• Principal /Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for ... others. + Perform modeling and simulation studies that optimize mission performance for weapon systems across the...each level are listed below.** Basic Qualifications for a ** Principal Engineer - Operations Research (** T03)… more
    Northrop Grumman (01/02/26)
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  • Principal IAM Systems

    Zscaler (San Jose, CA)
    …drive and expertise to work with the world's cloud security leader. We are looking for a Principal IAM Systems Engineer to join our G&A team. This role is ... migration activities related to mergers and acquisitions for integration into IAM systems + Leading the strategy and implementation of Privileged Access Management… more
    Zscaler (12/06/25)
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  • Principal Systems /Test…

    RTX Corporation (Fairfield, CA)
    …product lines, and providing requirements and testing support within the Propulsions site. The Systems Engineer will be involved in all phases of the products ... and Explosives (ATF) access + Experience working as a Systems Engineer in the Aerospace Industry directly...the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and… more
    RTX Corporation (12/09/25)
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  • GNC Engineer ( Principal

    Northrop Grumman (Los Angeles, CA)
    …history. **Northrop Grumman Defense Systems ** is looking for a motivated **GNC Engineer ( Principal Engineer Guidance Navigation Control, or ( Engineer ... to execute current missions and develop future business. **Basic Qualifications:** + Principal Engineer Guidance Navigation Control requires a minimum of 5… more
    Northrop Grumman (11/22/25)
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  • Principal /Sr Principal Flight Test…

    Northrop Grumman (Edwards AFB, CA)
    …(PAR/SAP). + Experience with aircraft weapon systems . **Basic Qualifications Sr. Principal Flight Test Engineer :** + Bachelor's Degree in a STEM (Science, ... or Sr Principal level. **Basic Qualifications Principal Flight Test Engineer :** + Bachelor's Degree... systems . **Preferred Qualifications:** + Experience in flight-testing Mission Systems of military aircraft. + Control… more
    Northrop Grumman (12/05/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Los Angeles, CA)
    …Come be a part of our mission ! We at Northrop Grumman Missions Systems are seeking a skilled **Software Engineer ** in **Woodland Hills, CA** with expertise ... only part of history, they're making history. Northrop Grumman Mission Systems is a trusted provider of...Sr. Principal Level. **Basic Qualifications for a Principal Software Engineer :** + Bachelor's with 5… more
    Northrop Grumman (12/19/25)
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  • Principal / Sr Principal

    Northrop Grumman (San Diego, CA)
    …Our employees are not only part of history, they're making history. _Northrop Grumman Mission Systems is a trusted provider of mission -enabling solutions for ... output requirements, input data acquisition, programming techniques and controls. ** Principal Engineer Embedded Software Basic Qualifications:** + Bachelor's… more
    Northrop Grumman (10/23/25)
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  • Senior Principal Software I&T…

    Northrop Grumman (Los Angeles, CA)
    …warfighter. Come be a part of our mission ! Northrop Grumman Mission Systems is searching for a **Sr. Principal Engineer Embedded Software** to ... only part of history, they're making history. Northrop Grumman Mission Systems is a trusted provider of...root cause & corrective actions **Basic Qualifications for Sr.** ** Principal Engineer Embedded Software** **:** + 8… more
    Northrop Grumman (12/04/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    …Our employees are not only part of history, they're making history. Northrop Grumman Mission Systems is a trusted provider of mission -enabling solutions for ... to the warfighter. Come be a part of our mission ! Northrop Grumman is seeking a **Reliability Engineer...Sr. Principal Level. **Basic Qualifications for a Principal Reliability Engineer :** + BS in Electrical… more
    Northrop Grumman (12/16/25)
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  • Software Engineer / Principal

    Northrop Grumman (Camarillo, CA)
    …Our employees are not only part of history, they're making history. Northrop Grumman Mission Systems is a trusted provider of mission -enabling solutions for ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...for you to join our team as a **Software Engineer / Principal Software Engineer ** based out… more
    Northrop Grumman (12/05/25)
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