• Principal System Engineer

    Leidos (Tewksbury, MA)
    **Description** Leidos Security Enterprise Solutions (SES) has an opening for Principal System Engineer to act as an IMS instrument system lead to support the ... Ion Mobility Spectrometer instruments, and the design, development, integration, verification /validation, and transition-to-fielding of next-generation analytical instruments based on… more
    Leidos (12/30/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …The Systems Engineering and Test Center (SETC) organization is currently hiring a ** Principal Systems Engineer - Jumping Cholla Systems Engineering (SE) Subject ... systems to work the first time and every time for our warfighters! As the ** Principal Systems Engineer - Jumping Cholla Systems Engineering SME** , you will join… more
    RTX Corporation (11/22/25)
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  • Principal Test Development Engineer

    RTX Corporation (Tewksbury, MA)
    …that create a safer, more secure world. Raytheon is currently seeking a ** Principal Test Equipment Design Engineer ** to join the **Sensor Test Solutions** ... development applications include analog/digital, RF, High Power, and embedded software/ firmware design activities. Test architectures include a blend of customized… more
    RTX Corporation (12/12/25)
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  • Principal System Safety Engineer

    RTX Corporation (Tucson, AZ)
    …**What You Will Do** + This is an exciting opportunity for a highly motivated Principal System Safety Engineer to join us **onsite** with the System Safety team ... in Tucson, AZ. + As a Principal System Safety Engineer , your responsibilities may...analysis (task series 200), evaluation (task series 300), and verification (task series 400). + Analysis of hardware, mechanical… more
    RTX Corporation (10/22/25)
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  • Principal Systems Engineer - Seattle

    BAE Systems (Redmond, WA)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer - Seattle/Redmond, WA** **118229BR** EEO Career Site ... **Job Description** **_Principal Systems Engineer - (Redmond/Seattle, WA)_** BAE Systems is looking...talented Systems Engineers to help drive the development, integration, verification , and validation of our cutting-edge avionic systems. We… more
    BAE Systems (11/11/25)
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  • Sr. Principal Digital Integration and Test…

    Northrop Grumman (Linthicum Heights, MD)
    …right opportunities to fit your life and launch your career today. **Snr. Principal Digital I&T Engineer (T4):** Northrop Grumman Electronics and Payloads ... Engineering is seeking a **Senior** ** Principal Digital Integration & Test (I&T)** Engineer ...technical reviews or other technical meetings + Develop I&T Verification and Validation matrices of processing subsystem, board designs… more
    Northrop Grumman (10/09/25)
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  • Principal Systems Engineer

    Medtronic (Mounds View, MN)
    …development of innovative, new products within the Cardiac and Vascular Group. The Principal Systems Engineer will apply knowledge of systems engineering and ... Renal Denervation (CRDN) business is looking for a motivated engineer to be part of a high-performing team that...and development, d) technical risk management activities, e) system verification and validation, and f) system support and education.… more
    Medtronic (12/17/25)
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  • Space Vehicle Test Conductor - Principal

    Northrop Grumman (Baltimore, MD)
    Principal ** level based on the basic qualifications below. **Basic Qualifications:** + ** Principal Engineer ** : Bachelor of Science degree in STEM curriculum ... with 5 years relevant experience; 3 years with MS degree + **Sr. Principal Engineer ** : Bachelor of Science degree in STEM curriculum with 8 years relevant… more
    Northrop Grumman (12/19/25)
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  • Principal ASIC Design Engineer

    SpaceX (Redmond, WA)
    Principal ASIC Design Engineer (Silicon Engineering) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL ASIC DESIGN ENGINEER (SILICON ENGINEERING) At SpaceX we're leveraging our… more
    SpaceX (01/01/26)
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  • Sr. Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …technology roadmaps. The Effectors PG&C Center is currently hiring for a **Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer ... execution of the portfolio of current and upcoming missile programs. As a **Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer more
    RTX Corporation (12/17/25)
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