• Principal , Mechanical Engineer

    Amazon (Herndon, VA)
    …of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... is driving rapid innovation in mechanical cooling and controls systems used by AWS. Our designs are fundamentally changing...improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works… more
    Amazon (07/31/25)
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  • Principal MLOps Engineer

    Acxiom (Richmond, VA)
    The Principal MLOps Engineer in the Acxiom Data Science and Machine Learning team will spearhead the development of an MLOps platform to support the development ... product builds, and other complex marketing activities/ As a Principal MLOps Engineer , you will collaborate with...and expose you to cutting-edge technologies, whether you're an engineer , developer, products guru, systems and security… more
    Acxiom (07/24/25)
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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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  • Principal Software Engineer , SCM

    CARMAX (Richmond, VA)
    …digital products. Working on many different aspects of the customer experience, our Principal Engineer research and discover new opportunities and shape products ... associate experience. + Collaborate with colleagues in product design, product management, systems architecture and various operational and technical teams to… more
    CARMAX (08/26/25)
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  • Principal /Sr. Principal Software…

    Northrop Grumman (Fairfax, VA)
    …a part of our mission! Northrop Grumman Space Systems is seeking a Software Engineer to update and maintain operational tools for the customer as part of our ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...willing to sit for a polygraph.** + Level 3 ( Principal ) BS + 5 years of exp; MS +… more
    Northrop Grumman (06/11/25)
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  • Modeling & Simulation Engineer

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer ( Principal I) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...Key Responsibilities: KBR is seeking a Modeling & Simulation Engineer ( Principal I) with AFSIM experience to… more
    KBR (08/14/25)
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  • Principal Cloud Network Engineer

    Microsoft Corporation (Reston, VA)
    …scenarios, enjoy solving complex problems, and want to shape the future. As a ** Principal Cloud Network Engineer ** , you'll work across a broad spectrum of ... and ensure operational excellence. We are seeking visionary and strategic principal -level leader with depth and breadth to drive the evolution of our focus… more
    Microsoft Corporation (08/26/25)
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  • Principal Software Engineer , Oracle…

    CARMAX (Richmond, VA)
    …Broad Street, Richmond, Virginia, 23220 CarMax, the way your career should be! Principal Software Engineer , Oracle Integrations **About this job** At CarMax, we ... associate experience. + Collaborate with colleagues in product design, product management, systems architecture, and various operational and technical teams to… more
    CARMAX (08/26/25)
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  • Principal Engineer - Compute…

    Confluent (Richmond, VA)
    …together. One Confluent. One Team. One Data Streaming Platform. **About the Role:** As Principal Engineer of the new Compute Platform, you will be working ... to the status quo and you leverage your expertise in Cloud-native, large-scale distributed systems to help take our platform to the next level. You worry about key… more
    Confluent (07/03/25)
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  • Platform Engineering, Principal

    Fannie Mae (Reston, VA)
    …platforms, software, and applications. *THE IMPACT YOU WILL MAKE* The Platform Engineering, Principal Engineer (Director IC) role will offer you the flexibility ... design, and operational information * Experience monitoring and managing operation systems (OS), and staying current on patches, upgrades, and other elements of… more
    Fannie Mae (08/22/25)
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