• Sr . Principal Test

    Northrop Grumman (Los Angeles, CA)
    …they're making history. Northrop Grumman Defense Systems in Northridge, CA. is currently seeking a ** Sr . Principal Test Engineer - RF Systems (T42904)** ... Engineering group for the AARGM family of missile programs. In this role, the ** Sr . Principal Test Engineer - RF Systems** will support development and… more
    Northrop Grumman (10/28/25)
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  • Principal RF Payload Integration…

    Northrop Grumman (El Segundo, CA)
    …& Tes** t ** Engineer / Sr . Principal ** **RF Payload Integration & Test Engineer ​** to join our team of qualified, diverse individuals in defining the ... by either at the Principal RF Payload Integration & Test Engineer level OR at the Sr . Principal RF Payload Integration & Test Engineer level… more
    Northrop Grumman (10/18/25)
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  • Principal Software Engineer or…

    Northrop Grumman (Redondo Beach, CA)
    …history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a **BSP Principal Software Engineer or a Sr . Principal Software ... may be filled at a_ **_Principal_** **Software Engineer (Level 3)** OR a ** Sr .** ** Principal Software Engineer (Level 4)** _level based on the… more
    Northrop Grumman (12/12/25)
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  • Sr . Principal

    Northrop Grumman (Redondo Beach, CA)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a Sr . Principal Logging/Telemetry/Data Handling ... Do:** IPT-Level role, member of SW Design Team The Sr . Principal Software engineer is...Confluence, and agile methodologies * Experience with hardware/software integration, test planning & execution, or operational support Primary Level… more
    Northrop Grumman (11/19/25)
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  • Principal / Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …Grumman Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for our Advanced Programs ... CA.** Our work influences the investment decisions of our senior leadership and customer program offices. The Operations Research...and Statements of Objectives (SOOs) Basic Qualifications for a ** Sr Principal Engineer - Operations… more
    Northrop Grumman (10/03/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …history. **Northrop Grumman Advanced Weapons** has an opening for a ** Principal / Sr . Principal /** **Embedded Software Engineer ** with an active clearance ... and systems based on requirements. + Design٫ develop٫ code٫ test and debug system software. + Participate in all...qualifications as per DODI 1322.29 **Basic qualifications for a Sr . Principal ** **Embedded Software Engineer more
    Northrop Grumman (12/04/25)
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  • Principal or Sr Principal

    Northrop Grumman (El Segundo, CA)
    …for a ** Principal Engineer Guidance, Navigation, & Control or a Senior Principal Engineer Guidance, Navigation, & Control.** This position will be ... support flight test activities. **Basic Qualifications for Principal Engineer :** + Bachelors in Science, Technology,...Active / in-scope DoD Secret Clearance **Basic Qualifications for Sr Principal Engineer :** + Bachelors… more
    Northrop Grumman (10/15/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …+ Ability to work onsite full-time at Woodland Hills, CA **Basic Qualifications for a Sr . Principal Software Engineer :** + Bachelor's with 8 years of ... below This requisition may be filled at either a Principal Level or a Sr . Principal.... Principal Level. **Basic Qualifications for a Principal Software Engineer :** + Bachelor's with 5… more
    Northrop Grumman (12/04/25)
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  • Sr . Principal Flight Software…

    Northrop Grumman (Manhattan Beach, CA)
    …invites you to bring your pioneering spirit to our collaborative teams. As a ** Sr . Principal ** **Flight Software Engineer (Level 4)** located in **Manhattan ... final clearances (if applicable) prior to start date*_** The ** Sr . Principal ** **Flight Software Engineer ...and architecture. The selected candidate will develop, integrate, and test software which will operate in a resource constrained… more
    Northrop Grumman (12/13/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Redondo Beach, CA)
    …degree AND 3 years of related professional/military engineering experience. + ** Sr ** ** Principal Infrared Survivability** ** Engineer :** Bachelors' degree ... an active Special Access Programs (SAPs). + **Educational/ Experience Requirements:** + ** Principal Infrared Survivability Engineer ** : Bachelors/ degree in a… more
    Northrop Grumman (10/30/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Redondo Beach, CA)
    …and cruise missile defense. **This requisition may be filled at the Principal Software Engineer or Senior Principal Software Engineer level:** + ... experience in lieu of degree may be considered. + Senior Principal Software Engineer -...verify software requirements, including developing, implementing, and maintaining Software Test Plans, and preparing Test /Inspection Reports +… more
    Northrop Grumman (11/12/25)
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  • Sentinel - Sr Principal

