• Senior Principal SEIT

    RTX Corporation (Anaheim, CA)
    …Raytheon Company Managed by Collins Aerospace Applied Signal Technology (AST) is seeking a ** Senior Principal SEIT Engineer** who strives for excellence and ... members all while embracing integrity, innovation and work-life balance. The ** Senior Principal SEIT Engineer** will have deep expertise in laboratory… more
    RTX Corporation (10/09/25)
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  • Senior Principal SEIT

    RTX Corporation (Anaheim, CA)
    …Company Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a ** Senior Principal SEIT Engineer** who strives for excellence and have ... service members all while embracing integrity, innovation and work-life balance. The ** Senior Principal SEIT Engineer** will have a strong background in… more
    RTX Corporation (10/09/25)
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  • Principal / Senior Principal

    Northrop Grumman (Oxnard, CA)
    …Products at: https://www.northropgrumman.com/space/spacecraft-products **_This role may be filled as a Principal (level 3) or Senior Principal (level ... years. Our facility in Oxnard, CA is seeking a SEIT Engineer (IPT Lead) to support one of our...+ US Citizenship is required **Basic Qualifications for a Senior Principal (level 4):** + Same as… more
    Northrop Grumman (08/08/25)
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  • Principal / Sr Principal

    Northrop Grumman (Roy, UT)
    …filled at either the_ Principal Electrical Engineer _level (T0_ _3_ _) or_ Sr Principal Electrical Engineer _level (T04_ _)_ . + ** Principal ** ... they're making history. Northrop Grumman Defense Systems is seeking a ** Principal ** **Electrical** **Engineer/** ** Sr ** ** Principal ** **Electrical**… more
    Northrop Grumman (09/12/25)
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  • SEIT Systems Engineer - Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …may be filled at either a level 3 ( Principal ) or a level 4 ( Senior Principal ), depending on the candidate's experience as laid out in the basic ... to our collaborative teams. This experienced _SEIT Systems Engineer - Level 3 ( principal ) or 4 ( sr . principal )_ role will be at our Aurora, CO site. **This… more
    Northrop Grumman (10/07/25)
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  • SEIT Systems Engineer - level 3 or 4

    Northrop Grumman (Morrisville, NC)
    …may be filled at either a level 3 ( Principal ) or a level 4 ( Senior Principal ), depending on the candidate's experience as laid out in the basic ... professional experience) (excluding internships, research projects, etc.) + **Level 4** : ( _Sr Principal level_ ) + Bachelor's degree in a STEM field with 8 years… more
    Northrop Grumman (10/03/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Annapolis Junction, MD)
    …Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal ... as a Principal IPT SIL Developer or Senior Principal IPT SIL Developer** **This position...TS/SCI w. Polygraph prior to start **Basic Qualifications for Sr . Principal IPT SIL Developer** : *… more
    Northrop Grumman (09/12/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Linthicum Heights, MD)
    …cross domain missions, and space resilience payloads & solutions. This position is for a ** Principal or Sr Principal Systems Engineer** to join our **Remote ... Sensing Programs Systems Engineering, Integration and Test (RSP SEIT ) team** . As a member of this team,...Degree; or PhD with 0 years of experience. + ** Sr Principal Engineer:** Bachelor Degree in STEM… more
    Northrop Grumman (09/03/25)
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  • Principal Systems Engineer (Software…

    Northrop Grumman (Aurora, CO)
    …history, they're making history. Northrop Grumman Space Systems (NGSP) is seeking a ** Principal Systems Engineer (Software Integrator)** / ** Sr . Principal ... a part of the Systems Engineering Integration & Test ( SEIT ) team, an Integration & Test engineer gains an...below. This requisition may be filled as either a Principal or Sr . Principal . **Basic… more
    Northrop Grumman (08/23/25)
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  • Sentinel Principal / Sr

    Northrop Grumman (Roy, UT)
    …they're making history. Northrop Grumman Defense Systems looking for an experienced ** Principal Project Management/ Sr Principal Project Management** to join ... You will interface across all elements and sub-elements within SEIT as well as coordinate with other program and...additional years of relevant experience may be considered. + ** Sr Principal Project Manager** : Bachelor's degree… more
    Northrop Grumman (09/10/25)
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  • Sentinel - Sr . Principal Systems…

