• Senior Security Researcher ( Malware

    Palo Alto Networks (Santa Clara, CA)
    …where we all win with precision. **Your Career** As a Research Software Engineer (Antivirus Systems), we are looking for a motivated, intelligent, hardworking and ... in learning common file formats (PE, Office, PDF etc) + Experience with malware analysis + Understanding of networking and core Internet protocols (TCP/IP, HTTP,… more
    Palo Alto Networks (07/05/25)
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  • Sr Staff Security Researcher - EDR

    Trellix (Sacramento, CA)
    …broader security field. **Key Responsibilities** + Lead efforts to reverse engineer sophisticated malware , identifying malicious code, obfuscation techniques, ... + 10+ years of experience in security research, reverse engineering, malware analysis, or detection development using Snort, Yara, Sandbox, or proprietary… more
    Trellix (06/17/25)
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  • Staff Security Engineer - Threat Defense…

    Proofpoint (Sunnyvale, CA)
    …experts. **Role Overview** We are seeking an experienced Cyber Incident Response Security Engineer to join our global security team in Sunnyvale, CA and Draper, UT. ... SOC. + Lead complex investigations into advanced cyber threats, including malware outbreaks, targeted attacks, and persistent threats. + Provide expert-level… more
    Proofpoint (08/08/25)
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  • Mxsiam SOC Engineer (Unit 42)

    Palo Alto Networks (CA)
    …opportunities - just to name a few! **Your Career** As a Unit 42 SOC Engineer at Palo Alto Networks (Unit 42) you will create custom detection rules with various ... FWs, EDR, Sandboxes, Vulnerability Management, etc. + Incident response and malware analysis experience + Software development experience, preferably python. + Good… more
    Palo Alto Networks (07/02/25)
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  • Principal Information Systems Engineer

    City and County of San Francisco (San Francisco, CA)
    …Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Systems Specialty are only accepted through an online process. ... systems together as an enterprise networking backbone or platform. The 1044 Principal Systems Engineer is the highest level in the Engineer series and may be… more
    City and County of San Francisco (08/08/25)
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  • Technical Marketing Engineer

    Cisco (Milpitas, CA)
    Technical Marketing Engineer Apply (https://jobs.cisco.com/jobs/Login?projectId=1442850) + Location:Milpitas, California, US + Area of InterestSecurity + ... that keep their operations protected and agile. We'relooking for a **Technical Marketing Engineer (TME)** to help drive the success of the **Cisco 8000 Series Secure… more
    Cisco (06/26/25)
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  • Principal Cloud Software Engineer (WildFire…

    Palo Alto Networks (Santa Clara, CA)
    …an environment where we all win with precision. **Your Career** As a Principal Software Engineer , you will play a key role in the design and implementation of our ... Bring your software engineering expertise to work on our cutting edge malware detection platform, WildFire. Participate in the design, deployment and scaling of… more
    Palo Alto Networks (08/09/25)
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  • Sr. Staff Machine Learning Engineer

    Zscaler (San Jose, CA)
    …agility with a cloud-first strategy. We're hiring a talented Sr. Staff Machine Learning Engineer to join our growing ML/AI team at Zscaler. The team focuses on ... various cybersecurity use cases including threat detection, policy recommendation, malware detection, content classification, and anomaly detection. In this role,… more
    Zscaler (08/08/25)
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  • Incident Response Engineer , DSS Security…

    Amazon (Hawthorne, CA)
    …real people's safety and privacy. We're looking for a seasoned security engineer to join a cross-functional Incident Response team supporting multiple Amazon devices ... and services. A day in the life As a Security Incident Response Engineer , you'll guide our team through complex security challenges impacting millions of customers.… more
    Amazon (08/08/25)
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  • Security Engineer , Incident Response

    Meta (Menlo Park, CA)
    **Summary:** Meta Security is looking for an Incident Response Engineer with experience coordinating, investigating and responding to internal and external threats. ... maintain high standards of operational competence. **Required Skills:** Security Engineer , Incident Response Responsibilities: 1. Conduct security investigations and… more
    Meta (08/01/25)
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