• Staff Security Engineer

    Proofpoint (Sunnyvale, CA)
    security experts. **Role Overview** We are seeking an experienced Cyber Incident Response Security Engineer to join our global security team in Sunnyvale, ... where you can actively defend against cyber threats, conduct threat hunting, and drive security automation, this...cyber threats, conduct threat hunting, and drive security automation, this opportunity is for you. **Key Responsibilities:**… more
    Proofpoint (08/08/25)
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  • Sr Staff Security Researcher…

    Palo Alto Networks (Santa Clara, CA)
    …applications, and detecting threats across our enterprise customers' networks. As a Sr. Staff Security Researcher, you will not only contribute to detection ... Career** You will be part of the team that builds and delivers the threat detection capabilities powering Palo Alto Networks' Advanced Threat Prevention (ATP).… more
    Palo Alto Networks (09/10/25)
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  • IT Manager - Threat Intelligence

    Medtronic (Irvine, CA)
    …providers, ISACs, government entities, and industry peers. + Lead intelligence-driven threat hunting and enrichment of security alerts with contextual ... growth and cross-functional collaboration as we work together to engineer the extraordinary. In your role, you may work...standards or best practices when possible. + Expand Global threat intelligence briefing and participate in Cyber Security more
    Medtronic (10/21/25)
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  • Staff Security Engineer

    LinkedIn (Sunnyvale, CA)
    …number of threats facing all Internet services and infrastructure. LinkedIn is looking for a Staff Security Engineer to be an integral part of our ... trust people place in us. As a third party security engineer , you will own the ...architects, engineers, and site reliability engineers; you will build threat models, design secure systems, and perform security more
    LinkedIn (10/17/25)
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  • Staff Security Engineer

    Palo Alto Networks (Santa Clara, CA)
    …of precision that drives great outcomes. **Your Career** Palo Alto Networks is seeking a Staff Security Engineer to join the Information Security team. ... the Security Operations Center + Develop innovative approaches to accelerate threat detection, responses, and remediation of security incidents within a… more
    Palo Alto Networks (10/03/25)
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  • Staff Application Security

    Sunrun (CA)
    …is required, making these times purposeful and rewarding. **Position Overview:** The Application Security Engineer at Sunrun plays a pivotal role in protecting ... Certified Information Systems Security Professional (CISSP), Certified Application Security Engineer (CASE), or similar credentials. **Recruiter:** Kristina… more
    Sunrun (08/30/25)
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  • Sr Staff Network Security

    Palo Alto Networks (Santa Clara, CA)
    …to create an environment where we all win with precision. **Your Career** As a Sr Staff Network Security Engineer at Palo Alto Networks, you'll be a pivotal ... threat intelligence. + Champion and implement advanced network security automation using scripting, CI/CD pipelines, and infrastructure-as-code best practices,… more
    Palo Alto Networks (08/14/25)
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  • Sr. Staff Security Engineer

    Palo Alto Networks (Santa Clara, CA)
    …to create an environment where we all win with precision. **Your Career** As a Senior Staff PSIRT Engineer , you will play a critical role in protecting Palo Alto ... You will serve as a senior technical expert in the Product Security Incident Response Team (PSIRT), driving deep technical analysis, root cause determination,… more
    Palo Alto Networks (10/03/25)
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  • Senior Staff Offensive Security

    Palo Alto Networks (Santa Clara, CA)
    …**Your Career** Our Information Security organization is seeking a creative Senior Staff Red Team Engineer with a penchant for critical analysis to join ... our Offensive Security team. The Red Team's objective is to proactively...box to identify weaknesses, vulnerabilities, and misconfigurations that real-world threat actors may try to leverage. You will be… more
    Palo Alto Networks (10/02/25)
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  • Staff Security Engineer

    Coinbase (Sacramento, CA)
    …is expected and fully supported. Coinbase Cloud Security (CloudSec) is looking for a Staff Security Engineer to enhance our network security across ... network patterns for developers. * Write code for automations that support security requirements like threat detection, incident containment, and network access… more
    Coinbase (08/22/25)
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