    Northrop Grumman (Roy, UT)
    …and launch your career today. Northrop Grumman Defense Systems is seeking to hire a ** Sr . Principal Systems Engineer** to join its team of diverse and qualified ... do:** This candidate will join the Sentinel Systems Engineering, Integration, & Test ( SEIT ) Segment and be a contributing member of the Software & System Integration… more
    Northrop Grumman (10/02/25)
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  • Principal Systems Engineer / Sr

    Northrop Grumman (Gilbert, AZ)
    …identification, mitigation and realization _This requisition may be filled at either a Principal Systems Engineer or a Sr . Principal Systems Engineer ... role works with the program Chief Engineer, Lead Systems Engineer(LSE)/ SEIT Lead, and the Program Management Office (PMO) to...roles such as Program Manager, CAM, IPT **Basic Qualifications:** Sr . Principal Systems Engineer + Active DoD… more
    Northrop Grumman (08/31/25)
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  • Sr Principal Systems Engineer - NG…

    Northrop Grumman (Redondo Beach, CA)
    …only part of history, they're making history. We are seeking a highly motivated ** Senior Principal ** **S** **ystems Engineer** to join our team in Redondo Beach, ... responsible for coordinating Systems Engineering activities across Space Vehicle, System SEIT , and Communication Payload Integrated Product Teams (IPTs), as well as… more
    Northrop Grumman (10/08/25)
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  • Sr . Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …not only part of history, they're making history. We are seeking a highly motivated ** Senior Principal Systems Engineer** to join our team in Aurora, CO. This ... responsible for coordinating Systems Engineering activities across Space Vehicle, System SEIT , and Communication Payload Integrated Product Teams (IPTs), as well as… more
    Northrop Grumman (09/26/25)
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  • Sr Principal Engineer Systems - Sys…

    Northrop Grumman (Colorado Springs, CO)
    …Systems-Launch and Missile Defense Systems offers an exciting career opportunity for a Sr Principal Engineer Systems - Sys Engr-Interface Engineer (25-511) to ... requirements. This position will be part of the C2BMC Systems Engineering Team within SEIT . An Interface Engineer is a Systems Engineer and may be called upon to… more
    Northrop Grumman (10/11/25)
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  • Sr Principal Engineer Systems…

    Northrop Grumman (Huntsville, AL)
    …Space Systems-Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Engineer Systems - Interface (25-458), to join our team ... clearly. This position will be assigned to the C2BMC Systems Engineering Team within SEIT . The Interface Engineer is a Systems Engineer and may also be called upon… more
    Northrop Grumman (09/13/25)
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  • Principal Systems Engineer / Senior

    Northrop Grumman (Linthicum Heights, MD)
    …may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer. **Roles and Responsibilities:** + Perform hands-on integration ... + Experience with embedded systems design and implementation **Basic Qualifications for a Senior Principal Systems Engineer:** + Bachelor's degree with 8 years… more
    Northrop Grumman (10/08/25)
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  • Principal Systems Engineer / Senior

    Northrop Grumman (Elkridge, MD)
    …requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer. **Roles and Responsibilities:** + Possess a background in ... + Experience with embedded systems design and implementation. **Basic Qualifications for a Senior Principal Systems Engineer:** + Bachelor's degree with 8 years… more
    Northrop Grumman (09/19/25)
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  • Systems Engineer

    Actalent (Chandler, AZ)
    Job Title: Systems Engineer Job Description We are seeking an experienced Principal Systems Engineer to support the SEIT Technical Execution Lead Engineer in ... in Chandler, AZ. Responsibilities + Work under general direction for the SEIT Technical Execution Lead to define environmental requirements and ensure traceability… more
    Actalent (10/07/25)
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  • Space Systems Integration Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced **Space Systems Integration Engineer ( Senior Principal )** to support SAIC's Prime Program, Tranche 3 Program ... Top Secret clearance. As the Space Systems Integration Engineer ( Senior Principal ), you will be supporting the...part of the overall Systems Engineering, Integration and Test ( SEIT ) group that is the core of the T3PI… more
    SAIC (10/02/25)
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