• Principal Product Manager (SMB)

    Palo Alto Networks (Santa Clara, CA)
    …looking for a Principal Product Manager to join our Small Business security team. The ideal candidate will be a strategic leader, partnering with engineering to ... and establish yourself as a thought leader in the Small Business security space. As a Principal Product Manager, you will shape the next generation of solutions,… more
    Palo Alto Networks (10/16/25)
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  • Principal Engineer Software - Cyber…

    Northrop Grumman (San Diego, CA)
    …are in the right place. Northrop Grumman Aeronautics Systems has an opening for a Principal Engineer Software - Cyber Security to join our team of qualified, ... possible and have some fun along the way. This position will perform security engineering within a networking environment or enclave. Perform active evaluations such… more
    Northrop Grumman (10/24/25)
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  • Principal Systems Cyber Engineer - P4…

    RTX Corporation (Fullerton, CA)
    …problems that create a safer, more secure world. Raytheon is seeking a well-qualified ** Principal System Security Engineer (P4)** to join our Systems Security ... 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 (10/14/25)
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  • Principal Cybersecurity Engineer - ISSO…

    RTX Corporation (Vandenberg AFB, CA)
    …safer, more secure world. Raytheon is looking for an individual to join the Cyber Security Engineering team for a ** Principal Cyber Security Engineer ISSO ... 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 (09/23/25)
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  • Principal Product Manager ( Security

    Palo Alto Networks (Santa Clara, CA)
    …to own the vision, strategy, and execution for our Palo Alto Networks Security Posture and Automation product line. This critical solution is focused exclusively on ... compliance, and automating policy management and configuration across our comprehensive security portfolio, spanning traditional network security to cutting-edge… more
    Palo Alto Networks (10/22/25)
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  • Principal Architect Enterprise Architecture

    Cardinal Health (Sacramento, CA)
    …business change, with consideration of application, information, technology and security architecture. **Job Summary:** The Principal Architect, Enterprise ... initiatives), Business, Solution Owners, COEs, Infrastructure & Shared Services and Security to develop and deploy comprehensive solution architectures. + Design and… more
    Cardinal Health (09/29/25)
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  • Principal Project Engineer - Optronics…

    RTX Corporation (Carlsbad, CA)
    …US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required ** Principal Project Engineer** **- ... Optronics (Onsite)** At Collins Aerospace Optronics, we design and develop high precision optical systems for space and airborne environments and visual displays systems for simulator and body-worn environments. As a Project Engineer, you are responsible for… more
    RTX Corporation (10/14/25)
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  • Principal Mechanical Engineer - Optronics…

    RTX Corporation (Carlsbad, CA)
    …US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required ** Principal Mechanical Engineer** **- ... Optronics (Onsite)** At Collins Aerospace Optronics, we develop and build high precision optical systems for space, airborne, simulator and body-worn environments. As a Mechanical Engineer at Optronics, you will be responsible for the design, analysis,… more
    RTX Corporation (09/24/25)
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  • Information Security Engineer - Black Lotus…

    Lumen (Sacramento, CA)
    …the world and shape the future. **The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team leverages ... + Spearhead thought leadership initiatives by leading Black Lotus Lab's voice at security conferences and internal executive briefings. **What We Look For in a… more
    Lumen (10/25/25)
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  • Principal Technical Program Manager, Core…

    General Motors (Mountain View, CA)
    **Job Description** ** Principal Technical Program Manager, Core Security Services** **Hybrid:** This role is categorized as hybrid. This means the successful ... position can be located at either of these 2 locations. As Principal Program Manager for Security Services, you will drive the planning and execution of GM's… more
    General Motors (10/18/25)
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