• Silvus Technologies (Los Angeles, CA)
    …career._ THE OPPORTUNITY Silvus is seeking a Principal R&D Engineer (https://jobs.lever.co/silvustechnologies/f6a37b7b-4f26-4de1-93c0-0bd116811d0a) who will ... engagement with government and industry. + Work collaboratively within the senior Research and Development team on the following: + Executing larger,… more
    DirectEmployers Association (10/15/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …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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  • Rocket Lab Corporation (Long Beach, CA)
    …a clean sheet development of re-usable liquid launch vehicle, this is your opportunity! SENIOR / PRINCIPAL MANUFACTURING ENGINEER - PROPULSION Based out of ... directors and investors. (Please note: this position can be hired at the Senior Manufacturing Engineer II or Principal Manufacturing Engineer level WHAT… more
    Upward (08/04/25)
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  • Arup (Los Angeles, CA)
    …our civil engineering team.The ideal candidate should be a licensed civil engineer with extensive experience in multi-disciplinary projects serving as a project ... internal market and business leaders to develop strategic opportunities. . Serve as senior technical reviewer and QA/QC leader for civil design projects. . Provide… more
    DirectEmployers Association (10/14/25)
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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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  • Sentinel (GBSD) Principal / Sr

    Northrop Grumman (Manhattan Beach, CA)
    …they're making history. Northrop Grumman Defense Systems is seeking a ** Principal / Sr Principal Design Engineer ** . This position is located in **Roy ... be filled at either a Principal or Sr . Principal Engineer level. **What...while interacting with internal and external contacts including suppliers, senior personnel and executive leadership on matters requiring coordination… more
    Northrop Grumman (08/23/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …our mission! 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 ** / ** Sr . Principal Software Engineer ** at Northrop Grumman, you will have a challenging and rewarding opportunity to be a part of our… more
    Northrop Grumman (09/16/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …history. Northrop Grumman Defense Systems in Northridge, CA. is currently seeking a ** Principal / Sr . Principal Aeronautical Engineer .** We are excited ... for you to join our team of qualified and diverse individuals. Our domain provides rewarding work that contributes to the latest advancements being made in the missile defense industry. **Job Responsibilities:** + Design of mechanical parts and assemblies,… more
    Northrop Grumman (10/25/25)
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  • Principal Engineer NDT/ Sr

    Northrop Grumman (El Segundo, CA)
    …Northrop Grumman Aeronautics Systems sector is seeking a ** Principal ** ** Engineer NDT/ Sr . Principal Engineer NDT** ​ to join our team of qualified, ... maintain a US Government security clearance (US Citizenship is a pre-requisite) ** Sr . Principal NDT Engineer ** + BS in Mechanical Engineering, Electrical… more
    Northrop Grumman (10/24/25)
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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 ... SkillBridge qualifications as per DODI 1322.29 **Basic qualifications for a Sr . Principal ** **Embedded Software Engineer level (T04):** + Bachelor's Degree… more
    Northrop Grumman (09/04/25)
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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 ... data + Active / in-scope DoD Secret Clearance **Basic Qualifications for Sr Principal Engineer :** + Bachelors in Science, Technology, Engineering or Math… more
    Northrop Grumman (10/15/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …Systems in **Woodland Hills, CA** is currently seeking a ** Principal or Senior Principal Signal/Image Processing Engineer ** with a current/active Top ... the ability to collaborate effectively with diverse stakeholders **Basic Qualifications for a Senior Principal Signal/Image Processing Engineer :** + 8 years… more
    Northrop Grumman (10/03/25)
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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 (09/04/25)
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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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  • Principal / Senior Principal

    Northrop Grumman (Los Angeles, CA)
    …to comply with data/network security and flight safety requirements Basic Qualifications - Principal Network System Engineer : + Bachelor's of Science in Computer ... Science, Information Technology, Networking, or a related field with 5+ years of experience OR Master's of Science in Computer Science, Information Technology, Networking, or a related field with 3+ years of experience in network infrastructure design and… more
    Northrop Grumman (08/21/25)
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  • Senior / Principal Software…

    Northrop Grumman (Manhattan Beach, CA)
    …position is contingent upon program funding._ **We are seeking either a Principal Software Engineer or a Senior Principal Software Engineer to join ... additional 4 years of experience may be considered in lieu of degree + ** Sr . Principal Software Engineer ** - Bachelor's degree with 8 years of relevant… more
    Northrop Grumman (09/23/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Los Angeles, CA)
    …full-time in Woodland Hills, California. **Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in ... below This requisition may be filled at either a Principal Level or a Sr . Principal.... Principal Level. **Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer :**… more
    Northrop Grumman (09/12/25)
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  • Principal RF Payload Integration & Test…

    Northrop Grumman (El Segundo, CA)
    …Systems sector is seeking a ** Principal ** **RF Payload Integration & Tes** t ** Engineer / Sr . Principal ** **RF Payload Integration & Test Engineer ​** ... filled 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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  • Sr . Principal Systems…

    Northrop Grumman (Azusa, CA)
    …Come be a part of our mission. Northrop Grumman Space Systems is seeking a ** Sr . Principal Systems Engineer ** or **Staff Systems Engineer ** to ... development/implementation activities This requisition can either be filled as a ** Sr . Principal ** or **Staff Systems Engineer ** depending on the candidate's… more
    Northrop Grumman (09/24/25)
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  • Sr Principal Engineer

    Northrop Grumman (Los Angeles, CA)
    …they're making history. **Northrop Grumman Advanced Weapons** has an opening for a ** Sr . Principal ** **Embedded Software Engineer ** with an active clearance ... required to be on-site in Northridge, CA._ **Basic qualifications for a Sr .** ** Principal ** **Embedded Software Engineer level (T04):** + Bachelor's degree… more
    Northrop Grumman (09/19/25)
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