• Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …scenarios such as Web Search, AI chat, AI grounding, and local deal finding. As a ** Principal Software Engineer ** on the Search & AI Platform team you will be ... OR equivalent experience. + 6+ years of experience on distributed systems (eg, communication optimization, network architecture design, network programming). **Other… more
    Microsoft Corporation (10/24/25)
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  • Principal (Level 3) DevOps Engineer

    Northrop Grumman (Boulder, CO)
    …professional to join the engineering team in Boulder, Colorado as a Principal (Level 3) DevOps Engineer . **Responsibilities:** + Collaborate with development ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Applicants must have an active US Government DoD Secret security clearance at the time of application and to… more
    Northrop Grumman (10/22/25)
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  • Linux Software Engineer Principal

    PNC (Strongsville, OH)
    …and have an opportunity to contribute to the company's success. As a Software Engineer Principal within PNC's Technology organization, you will be based in ... with Diagnostic Software: WireShark, Windows Command-line, Process Explorer and other Security systems and applications vendors including Open Source **Job… more
    PNC (10/21/25)
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  • Principal Support Engineer -Ext

    Amazon (Portland, OR)
    …MULTIPLE POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Principal Support Engineer -Ext Job Location: Portland, Oregon Job Number: ... such as EC2 Core/Linux, Elastic Block Store (EBS), LightSail, ElastiCache, Outposts, Systems Manager and many other services that enable customers to run their… more
    Amazon (08/08/25)
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  • Principal Staff Software Engineer

    LinkedIn (Mountain View, CA)
    …developer experience, and scalability while reducing complexity and operational cost. As a Principal Staff Engineer in Service Infrastructure, you will be the ... across the engineering organization, setting the bar for performance, resiliency, and security in LinkedIn's RPC stack. + Partner with other senior engineers and… more
    LinkedIn (10/08/25)
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  • Principal Mission Assurance Engineer

    Northrop Grumman (Roy, UT)
    …history, they're making history. Northrop Grumman Defense Systems is seeking a ** Principal Mission Assurance Engineer ** . This position is located in Roy, UT ... 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 (09/19/25)
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  • Senior Principal Digital Design…

    Leonardo DRS, Inc. (Cypress, CA)
    systems for surveillance and targeting applications. We are seeking a Senior Principal Digital Design Engineer to join the company in the development of ... Cypress CA onsite** **Schedule: 9/80** The Electro Optical Infrared Systems (EOIS) line of business within DRS has locations...US Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance… more
    Leonardo DRS, Inc. (08/21/25)
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  • Principal Engineer Quality

    Northrop Grumman (Baltimore, MD)
    …making history. Northrop Grumman Mission Systems (NGMS) is currently seeking a Principal Quality Engineer (Level 3) to join our BWI team in Baltimore, ... 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 (10/28/25)
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  • Principal Electrical Engineer

    RTX Corporation (Cedar Rapids, IA)
    …and commercial aviation. Avionics Test Engineering has an opportunity for a ** Principal ** **Electrical Engineer ** to **design innovative hardware and software ... citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required Collins Aerospace's industry-leading cockpit displays… more
    RTX Corporation (10/26/25)
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  • Sr. Principal Chief Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …the best work of your career. Northrop Grumman Space System is seeking a Sr. Principal Chief Engineer to function as an **Integrated Product Team (IPT) Lead** ... 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 (10/14/25)
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