• Test Development Engineer

    BAE Systems (Rockville, MD)
    …may be available based on position level and/or job specifics. ** Test Development Engineer - Principal ** **119348BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems is seeking a Test Development Engineer to join our team as a prime contractor supporting the Navy s Strategic Weapon System… more
    BAE Systems (12/18/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will...program, you will have the opportunity to perform software development to implement scripts, evaluate test results,… more
    Leidos (10/31/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...Demonstrated ability to work within collaborative environment to execute test cases complimentary to development efforts +… more
    Leidos (12/11/25)
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  • Sr. Principal Air Vehicle System…

    Northrop Grumman (Washington, DC)
    …Northrop Grumman Responsible Engineering/ Development / Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our… more
    Northrop Grumman (11/16/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …the best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level ... members, customers, outside contractors, and agencies to analyze, develop, test , train, demo, and deploy systems that are both...contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. … more
    Northrop Grumman (11/21/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …system/solution development , design, implementation, and decommissioning. + The Principal Systems Engineer shall perform analysis, design, deployment, and ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our… more
    V2X (11/15/25)
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  • Principal Software Engineer - BMC…

    Oracle (Washington, DC)
    …products for customers solving some of the world's most demanding challenges. The Opportunity: Principal Software Developer - BMC Development As a Principal ... to an OpenBMC-centric ILOM stack. Why Oracle Cloud Infrastructure (OCI) Hardware Development ? Join Oracle Cloud Infrastructure Hardware Development (OCIHD) and… more
    Oracle (11/25/25)
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  • Senior Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Systems Engineer - Messaging - Active Top Secret Required** ... your opportunity to make a personal impact as a ** Principal Systems Engineer - Messaging** with GDIT....needs of our customers. In this role, the systems engineer will design, test , develop, and integrate… more
    General Dynamics Information Technology (12/10/25)
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  • Principal Software Development

    Oracle (Washington, DC)
    …in the broader OCI use to do the same. The team also support backend development and support of the platform. As such we operate and support both internal partners ... and debugging of software applications or operating systems. The Principal Engineering role works on UI projects for new...to UX Design Specs + Write Unit and Functional test code to test the UI code… more
    Oracle (11/25/25)
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  • Senior Principal Software Engineer

    Oracle (Washington, DC)
    development engineering team is seeking a highly driven GPU platform software & system development engineer at the Principal Engineer level. We are ... of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of our growing...Infrastructure platforms. You will contribute to platform definition, platform development oversight as well as in house development more
    Oracle (11/25/25)
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  • Lead/ Principal ASME Codes and Standards…

    MPR Associates (Alexandria, VA)
    …plants, researchers and test facilities. We are currently seeking an experienced engineer to guide, challenge, and mentor our growing team in a variety of ... solutions applicable from conceptual design to full qualification. Duties/Responsibilities The Lead/ Principal ASME Codes and Standards Engineer will: + Plan,… more
    MPR Associates (10/30/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are...(BOA) Agile review processes. + Participate in MDA ground test planning and objectives development . + Provide… more
    Chenega Corporation (12/14/25)
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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...basis for operating nuclear plants and other research and test facilities. We are currently seeking an experienced nuclear… more
    MPR Associates (09/26/25)
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  • 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...Skills Requirements:** + Ability to fault isolate, repair and test complex systems, including the ability to understand and… more
    CACI International (10/31/25)
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  • Principal Java Cloud Platform…

    Oracle (Washington, DC)
    **Job Description** We are looking for Principal Java Cloud Platform Engineer who is passionate and creative about building complex architectures to join our ... - Oracle Fusion Data Intelligence https://www.oracle.com/business-analytics/fusion-data-intelligence-platform/ **Responsibilities** As a Principal Java Cloud Platform Engineer on the… more
    Oracle (11/25/25)
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  • Principal Software Quality Engineer

    Oracle (Washington, DC)
    **Job Description** **Overview** The Oracle Cloud Infrastructure Hardware Development team designs and builds mission-critical, ultra-high-performance, integrated ... highly scalable, fortified, and high-availability environment, leveraging OCI Hardware Development -engineered systems that deliver unparalleled performance. **Job Description** We… more
    Oracle (12/16/25)
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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 depth ... experiments for validating and producing accurate CFD and MBD models by comparing test results against platform telemetry and facility BMS data. + Engage with… more
    Oracle (11/25/25)
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  • Senior Principal Thermal Engineer

    Oracle (Washington, DC)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... design process to work with mechanical design engineers on all engineering development efforts + Experience with mechanical validation tests process that may… more
    Oracle (11/25/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global ... drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools,...and scalable AI solutions. Key Responsibilities * Agentic AI Development - Build and enhance AI agents and backend… more
    Mastercard (11/03/25)
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  • Principal Staff Artificial Intelligence…

    General Motors (Washington, DC)
    **Job Description** **Role:** As a Principal Staff Artificial Intelligence Engineer within the Simulation and Testing organization, you will play a critical role ... the strategy and execution of simulation-based validation efforts for autonomous vehicle development . Your expertise will guide a team of engineers in defining best… more
    General Motors (12/12/25)
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