• Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy. We're looking for a Senior Staff Software Engineer to join our platform convergence team. This is a ... security software to end users + Experience working with security analysts, threat hunters, and reverse engineers + Familiarity with detection engineering as… more
    DirectEmployers Association (10/28/25)
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  • Zscaler (San Jose, CA)
    …new technology and tackle the hardest problems in cybersecurity. We are searching for a Staff Software Engineer to join us in building the Red Canary platform ... and operates the platform and products that deliver unmatched threat detection and response. We process billions of events...day from hundreds of thousands of systems worldwide. Every engineer is empowered to make a difference for our… more
    DirectEmployers Association (09/06/25)
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  • 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. This is a ... 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 (11/16/25)
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  • Sr Staff Security Software…

    Palo Alto Networks (Santa Clara, CA)
    …stronger relationships, and the kind of precision that drives great outcomes. **Your Career** Threat Detection Engineer ( Threat Data Platform) The Threat ... role will challenge you to become a true force-multiplier, partnering with other security research teams by designing and building threat centric application… more
    Palo Alto Networks (11/15/25)
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  • Sr Staff Cloud Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …with a drive to build global products and bring new ideas to develop security disciplines to solve real-world problems. We are looking for talent engineers who take ... + Participate in the design and implementation of Advanced Threat Prevention cloud services for public cloud and private...definition, design, through implementation and test + Provide real-time security services to customers + Work with PLM on… more
    Palo Alto Networks (11/14/25)
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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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  • 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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  • Senior Staff Software Engineer

    Google (Sunnyvale, CA)
    Senior Staff Software Engineer , Google Security Operations _corporate_fare_ Google _place_ Sunnyvale, CA, USA **Advanced** Experience owning outcomes and ... distributed computing, large-scale system design, networking and data storage, security , artificial intelligence, natural language processing, UI design and mobile;… more
    Google (11/12/25)
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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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  • Senior Staff Security

    Google (Sunnyvale, CA)
    Senior Staff Security Engineer , Artificial...years of experience with security assessments or security design reviews or threat modeling. + ... security by default through both one-time reviews and longer-term engagements; provide security guidance for engineers and support staff ; and create and drive… more
    Google (11/12/25)
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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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  • Staff Security Engineer

    Intuit (Mountain View, CA)
    **Overview** We are seeking a talented Detection Engineer to join our Security Incident Response Team (SIRT) and help us protect our organization from cyber ... The ideal candidate will have a deep understanding of security detection techniques and be able to design, implement,...CSPM (Wiz) and network traffic analysis + Engage with threat hunting, event analysis and incident response squads to… more
    Intuit (10/21/25)
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  • Principal Product Security Engineer

    Palo Alto Networks (Santa Clara, CA)
    …an environment where we all win with precision. **Your Career** As a Principal Product Security Engineer on the Infosec Product Security team, you will be ... and emerging threat landscapes + Represent Palo Alto Networks Product Security in external forums, industry conferences, and standard bodies, contributing to the… more
    Palo Alto Networks (11/01/25)
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  • Senior System Software Engineer

    NVIDIA (Santa Clara, CA)
    …computing, and cloud services? NVIDIA is seeking a Senior System Software Engineer - Security (IaaS, PaaS, SaaS) to design, validate, and implement essential ... align with prevention, detection, and response security functions. + Perform security assessments and conduct threat and vulnerability analysis. + Integrate… more
    NVIDIA (11/04/25)
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  • Staff Site Reliability Engineer

    NVIDIA (Santa Clara, CA)
    …environments. We are seeking a deeply skilled Staff Site Reliability Engineer (SRE) to advance our enterprise security initiatives around identity and ... and threat mitigation. + Collaborate with engineering, DevSecOps, and security teams to minimize manual intervention, limit privileged access, and enforce policy… more
    NVIDIA (09/30/25)
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  • Senior Staff AI Engineer , AI…

    LinkedIn (Mountain View, CA)
    …of innovation and excellence. **Basic Qualifications:** + 2+ years as a Technical Lead, Staff Engineer , Principal Engineer , or equivalent. + 5+ years of ... model-training and product-safety decisions. + Define and codify privacy standards, threat models, and audit procedures that guide the entire ML lifecycle-from… more
    LinkedIn (11/14/25)
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  • Sr Staff Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …Our Security Services Team is responsible for building next-generation threat prevention and antivirus solutions and shipping high-quality content to our ... providing common service to support a variety of network security services. As a member of the content team,...work on our IPS content engine and other advanced threat prevention products, and collaborate with different intelligent teams… more
    Palo Alto Networks (10/21/25)
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  • Sr. Security Engineer , Kuiper…

    Amazon (Sunnyvale, CA)
    …evaluating overall org performance to identify architectural defects and proposing new security scanning capability and threat detections to correct problems in ... tech lead or leading an engineering team Preferred Qualifications - Experience developing security products - Experience applying threat modeling or other risk… more
    Amazon (10/31/25)
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  • Senior Security Engineer

    Amazon (Sunnyvale, CA)
    …this role, you will: *Help guide the secure development of devices at Amazon, from security design, threat modeling to code reviews, security testing and ... The Role Have you wanted an opportunity to find security issues in the chips and low level software...related field - Strong experience with the application of threat modeling or other risk identification techniques - Knowledge… more
    Amazon (10/24/25)
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  • Security Operations Engineer

    pony.ai (Fremont, CA)
    …support staff onboarding and offboarding processes. + Continuously monitor security events, threats, and vulnerabilities across systems and networks. + Respond ... to security incidents, support incident investigations, and escalate issues when...incident investigations, and escalate issues when necessary. + Perform threat identification, triage, and risk assessments to inform proactive… more
    pony.ai (10/31/25)
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