• Systems Engineer, Principal

    AeroVironment (Simi Valley, CA)
    **Worker Type** Regular **Job Description** **Summary** The ** Principal Systems Engineer** is considered a subject matter expert in the discipline. One ... Systems for defense and commercial applications. The Principal Systems Engineer leads a group of...scope requirements & identify tolerances + Create model based Systems Test strategy based on flight envelope… more
    AeroVironment (11/06/25)
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  • Responsible Engineer / Principal

    Northrop Grumman (Melbourne, FL)
    …Grumman Aeronautics Systems ** sector is seeking a **Responsible Engineer or Principal Responsible Engineer** **- Fuel Systems ** with experience in **aircraft ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/11/25)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Participate in test events This requisition will be filled at the ** Principal Systems Engineer** level. **Basic Qualifications for Principal Systems ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/19/25)
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  • Principal Member of Technical Staff-…

    Oracle (Washington, DC)
    …open APIs for customers and third parties to create innovative, integrated solutions. As a ** Principal Member of Technical Staff** , you will play a pivotal role ... developing, designing and debugging of software applications or operating systems . As a Principal engineer on the...backend using REST APIs or GraphQL * Experience with test frameworks like Selenium, Jest, Mocha, Chai, Puppeteer *… more
    Oracle (11/25/25)
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  • Principal Systems Engineer (Linux)

    Themis Insight (Fort Meade, MD)
    …integration and test plans. Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or ... Military expertise to every case. We are hiring a Principal Systems Engineer (Linux) to work in...requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation.… more
    Themis Insight (12/19/25)
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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 you ready to enhance your skills and build your career in a rapidly… more
    Chenega Corporation (12/14/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …Effects on Electronics (TREE) of DoD and commercial systems . * Technical planning, specification requirements derivation, test and analysis, design, planning ... Systems has an opening for a Senior Principal Systems Engineer - Nuclear Survivability (NH&S)...circuit rad-hard design including piece-part screening, analysis, modeling, and test of component and systems for radiation… more
    Northrop Grumman (12/17/25)
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  • Principal Systems Engineer-Defense

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Systems ** **Engineer-Defense** We are growing and looking for a **_Principal Systems_** **_Engineer_** to join our team in Ashburn VA. As our ... Principal Systems Engineer you will be an...decade of time and **_continue to lead the business' technical growth._** Location: **Ashburn, VA- Onsite** **We Take Care… more
    Curtiss-Wright Corporation (11/18/25)
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  • Responsible Principal Systems

    RTX Corporation (Tucson, AZ)
    … Engineering and Test Capabilities (SE&TC) organization is currently hiring a ** Principal Systems Engineer, Responsible Systems Engineer (RSE) - Cameo** ... multi-disciplines to shape innovative solutions for our customers. The Principal Systems Engineer is a technical...in potential field support, telemetry analysis post-flight, and writing test reports + Provide SE technical expertise… more
    RTX Corporation (12/09/25)
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  • Senior/ Principal /Senior Principal

    Mission Support and Test Services (North Las Vegas, NV)
    …integrate with controls where appropriate, validate models against measurements. + Author test plans, procedures, and technical reports; present results to ... operations. **Senior Scientist (Role Expectations):** + Lead major ECSE workstreams; define technical roadmaps; serve od design and test readiness reviews;… more
    Mission Support and Test Services (11/27/25)
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