• Principal Systems Engineer

    V2X (Suitland, MD)
    …successful system /solution development, design, implementation, and decommissioning. + The Principal Systems Engineer shall perform analysis, design, ... complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to… more
    V2X (11/15/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Linthicum Heights, MD)
    …The Systems Engineering Integration & Test (SEIT) department is seeking ** Principal /Sr. Principal Systems Engineer ** to join our ... operations, maintenance, and sustainment stakeholders. + Coordinate between the System Architect, Chief Engineer , Product Team Lead(s),...MD** **_._** **This position can be filled as a Principal Systems Engineer OR as… more
    Northrop Grumman (11/05/25)
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  • Sentinel - Principal / Sr Principal

    Northrop Grumman (Roy, UT)
    …life and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Engineer ** (T-03) / **Sr Principal Systems ... integrated systems **Basic Qualifications:** _This requisition may be filled at either the Principal Systems Engineer level (T-03) or Sr. Principal more
    Northrop Grumman (10/09/25)
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  • Principal /Sr. Principal

    Northrop Grumman (San Diego, CA)
    …to the warfighter. Come be a part of our mission! We are looking for a Senior Principal Systems Safety Engineer (Safety Engineer ) to join our team based ... and responsibilities: * As a Systems Safety Engineer , you will provide system safety subject...Safety Engineering processes and methodologies. Basic Qualifications for Sr. Principal System Safety Engineer : 5… more
    Northrop Grumman (10/14/25)
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  • Principal Mechanical Air-Cooling…

    Amazon (Herndon, VA)
    …of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... of smart commissioning tools, and optimization of supply chain logistics . Communicate complex system interactions through...to industry advancement A day in the life A Principal , Mechanical Engineer for Air-Cooled Solutions works… more
    Amazon (10/24/25)
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  • Sr Principal Systems Software…

    Sierra Nevada Company, LLC (Plano, TX)
    …US Air Force's critical airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you will be a recognized ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer who is interested in working on one of the… more
    Sierra Nevada Company, LLC (11/14/25)
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  • Senior Principal Systems

    RTX Corporation (Largo, FL)
    …challenging. The Protected Communication Systems (PCS) team is hiring a **Senior Principal Systems Engineer ** to support programs for our US military ... skills and allows for career growth. As a Senior Principal Systems Engineer , you will...teams of design professionals including Electrical, Mechanical, Software, Test, Logistics and other System Engineers * Experience… more
    RTX Corporation (10/29/25)
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  • Space Principal /Sr. Principal

    Northrop Grumman (Mclean, VA)
    …Write status and technical performance reviews, analyses and reports **Basic Qualifications:** + ** Principal Systems Engineer ** - Bachelors of Science degree ... is an engineering support role for **Computer Based Control Systems (CBCS) on the Habitat and Logistics ...3+ years of experience; or a PhD + **Sr. Principal Systems Engineer ** - Bachelors… more
    Northrop Grumman (11/13/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …the US Air Force's critical airborne command-and-control fleet. We need you! As a Principal Systems Engineer with a software background, you will lead ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer who is interested in working on one of the… more
    Sierra Nevada Company, LLC (11/26/25)
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  • Principal Engineer Systems

    Northrop Grumman (Plymouth, MN)
    …history. Northrop Grumman's Armament Systems Business Unit is looking for a Systems Engineer to join the Specialty Engineering team in Plymouth, MN. The ... that permit safe conduct and execution of test events and manufacturing of systems . **Minimum Qualifications Systems Engineer ** + Bachelor of Science… more
    Northrop Grumman (10/09/25)
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