• Cybersecurity Engineer

    Ralliant (Sacramento, CA)
    …cloud security architecture, including policy controls, role-based access, and network segmentation. + Implement and manage endpoint security configurations ... identity security , collaboration tool hardening, and cloud-first security controls. + Solid grasp of network ...certifications (eg, **SC-200, MS-500, AZ-500** ). + Exposure to detection and response workflows and security operations… more
    Ralliant (07/24/25)
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  • Sr Staff Security Researcher - EDR

    Trellix (Sacramento, CA)
    …elevate our team's presence. **Qualifications** + 10+ years of experience in security research, reverse engineering, malware analysis, or detection development ... **_Job Title:_** Sr Staff Security Researcher - EDR **About** **Trellix:** **Trellix, the...join our research team and lead innovation in the detection capabilities of our EDR product. This strategic role… more
    Trellix (06/17/25)
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  • Software Engineer (Control Plane)…

    Cisco (San Jose, CA)
    …the Security Innovation team incubates ideas for the leading provider of network security services, which enables the world to connect with confidence on ... or related field. **Preferred Qualifications and Experience:** + Strong background in network security applications and products (eg, firewalls, secure web… more
    Cisco (07/26/25)
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  • Software Engineer , Perimeter Protection

    Amazon (Santa Clara, CA)
    …container security and Kubernetes security frameworks - Knowledge of network security protocols, deep packet inspection, and traffic analysis Amazon is ... attacks, and zero-day exploits. You will design and implement real-time threat detection systems that process millions of security events per second,… more
    Amazon (07/22/25)
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  • Technical Marketing Engineer

    Cisco (Milpitas, CA)
    …yearsof experience"or"Master'sdegreewith3+ years of experience"in Technical Marketing, Engineering, QA, or Network Security roles. + Experiencein network ... security technologies, including NGFW, IPSec, DDoS protection, malware detection , and encryption. + Experiencewith routing technologies such as SD-WAN and… more
    Cisco (06/26/25)
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  • Test Engineer

    Noblis (San Diego, CA)
    …experience with AI-driven threat detection and predictive analytics tools for network security validation. + Understanding of Zero Trust security ... and execute comprehensive test plans for NEN infrastructure, including cloud, network , and security implementations. - Conduct System Operational Verification… more
    Noblis (06/11/25)
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  • Principal Engineer - AI Red Team (Threat…

    Cisco (San Jose, CA)
    …security /ai-defense/index.html** **Your Impact** **Cisco is seeking a Principal Engineer - AI Red Team to join our cutting-edge AI ... Principal Engineer - AI Red Team (Threat Research and...across Cisco's AI platforms.** **Collaborate with blue teams and security engineers to improve detection , investigation, and… more
    Cisco (07/24/25)
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  • Technical Leader, Machine Learning Engineer

    Cisco (San Francisco, CA)
    …architectures + Knowledge of LangChain, LlamaIndex, and Hugging Face models + Background in AI security , risk detection , or fraud detection (a plus, but not ... Technical Leader, Machine Learning Engineer Apply (https://jobs.cisco.com/jobs/Login?projectId=1445524) + Location:San Francisco, California, US + Alternate… more
    Cisco (07/05/25)
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  • Critical Infrastructure Fire Protection…

    Amazon (San Francisco, CA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... Description As an Amazon Critical Infrastructure Field Engineer , you will provide full life-cycle support to...help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest… more
    Amazon (06/24/25)
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  • Design Support Engineer

    Lumen (Sacramento, CA)
    …other security vendors to streamline network provisioning, enforce security policies, enhance threat detection , and accelerate incident response for ... real-time and batch processing for AI-driven insights and automation workflows + ** Network & Security Automation:** Utilize scripting and automation APIs from… more
    Lumen (07/09/25)
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