• Principal Mission Communication Specialist…

    Mission Support and Test Services (Las Vegas, NV)
    …and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION ... providing high-hazard experimentation and incident response capabilities through operations, engineering , education, field, and integration services and by acting as… more
    Mission Support and Test Services (11/13/25)
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  • Senior Principal Systems Architecture…

    BAE Systems (Endicott, NY)
    …development, cost estimating and presentation activities. 5. May support various specialty- engineering tasks such as Reliability , Maintainability & Availability ... Principal Systems Architecture Engineer-Engine Controls** **115357BR** EEO Career Site Equal Opportunity Employer. Minorities . females . veterans . individuals… more
    BAE Systems (12/09/25)
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  • Principal Value Stream Element Team (VSET)…

    Northrop Grumman (Corinne, UT)
    …history. Northrop Grumman's Promontory North Plant Value Stream is seeking a ** Principal ** **Value Stream Element Team (VSET) Leader** for Propulsion Systems Case ... and Responsibilities:** + Under the direction of the Promontory Value Stream Site Manager, lead a specific cross-functional motor element team for the Sentinel… more
    Northrop Grumman (12/04/25)
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  • Principal Software Engineer - CoreAI

    Microsoft Corporation (Redmond, WA)
    …changes, and ensure safe, reliable deployments across distributed environments. + Ensure Reliability & Operational Excellence: Maintain live site health, develop ... and consumer experiences. Bringing simplicity to customers, creates challenging engineering opportunities in areas like scalability, high-density, multi-tenancy, high… more
    Microsoft Corporation (11/26/25)
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  • Sr Principal Engineer Electrical

    Northrop Grumman (Mesa, AZ)
    engineering in product development. + Experience in developing high- reliability electronics for harsh military environments, including extreme temperatures, high ... experienced **Electrical Engineer** to support our Armament Systems business site in **Mesa, AZ** . Our Mesa facility is...Role:** We are seeking a self-motivated and innovative Sr. Principal Electrical Engineer to join our controls group on… more
    Northrop Grumman (11/18/25)
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  • Principal POTS Telecom Design Engineer

    BAE Systems (Vicksburg, MS)
    …specifics. ** Principal POTS Telecom Design Engineer** **118359BR** EEO Career Site Equal Opportunity Employer. Minorities . females . veterans . individuals with ... dedicated to delivering innovative solutions that make a meaningful impact. As a ** Principal POTS Telecom Design Engineer** , you'll play a critical role in leading… more
    BAE Systems (11/18/25)
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  • Principal Solutions Architect, Global…

    Amazon (New York, NY)
    …a unique balance of technical depth and strong interpersonal skills. As a Principal Solutions Architect, you will partner with some of the world's largest financial ... global financial services customers. As a trusted customer advocate, the Principal Solutions Architect will help organizations understand best practices around… more
    Amazon (10/28/25)
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  • Principal Software Engineer

    CoStar Realty Information, Inc. (Nashville, TN)
    Principal Software Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... Our CoStar Benchmark product development team is looking for an experienced ** Principal Software Engineer** to own the architecture and design of our software… more
    CoStar Realty Information, Inc. (10/01/25)
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  • Principal Electrical System Engineer…

    BAE Systems (Westminster, CO)
    …cycle to develop electronic products for various complex, high precision, and high reliability applications. **What You ll Do:** + Provide technical leadership for a ... and determine root cause and corrective action at the engineering development level and with flight hardware. + Compose...PDR, CDR, IV&V). + Develop electronics to quality and reliability standards for NASA, NOAA, DoD, and classified customers.… more
    BAE Systems (09/17/25)
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  • Sr. Principal Storage & Data Protection…

    RTX Corporation (Tucson, AZ)
    …We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's ... tough, meaningful problems that create a safer, more secure world. **Sr. Principal Storage & Data Protection System Administrators** collaborate with a motivated… more
    RTX Corporation (12/05/25)
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