• Principal Proposal Manager

    Leidos (Reston, VA)
    …is looking to grow our proposal team and add successful Principal Proposal Managers with experience with large Federal proposals.** **Primary Responsibilities** ... themes, discriminators, and messaging. + Up-to-date knowledge of marketing, editing, graphic design , and other relevant proposal best practices. + Ability to manage… more
    Leidos (08/16/25)
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  • Principal Data Scientist, Consumer Identity…

    Capital One (Mclean, VA)
    Principal Data Scientist, Consumer Identity Machine Learning Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... + Build machine learning models through all phases of development, from design through training, evaluation and validation, and partner with engineering teams to… more
    Capital One (08/16/25)
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  • Principal Specialist, Contracts (Onsite)

    RTX Corporation (Arlington, VA)
    …safer, more secure world. Raytheon has an exciting opportunity for a Principal Specialist, Contracts supporting the Rolling Airframe Missile (RAM) program within the ... Naval Power Strategic Business Unit. This role will be primarily supporting the Design Agent (DA) part of the program, with likely support of international Direct… more
    RTX Corporation (08/14/25)
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  • Principal Customer Experience Engineer

    Microsoft Corporation (Arlington, VA)
    …has combined a customer-first and engineering minded approach where we strive to design the complete customer experience from end-to-end. As part of Azure, we ... that obsess over improving customer and platform experience. We are looking for Principal Customer Experience Engineer to join our team. Microsoft's mission is to… more
    Microsoft Corporation (08/14/25)
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  • Principal Associate, Data Science

    Capital One (Mclean, VA)
    Principal Associate, Data Science Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually personalizing every ... + Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation + Flex your interpersonal… more
    Capital One (08/13/25)
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  • Principal Quantitative Modeler

    Capital One (Mclean, VA)
    Principal Quantitative Modeler At Capital One data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually ... predictive modeling, logistic regression, survival analysis, panel data models, design of experiments, decision trees, machine learning methods.) **Basic… more
    Capital One (08/09/25)
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  • Principal Regional Field Educator, Capital

    Medtronic (VA)
    …and demonstrated knowledge of project/program management practices desired for Senior and Principal Levels with the ability to complete work group objectives with ... welfare drives us. We advance healthcare, society, and equity with every design , inside and outside our walls. **Insight-driven care** . Fresh viewpoints.… more
    Medtronic (08/08/25)
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  • Principal , Customer Success Specialist…

    Amazon (Arlington, VA)
    Description As Principal , Customer Success Specialist GenAI within the AWS Specialists & Partners (ASP) Customer Success Center of Excellence org, you will drive ... customer employee personas to understand their unique needs and challenges; design and deliver tailored technical workshops and enablement programs to accelerate… more
    Amazon (08/08/25)
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  • Principal Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and customer-focused ** Principal Security Engineer** to join our team in **Chantilly, VA** . In this role, you will help design , ... implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments.… more
    ManTech (08/08/25)
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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 ... to complex problems. **Responsibilities include but are not limited to:** + Design and implement robust data pipelines to ingest, transform, and integrate data… more
    ManTech (08/08/25)
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