• Senior Principal Security

    Providence (Los Angeles, CA)
    …inspire and retain the best people, we must empower them.** **Providence Health is seeking a Senior Principal Security Engineer with a threat hunting and ... resolution of those issues. + In depth experience designing security controls and countermeasures for operating systems, databases, applications,...experience in a dedicated threat hunting role at the Principal or Senior Principal level,… more
    Providence (11/27/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer ... may be filled as a** ** Principal Systems Engineer (MBSE)** **or** ** Senior Principal ...security clearance per customers' requirements.** **Basic Qualifications for Principal Systems Engineer (MBSE):** + Bachelor's Degree… more
    Northrop Grumman (11/25/25)
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  • Vehicle Management Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    Principal or Senior Principal level._ **Basic Qualifications for Principal VMS Engineer Aeronautical:** + Bachelor's Degree in a Science, Technology, ... Northrop Grumman Aeronautics Systems has an opening for a ** Principal Vehicle Management Systems (VMS) Engineer Aeronautical...+ Must have a current active in-scope DoD Secret security clearance or higher, with the ability to obtain… more
    Northrop Grumman (11/21/25)
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  • Senior / Principal Software…

    Northrop Grumman (Redondo Beach, CA)
    …part of history, they're making history. **We are seeking either a Principal Software Engineer or a Senior Principal Software Engineer to join our ... to complex issues in support of our Customer's national security mission in the areas of Ground Enterprise Modernization...experience may be considered in lieu of degree + ** Senior Principal Software Engineer :** 8… more
    Northrop Grumman (10/28/25)
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  • Senior Principal IT/OT…

    Genentech (Los Angeles, CA)
    …Filling, Automated Inspection, Autoinjector Assembly, Packaging/Finished Products). **The Opportunity** A Senior Principal ITOT Infrastructure Engineer is ... is expected during the project phase. **What You'll Do** Senior Principal ITOT Infrastructure Engineer ...and at times hands on SME. Act as Cyber Security Coordinator / Engineer . Provide basic IT… more
    Genentech (10/25/25)
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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 ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...all while embracing integrity, innovation and work-life balance. The ** Senior Principal SEIT Engineer ** will… more
    RTX Corporation (10/09/25)
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  • Senior Principal Software…

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

    The Boeing Company (Huntington Beach, CA)
    …an exciting opportunity for multiple **ASIC and/or FPGA Design and Verification Engineers (Lead, Senior or Principal )** to join us as part of our Boeing ... Surveillance and Mobility; and Autonomous Systems). As an ASIC/FPGA Engineer on the Boeing Electronic Products team you will...higher-level systems as needed + Train and mentor less senior engineers across the department and help build effective… more
    The Boeing Company (11/16/25)
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  • Senior Principal Automation…

    Genentech (Los Angeles, CA)
    …Filling, Automated Inspection, Autoinjector Assembly, Packaging/Finished Products). **The Opportunity** A Senior Principal Automation Engineer is being hired ... of the time is expected during the project phase. Senior Principal Automation Engineer (Department:...the Warehouse must be able to pass the Transportation Security Administration (TSA) Security Threat Assessment (STA).… more
    Genentech (10/25/25)
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  • Principal or Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …OR a Master's degree AND 3 years of related professional/military engineering experience. + ** Senior Principal HPC Engineer :** Bachelor's degree in a STEM ... clearance to Special Access Programs (SAPs). **Educational/ Experience Requirements:** + ** Principal HPC Engineer :** Bachelor's degree in a STEM discipline… more
    Northrop Grumman (09/13/25)
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  • Senior Principal Systems…

    RTX Corporation (El Segundo, CA)
    …future of aerospace. Our Collaborative Mission Autonomy team is looking for an experienced ** Senior Principal Systems Engineer ** to join our team. This is ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/04/25)
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  • Senior Principal Electrical…

    Leonardo DRS, Inc. (Cypress, CA)
    …electro-optical/infrared systems for surveillance and targeting applications. We are seeking a Senior Principal Electrical Engineer to join the company ... and local travel. US Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance within a reasonable time… more
    Leonardo DRS, Inc. (11/20/25)
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  • Senior Principal Digital Design…

    Leonardo DRS, Inc. (Cypress, CA)
    …electro-optical/infrared systems for surveillance and targeting applications. We are seeking a Senior Principal Digital Design Engineer to join the ... and local travel. US Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance within a reasonable time… more
    Leonardo DRS, Inc. (11/20/25)
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  • Senior Principal Engineer

    Northrop Grumman (El Segundo, CA)
    …**after funding confirmation.** Northrop Grumman Aeronautics Systems has an opening for an ** Senior Principal Engineer Software -** **Embedded & Real Time** ... SonarQube, AND/OR Fortify within the last 1 years. + **Active Secret DoD Security Clearance** + Ability to obtain and maintain Special Access Program (PAR)… more
    Northrop Grumman (09/30/25)
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  • Senior Principal Systems…

    Northrop Grumman (Los Angeles, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... Mission Systems (NGMS) is seeking a highly skilled Systems Engineer with expertise in Nuclear Surety to join our...and develop mitigation strategies to ensure the safety and security of nuclear systems. + Provide technical guidance and… more
    Northrop Grumman (10/03/25)
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  • Senior Principal Geologist/…

    Stantec (Paramount, CA)
    …products before they are submitted to clients. - Exemplify Health, Safety, Security , and Environment (HSSE) Policies, Procedures, Standards and Guidelines in the ... Engineering, or Science Bachelor's Degree. Licensed Professional Geologist or Engineer preferred. 20+ years of environmental consulting experience. Typical office… more
    Stantec (09/26/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Los Angeles, CA)
    …a part of our mission! We are looking for you to join our team as a ** Principal / Senior Principal Software Engineer ** based out of Woodland Hills, CA. As ... a ** Principal / Senior Principal Software Engineer...a ** Principal / Senior Principal Software Engineer ** at... security clearance **BASIC REQUIREMENTS FOR A SR. PRINCIPAL SOFTWARE ENGINEER :** + Bachelor's degree in… more
    Northrop Grumman (11/06/25)
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  • Principal / Sr. Principal Modeling…

    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 ... Principal Level or a Sr. Principal Level. **Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a… more
    Northrop Grumman (11/11/25)
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  • Principal Civil Engineer

    Parsons Corporation (Irvine, CA)
    …**Opportunity:** Our **Parsons Irvine, California office** is now hiring for a highly experienced ** Principal Engineer ** to join our team! In this role you will ... clients** . **Overview:** Parsons has an exciting job opportunity for a ** Principal Engineer ** to join the expanding transportation infrastructure team with… more
    Parsons Corporation (10/31/25)
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  • Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …system including device drivers, networking functions and services, encryption, and security features. The **_Principal Embedded Software Engineer_** will be based ... management software and web interface implementation. + Implementation of different security protocols and encryption algorithms. + Audio streaming and push-to-talk… more
    Silvus Technologies (10/02/25)
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