• Principal Systems Cyber

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

    Motion Recruitment Partners (Los Angeles, CA)
    XSOAR Cyber Security Engineer Los Angeles, California **100% Remote** Contract $70/hr - $85/hr **Job Description** A healthcare company is seeking a Principal ... pre and post-tax options + Paid Sick Time Leave + Legal and Identity Protection Plans + Pre-tax Commuter Benefit + 529 College Saver Plan Motion Recruitment Partners… more
    Motion Recruitment Partners (12/09/25)
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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...expertise while collaborating closely with systems, FPGA, RF, and cyber teams. This is an **ONSITE** position located at… more
    RTX Corporation (10/07/25)
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  • Principal Engineer EHS

    Northrop Grumman (Sunnyvale, CA)
    …US and its global allies. Northrop Grumman Mission Systems is seeking a ** Principal Environmental Health and Safety Engineer ** for the **Sunnyvale, California** ... multi-domain systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior… more
    Northrop Grumman (11/14/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …services + Develop internal tools to monitor and support the cyber security products + Cross-team collaboration, discover and Integrate advanced cybersecurity ... C/C++ or Go experience is preferred + Passion and enthusiasm for cyber security, technology, and digital investigations + Excellent understanding of common… more
    Palo Alto Networks (11/10/25)
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  • Principal Engineer - Cybersecurity

    Intuit (Mountain View, CA)
    …systems that safeguard our customers and strengthen trust in our platforms. As a Principal Engineer , you will be a strategic technical leader working closely ... Do you take pride in protecting businesses and customers from evolving cyber threats? Join Intuit's Business Information Security Organization (BISO) to design and… more
    Intuit (10/31/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (San Diego, CA)
    …a safer, more secure world. The RMD team is looking for a **Senior Principal Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The ... responsibilities in one or more capability areas including: + Electronic Protection , signal processing, applied mathematics + Hypersonic threat defense + Tracking,… more
    RTX Corporation (10/22/25)
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  • Systems Engineer Sr Principal

    SAIC (Vandenberg Air Force Base, CA)
    **Description** SAIC is seeking candidates for a Space Systems Engineer / Orbital Analyst who will directly support the 18th Space Defense Squadron and the US Space ... field command located at Vandenberg Space Force Base, CA, in space protection , orbital analysis, data analysis, space defense, and satellite conjunction assessment.… more
    SAIC (12/04/25)
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  • Principal Software Engineer (NGFW…

    Palo Alto Networks (Santa Clara, CA)
    …passionate individuals to join the Next-gen Firewall dataplane team as a Software Engineer . You will be part of a world-class software engineering team that works ... Alto Networks is creative, dynamic and inspiring to tackle real work Cyber -attacks. **Your Impact** + Responsible for development of the critical dataplane… more
    Palo Alto Networks (12/03/25)
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  • Principal Software Engineer - API…

    Rubrik (Palo Alto, CA)
    …the Security and AI Operations Company, leads at the intersection of data protection , cyber resilience, and enterprise AI acceleration. Rubrik Security Cloud ... delivers complete cyber resilience by securing, monitoring, and recovering data, identities, and workloads across clouds. Rubrik Agent Cloud accelerates trusted AI… more
    Rubrik (11/18/25)
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