• Principal Infrastructure Lead…

    RTX Corporation (Dulles, VA)
    …demands of a rapidly evolving global market. We have an immediate need for an ** Principal ** ** Infrastructure Lead Engineer - Classified System** to lead and ... guide a small team of infrastructure engineers in the Dulles, VA area. The lead...is responsible for guiding minor architectural modifications for upcoming infrastructure projects, deployment of new infrastructure projects,… more
    RTX Corporation (11/04/25)
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  • Principal Infrastructure

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a Principal Integration and Test Engineer to serve in a key role ... years proven performance in rack integration, cable management, cable termination, infrastructure management, and in documenting system design and architectures. +… more
    Nightwing (01/09/26)
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  • Principal Software Engineer - AI…

    Oracle (Washington, DC)
    **Job Description** Oracle Cloud Infrastructure (OCI) is looking for a Principal Software Engineer to lead the development of scalable, resilient, and secure ... infrastructure systems that underpin the core of OCI's compute...validate server platforms across OCI's global fleet. As a Principal Engineer , you will architect and deliver… more
    Oracle (11/25/25)
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  • Principal Software Engineer - AI…

    Oracle (Washington, DC)
    **Job Description** As a Principal Member of Technical Staff, you will own the software design and development for major components of Oracle's Cloud ... Infrastructure . You should be both a rock-solid lead developer,...problem solver, a distributed systems generalist and/or skilled Linux engineer with Systems triage experience able to dive deep… more
    Oracle (12/22/25)
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  • Senior Principal Data Center…

    Oracle (Washington, DC)
    **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure . A mix of technical breadth and ... partners across the globe to develop platform hardware and data center infrastructure solutions enabling OCI services. + Working knowledge and design ability for… more
    Oracle (11/25/25)
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  • Senior Principal Systems Software…

    Oracle (Washington, DC)
    **Job Description** At Oracle Cloud Infrastructure (OCI), we build the future of the cloud for Enterprises as a diverse team of fellow creators and inventors. We act ... solutions that scale across large, distributed systems. Responsibilities + Develop infrastructure software and tools for large-scale AI, LLM, and GenAI … more
    Oracle (11/25/25)
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  • Sr Principal Software Engineer

    Oracle (Washington, DC)
    **Job Description** OCI (Oracle Cloud) AI Infrastructure Innovation team is pioneering the creation of next-generation AI/HPC networking for GPU superclusters at ... massive scale. Our mission is to design and deliver state-of-the-art RDMA-based networking-spanning frontend and backend fabrics-that enables customers to achieve high performance for AI training and inference. You will define architecture, lead complex system… more
    Oracle (12/20/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    **Job Description** OCI (Oracle Cloud) AI Infrastructure Innovation team is inventing the next generation of storage technologies. You will lead architecture and ... hands-on development across key layers: distributed processing, transactions, consensus, and storage engines. If you thrive at the intersection of large-scale distributed systems, database internals, and cloud platforms, this role offers the opportunity to… more
    Oracle (11/25/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    … related problems, performance, and capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure issues impacting the ... of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of our… more
    Saliense Consulting (01/06/26)
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  • [Remote] Principal Software Engineer

    Oracle (Washington, DC)
    …with an emphasis on scalability, reliability, and security in Oracle Cloud Infrastructure (OCI). 3. Collaborate closely with scientists and engineers to deliver ... sample and reference code for scientific users. 9. Familiarity with Oracle Cloud Infrastructure , or other cloud platforms, with a willingness to specialize in OCI.… more
    Oracle (11/25/25)
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  • Senior Principal Software Engineer

    Oracle (Washington, DC)
    …* Optional: Seattle, WA * Optional: Redwood City, CA **Job Description** As a Senior Principal Engineer in Oracle Cloud Infrastructure , you will provide key ... services used in film, animation and game development studios is highly desired. Senior Principal Engineer is an individual contributor role that is among the… more
    Oracle (11/25/25)
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  • Principal Software Engineer , OCI…

    Oracle (Washington, DC)
    …of the following OCI hubs: Austin, TX, Nashville, TN or Broomfield, CO As a Principal Engineer in Oracle Cloud Infrastructure , you will have the opportunity ... services used in film, animation and game development studios is highly desired. Principal Engineer is an individual contributor role that requires a proven… more
    Oracle (11/25/25)
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  • Principal Member of Technical Staff - OCI…

    Oracle (Washington, DC)
    …Operating System, driving critical features and improvements for OCI's high-performance switching infrastructure . As a principal engineer on this team, ... - Network OS team to tackle industry-leading systems challenges and engineer the core networking foundation for Oracle's global cloud. Disclaimer: **Certain… more
    Oracle (11/25/25)
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  • Principal / Sr. Principal DevOps…

    Northrop Grumman (Chantilly, VA)
    …architecture & mission operations This requisition may be filled at either the ** Principal DevOps Software Engineer ** or **Senior Principal DevOps Software ... Engineer ** level. **Basic Qualifications for** ** Principal DevOps Software Engineer ** **:** + Must have a Bachelor's degree in computer science or an… more
    Northrop Grumman (12/04/25)
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  • Sr Principal Software Engineer -GPU…

    Oracle (Washington, DC)
    …development engineering team is seeking a highly driven GPU platform software & system development engineer at the Principal Engineer level. We are at the ... of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of our growing...and systems and software to drive next-gen Cloud AI Infrastructure platforms. You will contribute to platform definition, platform… more
    Oracle (01/01/26)
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  • Principal Engineer (Project…

    Fairfax County Sheriff's Office (Fairfax, VA)
    Principal Engineer (Project Coordinator) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5171712) Apply  Principal Engineer ... of 3+ years of experience in a Leadership role as a senior Professional Engineer or Principal leading and managing teams of mechanical, electrical, and… more
    Fairfax County Sheriff's Office (01/03/26)
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  • Senior Principal Security Engineer

    Oracle (Washington, DC)
    …are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security leader for OCI's ... edge of cloud technology and security? At Oracle Cloud Infrastructure (OCI), we are building and operating a suite...and libraries. **Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer more
    Oracle (11/25/25)
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  • Principal Engineer

    Bechtel Corporation (Reston, VA)
    …concurrently. Following project award dedicated project teams will be formed and the Principal Engineer - Civil/Structural will have functional oversight for all ... jobs, grown economies, improved the resiliency of the world's infrastructure , increased access to energy, resources, and vital services,...the combined cycle power projects. The Principal Engineer - Civil/Structural will initially be… more
    Bechtel Corporation (12/13/25)
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  • Senior Principal Software Engineer

    Mastercard (Arlington, VA)
    …strategies and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data engineering, or ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's Data &… more
    Mastercard (10/17/25)
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  • Principal Civil Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …- Structuraloversees, leads and carries out major structural engineering projects and programs. The engineer performs at a principal level engineer and has a ... Position Information Functional TitlePrincipal Civil Engineer - Structural Recruitment Category TypeStandard Functional CategoryEngineering & Construction GradeEG.16… more
    Washington Suburban Sanitary Commission (WSSC) (12/10/25)
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