• 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… more
    Northrop Grumman (11/26/25)
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  • Principal Systems Cyber

    RTX Corporation (Fullerton, CA)
    …more secure world. Raytheon is seeking a well-qualified ** Principal System Security Engineer (P4)** to join our Systems Security Engineering (SSE) team in ... Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance and Supply Chain Risk Management to support… more
    RTX Corporation (12/09/25)
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  • Senior Principal Security Engineer

    Providence (Irvine, CA)
    …must 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, leveraging deep threat hunting expertise to lead CTI's efforts in… more
    Providence (11/27/25)
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  • Principal Cyber Threat Intelligence…

    Providence (Irvine, CA)
    …must empower them.** **Providence is looking for a seasoned Principal Security Engineer with deep expertise in Cyber Threat Intelligence. In this pivotal ... force behind identifying and neutralizing emerging threats, safeguarding critical systems , and empowering Providence's Global Security Operations Center. Your… more
    Providence (12/17/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer (MBSE)** . ... CA** _._ **This requisition may be filled as a** ** Principal Systems Engineer (MBSE)** **or**...as the UML Testing Profile + Experience with modeling cyber -physical (hardware & software) solutions + Familiarity with Project… more
    Northrop Grumman (11/25/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite ... balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep expertise in...bring deep software engineering expertise while collaborating closely with systems , FPGA, RF, and cyber teams. This… more
    RTX Corporation (10/07/25)
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  • Principal Cybersecurity Specialist - Email…

    Medtronic (Irvine, CA)
    …culture of professional growth and cross-functional collaboration as we work together to engineer the extraordinary. In your role, you may work from the following ... Boston, Massachusetts * Lafayette, Colorado * Irvine, California (UCI) As a Principal Cybersecurity Specialist focused on Email and Cloud Security Engineering, you… more
    Medtronic (12/10/25)
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  • Senior Mechanical Engineer - Wastewater

    Parsons Corporation (Fountain Valley, CA)
    …your talent and redefine what's possible. **Job Description:** **Join Our Team: Principal Mechanical Engineer - Water Group** _Location: Pasadena, CA (with ... that improve communities? Parsons' Water Group in Pasadena, CA, is seeking a dynamic ** Principal Mechanical Engineer ** to lead and innovate in the design of… more
    Parsons Corporation (11/07/25)
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  • Network Engineer (Level 3/4)

    Northrop Grumman (Redondo Beach, CA)
    …they're making history. **Northrop Grumman Space Systems (NGSP) is seeking either a Principal Network Engineer (Level 3) or a Senior Principal Network ... a higher grade based on qualifications listed below._ **Basic Qualifications:** + ** Principal Network Engineer :** 5 years of relevant experience with Bachelors;… more
    Northrop Grumman (11/20/25)
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