• Information Security Engineer

    Lumen (Sacramento, CA)
    …and shape the future. **The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team leverages Lumen's ... in a Candidate** + Proven experience in threat hunting and in-depth technical security research , demonstrating a strong track record of successfully identifying,… more
    Lumen (10/15/25)
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  • Principal Product Security

    ServiceNow, Inc. (San Diego, CA)
    …measuring industry trends and product insecurity across ServiceNow's cloud environment. As a Principal Product Security Engineer , you'll be responsible for ... sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how...to work and can make a positive impact The Security Research / Offensive Security more
    ServiceNow, Inc. (10/10/25)
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  • Principal Engineer , Security

    DataRobot (San Francisco, CA)
    …to deliver successfully on these commitments. We are seeking a seasoned and forward-thinking Principal Engineer for our Security and Access Management team. ... scalable, easy to consume and manage foundational access and security services. We can achieve this through collaboration across...+ Debate, Decide, Commit + Deliver Results + Overcommunicate Research shows that many women only apply to jobs… more
    DataRobot (10/13/25)
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  • Principal Engineer Software - Cyber…

    Northrop Grumman (San Diego, CA)
    …you are in the right place. Northrop Grumman Aeronautics Systems has an opening for a Principal Engineer Software - Cyber Security to join our team of ... obtaining Assessment and Authorization (A&A) of systems. + Support security process, analysis, coordination, assessment, documentation, software research .… more
    Northrop Grumman (07/25/25)
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  • Principal Software Engineer - MAI…

    Microsoft Corporation (Mountain View, CA)
    …that would otherwise be too scary/risky to do. We are looking for a ** Principal Software Engineer ** to identify areas of risk and opportunity, then design ... have true artificial intelligence across agents, applications, services, and infrastructure. Security Engineering for Copilot is focused on building and securing… more
    Microsoft Corporation (10/14/25)
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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 ** / **Sr. Principal Software Engineer ** based out of Woodland Hills, CA. As ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the...a ** Principal ** / **Sr. Principal Software Engineer more
    Northrop Grumman (09/16/25)
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  • Sr Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …to develop security disciplines to solve real-world problems + Develop key security research infrastructure for researchers and security services + ... build global products and bring new ideas to develop security disciplines to solve real-world problems. We are looking...common goal. As a key member of our Internet Security Infrastructure team, you will be responsible for designing… more
    Palo Alto Networks (10/10/25)
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  • Principal or Sr Principal Modeling…

    Northrop Grumman (San Diego, CA)
    …diverse assignments, collaborative/team settings across all levels. **Basic Qualifications:** + For Principal Engineer (Level 3): Bachelor's of Science Degree in ... and 1 years of related professional/military experience in Systems Engineering + For Senior Principal Engineer (Level 4): Bachelor's of Science Degree in a STEM… more
    Northrop Grumman (10/02/25)
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  • Principal Security Researcher…

    Palo Alto Networks (Santa Clara, CA)
    …create an environment where we all win with precision. **Your Career** As a Research Software Engineer (Antivirus Systems), we are looking for a motivated, ... Next Generation Firewall. You will work with the best security team in the industry, who invented the well-known...Research on and publish about innovations & emerging security trends **Your Experience** + BS/MS in Computer Science… more
    Palo Alto Networks (09/06/25)
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  • Principal Engineer , Standards…

    MetroLink (Los Angeles, CA)
    Principal Engineer , Standards and Design Print (https://www.governmentjobs.com/careers/scrra/jobs/newprint/5114820) Apply  Principal Engineer , Standards ... of the METROLINK Commuter Rail System, is seeking a Principal Engineer , Design and Standards, who will...+ Perform and/or review engineering work, highly specialized design, research , and analysis. + Manage key railroad documents, including… more
    MetroLink (10/16/25)
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