• Senior Principal Security

    Providence (Irvine, CA)
    …empower them.** **Providence Health is seeking a Senior Principal Security Engineer with a threat hunting and cyber threat intelligence background. You ... will play a crucial role on the Cyber Threat Intelligence team and in our cybersecurity strategy,...experience in a dedicated threat hunting role at the Principal or Senior Principal level,… more
    Providence (11/27/25)
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  • Sr . Principal Cyber Systems…

    Northrop Grumman (Redondo Beach, CA)
    …not only part of history, they're making history. Northrop Grumman has an opening for ** Sr . Principal Cyber Systems Engineer** to join the Special Test ... organizations. The Job requires CISSP / CISM level understanding of Cyber Systems Security Plan design and implementation. The roles and responsibilities of this… more
    Northrop Grumman (11/26/25)
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  • Principal / Sr Principal

    Northrop Grumman (Mcclellan, CA)
    …they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a Principal Cybersecurity Analyst/ Sr . Principal Cybersecurity Analyst to join ... of systems. + Includes support of process, analysis, coordination, security certification test, security documentation, as well...closed. This requisition may be filled as either a Principal Cybersecurity Analyst or Sr . Principal more
    Northrop Grumman (10/15/25)
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  • Sentinel - Principal / Sr

    Northrop Grumman (Manhattan Beach, CA)
    …and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Network Architect/ Sr . Principal Systems Network Architect** ... of each level to the design of a network architecture. **Basic Qualifications:** + ** Sr . Principal Systems Network Architect** - 8 Years of related experience… more
    Northrop Grumman (11/06/25)
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  • Sr Principal Contract Administrator

    Northrop Grumman (Sunnyvale, CA)
    …the US and its global allies. Northrop Grumman Marine Systems is looking for a ** Sr Principal Contracts Administrator - Level 4** to join our team of qualified, ... is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable,...per month. **What You Will Get To Do:** The Sr Principal Contract Administrator will act as… more
    Northrop Grumman (11/20/25)
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  • Sr . Principal Systems Architect…

    RTX Corporation (San Jose, CA)
    …create a safer, more secure world. Applied Signal Technology (AST) is seeking a ** Senior Principal Systems Architect** who strives for excellence and has a ... 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 (09/18/25)
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  • Systems Engineer Sr Principal

    SAIC (Vandenberg Air Force Base, CA)
    …intelligence analysis, and operational, technical and engineering support to national security space programs. + Review and prepare responses for applicable ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a… more
    SAIC (12/04/25)
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  • Sr Principal ASIC Design…

    Palo Alto Networks (Santa Clara, CA)
    …Closing coverage + Experience in the following areas is preferred + Networking and cyber security + Formal property verification + Silicon validation - bringup, ... test, debug, and regression + Creating models in Python and C/C++ Writing driver code in C + Skilled in writing powerful, modular, and scalable programs in Python, Perl, and UNIX shell to automate verification tasks, especially regression testing +… more
    Palo Alto Networks (12/02/25)
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  • Sr . Principle Project Manager

    Northrop Grumman (Sunnyvale, CA)
    …Grumman Mission Systems is looking for you to join our team as a ** Senior Principal Project Manager** based in **Sunnyvale, CA** with our Launcher Program ... environment + Participate in process improvement activities **Basic Qualifications for the Sr . Principal Project Manager:** + Bachelors degree with a minimum… more
    Northrop Grumman (12/03/25)
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  • Sr . Electrical Engineer - Water/Wastewater

    Parsons Corporation (Pasadena, CA)
    …Unleash your talent and redefine what's possible. **Job Description:** ** Senior / Principal Electrical Engineer - Water/Wastewater** **Location:** Pasadena, CA ... 9/80 Work Week or 40 hour work-week Parsons is seeking a ** Senior / Principal Electrical Engineer** to join our Water/Wastewater Design Engineering group… more
    Parsons Corporation (09/13/25)
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