    Northrop Grumman (Manhattan Beach, CA)
    …are not only part of history, they're making history. Northrop Grumman is seeking a ** Sr . Principal Engineer - Guidance Navigation and Control** . This ... has an exciting opportunity for a Guidance, Navigation, and Control (GNC) Engineer to join the team supporting activities including flight simulator development, GNC… more
    Northrop Grumman (10/11/25)
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  • Sr . Principal Cyber Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Northrop Grumman has an opening for ** Sr . Principal Cyber Systems Engineer ** to join the Special Test Equipment Engineering (STEE) team. The qualified ... Cyber Systems Security Plan design and implementation + Proven ability to lead Cyber Test Plan (CTP) efforts + On call, 24/7 pager support during critical phases of… more
    Northrop Grumman (11/26/25)
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  • Principal and Sr . Principal

    Northrop Grumman (El Segundo, CA)
    …and 5 years of engineering experience, or 3 years with a Master's degree. + ** Senior Principal Survivability Engineer (Level 4) -** Bachelor's Degree in a ... previous aircraft systems and Low Observable (LO) experience. **Basic Qualifications** + ** Principal Survivability Engineer (Level 3) -** Bachelor's Degree in a… more
    Northrop Grumman (10/08/25)
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  • Sr . Principal GPS Navigation…

    Northrop Grumman (Los Angeles, CA)
    …of our mission! We are looking for you to join our team as a Systems Engineer focused on GPS Navigation based out of Woodland Hills, CA. As a Systems Engineer ... Mission Systems sector is seeking a GPS Navigation Systems Engineer to join our diverse and talented team in...Analysis of GPS navigation performance in laboratory and flight test scenarios + Communication of status, issues, and results… more
    Northrop Grumman (11/05/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …Northrop Grumman Defense Systems in **Northridge, CA** . is currently seeking a ** Principal / Sr . Principal Aeronautical Engineer /Product Owner.** We are ... or assembly of parts/subsystems in support of prototyping, production, or test . + Performing tolerance stack up analysis and authoring reports documenting… more
    Northrop Grumman (10/15/25)
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  • Vehicle Management Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …all levels. This requisition may be filled at either a Principal Sr . Principal VMS Engineer Aeronautical level. **Primary Duties and Responsibilities:** ... Principal or Senior Principal level._ **Basic Qualifications for Principal VMS Engineer Aeronautical:** + Bachelor's Degree in a Science, Technology,… more
    Northrop Grumman (11/21/25)
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  • Senior Principal Software I&T…

    Northrop Grumman (Los Angeles, CA)
    …Come be a part of our mission! Northrop Grumman Mission Systems is searching for a ** Sr . Principal Engineer Embedded Software** to support our Software and ... pursuing root cause & corrective actions **Basic Qualifications for Sr .** ** Principal Engineer Embedded Software**...and lead small projects or teams + Experience in Test script development with HW interfaces + Experience performing… more
    Northrop Grumman (12/04/25)
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  • Principal / Senior Principal

    Northrop Grumman (Manhattan Beach, CA)
    …design experience + Keysight ADS or Cadence AWR experience + US citizenship is required ** Senior Principal Engineer MMIC Design Engineer (Level 4)** + ... history, they're making history. **Position Description** The ** Principal / Senior Principal MMIC Design Engineer **...as a Principal or Sr . Principal **Basic Qualifications** **:** ** Principal Engineer more
    Northrop Grumman (12/13/25)
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  • Principal / Senior Principal

    Northrop Grumman (Manhattan Beach, CA)
    …Northrop Grumman Microelectronics Center (NGMC)** within Northrop Grumman Mission Systems is seeking Principal Microelectronics Engineer / Sr . Principal ... Manhattan Beach, CA. At SPF, we design, manufacture, and test semiconductor products for both internal and commercial customers,...Northrop Grumman's ground, avionic, and space systems. **As a Principal Microelectronics engineer / Sr .… more
    Northrop Grumman (11/20/25)
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