• Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Continental US * * * CACI is hiring a Principal Electrical Engineer that will Leads project...Maintains baseline information for US military unique physical security systems . + Coordinates the technical requirements of… more
    CACI International (10/31/25)
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  • AI Cybersecurity Engineer Principal

    General Dynamics Information Technology (Fairfax, VA)
    …your career while impacting our national security in cyber as an **AI Cybersecurity Engineer Principal ** at GDIT. Here, technologists have many paths to grow a ... **MEANINGFUL WORK AND PERSONAL IMPACT** _As an_ **_AI Cybersecurity Engineer Principal_** _, the work you'll do at GDIT...and response. + Lead the strategy for securing AI systems , including large language models (LLMs) and agentic AI… more
    General Dynamics Information Technology (12/17/25)
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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 ... engineering services and consulting firm, is actively seeking capable and motivated Lead/ Principal Nuclear Engineers to join our team. If you are seeking a unique,… more
    MPR Associates (09/26/25)
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  • Principal Engineer , Amazon…

    Amazon (Arlington, VA)
    …customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our most demanding, ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on... Engineers work on our hardest problems, help establish technical standards and drive the overall technical … more
    Amazon (11/14/25)
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  • Principal Software Engineer

    Oracle (Richmond, VA)
    …designing and debugging of software applications or operating systems . As a Principal Member of Technical Staff, you will build entire services and act ... Description** Join the OCI Resource Analytics Team as a Principal Software Engineer - Oracle Data Warehouse...program managers to ensure timely, high-quality releases. . Provide technical direction and mentorship to team members. . Collaborate… more
    Oracle (12/04/25)
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  • Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    …your full potential. Unleash your talent and redefine what's possible. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, ... CA** **OPPORTUNITY** : The **Wastewater Principal Process Engineer ** provides technical ...engineering services for projects. + Experience with municipal wastewater systems is essential + Professional Engineer (PE)… more
    Parsons Corporation (10/30/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... challenging, meaningful work that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is… more
    Nightwing (12/12/25)
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  • Senior Principal Software Development…

    Oracle (Richmond, VA)
    …execution of features and projects, and own feature design. As a Senior Principal Software Development Engineer on the **Oracle Cloud Marketplace team** , ... provided. (This is** **not** **a remote position) **Responsibilities** As a Senior Principal Software Development Engineer on this team, your responsibilities… more
    Oracle (12/20/25)
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  • Senior Principal Software Engineer…

    Oracle (Richmond, VA)
    …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...AI hardware, AI accelerators, including custom-designed AI chips and systems and software to drive next-gen Cloud AI Infrastructure… more
    Oracle (11/25/25)
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  • Principal Hardware Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Hardware Engineer ** Curtiss Wright is seeking an experienced ** Principal Hardware Engineer ** to join our Defense Solutions Group. This role ... tests to establish standards for new or modified equipment, systems , or processes. + Develop and maintain technical... systems , or processes. + Develop and maintain technical procedures, documentation, and manuals. **What you Bring** +… more
    Curtiss-Wright Corporation (11/15/25)
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