• Principal Change Management Lead…

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. We have an exciting opportunity for a Principal Systems Engineer, Change Management Lead supporting one of the premier ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...programs within the Air & Space Defense Systems (ASDS) business unit. In this role, your experience… more
    RTX Corporation (11/28/25)
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  • Principal Test Engineer

    BAE Systems (Nashua, NH)
    …Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing automated test software ... a part of? Come build your career with BAE Systems . Electronic Combat Solutions (ECS) has technology, engineering and...to lead the world in defense technologies and national security services. We offer a flexible work environment and… more
    BAE Systems (10/30/25)
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  • Principal Microsoft Security

    RTX Corporation (Tallahassee, FL)
    …US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required RTX Corporation is an Aerospace and Defense ... company that provides advanced systems and services for commercial, military and government customers...responsibility for this strategy. The ideal candidate is a senior enterprise architect with deep technical expertise of the… more
    RTX Corporation (01/13/26)
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  • Sentinel - Sr Principal Engineer…

    Northrop Grumman (Roy, UT)
    …only part of history, they're making history. Northrop Grumman is seeking an experienced ** Senior Principal Systems Test Engineer** for the System Test. This ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Must have an active US Government DoD Secret security clearance at time of application, current and within… more
    Northrop Grumman (12/12/25)
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  • Senior Principal Architect - AWS

    Medtronic (Los Angeles, CA)
    …storing diabetes data (PHI) from connected devices, mobile apps, and clinical systems . Mentor engineers and elevate engineering practices across teams. This position ... compression/columnar formats (Parquet), and Glue Data Catalog for discovery **Implement security , privacy, and compliance by design:** + PHI safeguards: encryption… more
    Medtronic (01/03/26)
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  • Senior Principal Program Chief…

    RTX Corporation (Burnsville, MN)
    …US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required We are seeking an experienced and ... + Strong knowledge of EVMS, risk management, change control, and systems engineering best practices. + Demonstrated success in leading cross-functional teams… more
    RTX Corporation (12/03/25)
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  • Senior Principal Software Engineer,…

    Oracle (Des Moines, IA)
    …storage engines. If you thrive at the intersection of large-scale distributed systems , database internals, and cloud platforms, this role offers the opportunity to ... high-performance software features with rigorous durability, correctness, observability, and security . Define performance goals and success metrics; design benchmarks… more
    Oracle (11/25/25)
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  • Principal Systems Engineer - A2G…

    RTX Corporation (Cedar Rapids, IA)
    … Clearance:** None/Not Required The Computing Solutions Department is looking for a Principal Systems Engineer for the development of the next generation product ... specifying, designing, verifying, and testing highly integrated computing and graphics systems . Your responsibilities will span the creation of comprehensive plans,… more
    RTX Corporation (01/13/26)
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  • Sr. Principal Electrical Engineer

    Mercury Systems (Hudson, NH)
    Systems Processing Tech - Compute business unit seeks a talented senior principal electrical engineer to deliver cutting-edge solutions for mission-critical ... aerospace and defense applications, combining commercial innovation with defense-grade security . In this role, you'll innovate with advanced embedded technology to… more
    Mercury Systems (01/13/26)
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  • Principal Systems Engineer

    Abbott (Pleasanton, CA)
    …allowing people to restore their health and get on with their lives. The Systems Principal Engineer is accountable for delivering entire programs or complex, ... of work, applying expertise and validating designs and products for systems . Accountable for applying an expert understanding of applications, customer needs… more
    Abbott (01/16/26)
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