• Rocket Lab Corporation (Long Beach, CA)
    …assemble satellite hardware and software that supports other satellite missions. PRINCIPAL SPACECRAFT SYSTEMS ENGINEER Based out of Rocket Lab's global ... Earth observation and missions to combat climate change, national security , and exciting new technology demonstrations. Our Electron rocket...headquarters in Long Beach, CA, the Principal Spacecraft Systems Engineer is responsible for… more
    Upward (08/04/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …in a fast-paced and rewarding environment, this is your opportunity. SENIOR COMBUSTION DEVICES ENGINEER II / PRINCIPAL COMBUSTION DEVICES ENGINEER Based out ... of Rocket Lab's headquarters in Long Beach, CA, the Principal /Senior Combustion Devices Engineer will be responsible for the development of one or more… more
    Upward (08/04/25)
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  • Principal Engineer , Security

    Insight Global (Beverly Hills, CA)
    Job Description As Principal Security Engineer , you'll partner with the Sr. Director of Security Software Engineering to lead and scale security ... initiatives across the organization, serving as the technical authority on software security . You'll architect and implement solutions that embed security more
    Insight Global (09/09/25)
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  • Principal or Senior Principal Design…

    Northrop Grumman (Redondo Beach, CA)
    security clearance per customers' requirements.** **Basic Qualifications for Principal Design Software Engineer (** **Logging/Telemetry/Data handling):** ... (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** ** Principal or Senior Principal Design Software Engineer (**… more
    Northrop Grumman (09/12/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …is seeking ** Principal / Senior Principal Controls Software Design Engineer ... MD area OR Redondo Beach, CA** _._ **This requisition may be filled as a** ** Principal Controls Software Design Engineer ** **or** **Senior Principal more
    Northrop Grumman (09/12/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    …We are looking for you to join our team as a ** Principal ** / **Sr. Principal Software Engineer ** based out of Woodland Hills, CA. As a ** Principal ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the...** / **Sr. Principal Software Engineer ** at Northrop Grumman, you will have a challenging… more
    Northrop Grumman (09/16/25)
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  • Sr/ Principal Engineer

    Northrop Grumman (Redondo Beach, CA)
    …a great 401K matching program. Northrop Grumman Space Systems (NGSP) is seeking an experienced Principal Software Engineer / Sr. Principal Software ... contingent upon the verification and transfer of current/active DoD security clearance and program access as required for business...to the code base including peer review of code. ** Principal Software Engineer :** Bachelor's degree… more
    Northrop Grumman (09/25/25)
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  • Senior/ Principal Full-Stack (Front-End…

    Northrop Grumman (Redondo Beach, CA)
    …Come be a part of our mission. **We have an opening for either a Principal Full-Stack (Front-End Focused) Software Engineer or Senior Principal ... a higher grade based on qualifications listed below._ **Basic Qualifications:** + ** Principal Full-Stack (Front-End Focused) Software Engineer :** Bachelor's… more
    Northrop Grumman (10/07/25)
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  • Senior/ Principal Software

    Northrop Grumman (Redondo Beach, CA)
    …become even better at what we do. Does this sound like you? **We are seeking either a Principal Software Engineer or a Senior Principal Software ... to complex issues in support of our Customer's national security mission in the areas of Ground Enterprise Modernization...grade based on qualifications listed below._ **Basic Qualifications:** + ** Principal Software Engineer :** 5 Years… more
    Northrop Grumman (07/18/25)
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  • Principal /Sr. Principal Embedded…

    Northrop Grumman (Los Angeles, CA)
    …**Northrop Grumman Advanced Weapons** has an opening for a ** Principal /Sr. Principal /** **Embedded Software Engineer ** with an active clearance **,** ... they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud...be on-site in Northridge, CA._ **Basic qualifications for a Principal ** **Embedded Software Engineer level… more
    Northrop Grumman (09/04/25)
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  • Principal RF Software

    SpaceX (Hawthorne, CA)
    Principal RF Software Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... the ultimate goal of enabling human life on Mars. PRINCIPAL RF SOFTWARE ENGINEER (STARSHIELD)...SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and… more
    SpaceX (08/27/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    Principal Level or a Sr. Principal Level. **Basic Qualifications for a Principal Software Engineer :** + Bachelor's with 5 years of professional ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the...at Woodland Hills, CA **Basic Qualifications for a Sr. Principal Software Engineer :** + Bachelor's… more
    Northrop Grumman (09/04/25)
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  • Principal /Sr. Principal Embedded…

    Northrop Grumman (Los Angeles, CA)
    …**Northrop Grumman Advanced Weapons** has an opening for a ** Principal /Sr. Principal /** **Embedded Software Engineer ** with an active clearance **,** ... team members of other projects within the organization for security architecture designs as well as external partners and...be on-site in Northridge, CA._ **Basic qualifications for a Principal ** **Embedded Software Engineer level… more
    Northrop Grumman (08/31/25)
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  • Software Engineer / Principal

    Northrop Grumman (Camarillo, CA)
    …part of our mission! We are looking for you to join our team as a ** Software Engineer / Principal Software Engineer ** based out of Pt. Mugu, CA. As a ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the...US Citizenship + Active Secret Clearance **Basic Qualifications for Principal Software Engineer :** + BS… more
    Northrop Grumman (09/05/25)
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  • Principal Software Development…

    Curtiss-Wright Corporation (Santa Clarita, CA)
    … Development Embedded Engineer_** to join our team in **_Santa Clarita, CA!_** As our Principal Software Engineer you will plan, design, develop and test ... Principal Software Development Engineer ...require exposure to export-controlled information and subject to additional security screening. In the event information provided during the… more
    Curtiss-Wright Corporation (08/14/25)
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  • Senior Principal Software

    RTX Corporation (Anaheim, CA)
    …by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep… more
    RTX Corporation (10/07/25)
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  • Principal Software Quality…

    Belcan (Torrance, CA)
    Principal Software Quality Engineer ...position requires you to have or obtain a government security clearance. Software Quality Engineer ... Sys / Software Eng Description: Job Title: Principal Software Quality Engineer Pay...position requires you to have or obtain a government security clearance. Preferred Qualification: * Experience working with the… more
    Belcan (09/06/25)
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  • Sentinel Principal Software

    Northrop Grumman (Manhattan Beach, CA)
    …fit your life and launch your career today. Northrop Grumman Defense Systems is seeking ** Principal Software Engineer ** . This position will be located in ... This role may offer a competitive relocation assistance package. **Job Qualifications:** * Principal Software Engineer : 05 Years with Bachelor's in related… more
    Northrop Grumman (08/31/25)
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  • Principal Embedded Software

    Silvus Technologies (Irvine, CA)
    …the system including device drivers, networking functions and services, encryption, and security features. The **_Principal Embedded Software Engineer_** will be ... fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time **_Principal Embedded Software Engineer_** to join our Engineering Group, reporting to the _Senior… more
    Silvus Technologies (10/02/25)
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  • Principal Engineer Embedded…

    Northrop Grumman (Los Angeles, CA)
    …they're making history. **Northrop Grumman Advanced Weapons** has an opening for a ** Principal ** **Embedded Software Engineer ** with an active clearance ... Software requirements verification and validation. **Basic qualifications for a** ** Principal ** **Embedded Software Engineer level (T03):** + Bachelor's… more
    Northrop Grumman (09/23/25)
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