is searching for ** Principal /Sr Principal ** **Software Engineers** (multiple positions) to join the ... **Global C2 Solutions Business Unit** Business Unit in support of our...to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions;… more
    Northrop Grumman (11/20/25)
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  • Principal Service Engineer IS,…

    Providence (TX)
    …and retain the best people, we must empower them.** **We are seeking a visionary Principal Service Engineer to join our IS Asset and Supply Chain Management ... at scale. In this role, you will leverage ServiceNow to ensure data integrity, streamline workflows, and optimize hardware fulfillment processes** **-including IT… more
    Providence (12/04/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Tewksbury, MA)
    …Engineering (SSE). The Radar Digital Product Line (RDPL) is seeking a Senior Principal Systems Engineer to lead development of digital radar system models, ... will be responsible for helping to identify issues, generate solutions , and verify the solutions are implemented...Cameo + Statistical and numerical analysis of radar performance data utilizing MATLAB + Analysis tool development in support… more
    RTX Corporation (11/19/25)
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  • Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …The SPY-6 Family of Radars and the GhostEye family of radars are seeking a ** Principal Systems Engineer ** to help in the execution of integration and analysis ... will be responsible for helping to identify issues, generate solutions , and verify the solutions are implemented...responsible for statistical and numerical analysis of radar performance data + You will be responsible for analysis tool… more
    RTX Corporation (11/14/25)
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  • Principal R&D Engineer /Scientist

    Solstice Advanced Materials (Spokane, WA)
    As a ** Principal R&D Engineer /Scientist** here at Solstice Advanced Materials, you will be responsible for providing technical expertise to lead critical ... practices will be instrumental in the development of innovative products and solutions . You will be responsible for identifying opportunities for process improvement… more
    Solstice Advanced Materials (11/07/25)
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  • Principal Optical Engineer

    Oracle (Baton Rouge, LA)
    **Job Description** The Principal Optical Engineer will be joining the Optical Network Engineering team which is responsible for building and scaling Oracle's ... development, as well as FOA deployment of optical transport solutions and systems. The successful candidate will have a...information from various sources to identify core issues. Uses data to make decisions but also understands that instinct… more
    Oracle (11/25/25)
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  • Sr Principal Electrical Engineer

    Northrop Grumman (Plymouth, MN)
    …Grumman Defense Systems** has an exceptional opportunity for an experienced **Electrical Engineer ** to support our Armament Systems business site in **Plymouth, MN** ... lethality and overmatch on the battlefield. This position is for an Electrical Engineer with a broad background and wide interests whose expertise can be applied… more
    Northrop Grumman (12/18/25)
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