• Managed EDR Engineer I

    Proficio, Inc. (Irvine, CA)
    …The Managed Infrastructure Services team is seeking an experienced MEDR Threat Engineer who is technical, collaborative, and truly excited about working on endpoint ... You will work closely with engineering, project managers, Hosted & managed SIEM team, sales, and other departments. You will bring existing knowledge about… more
    Proficio, Inc. (12/06/25)
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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. This is a critical role within ... Automation, and Response) platforms to streamline incident response. + Work with SIEM (Security Information and Event Management) tools to optimize log ingestion and… more
    Proofpoint (11/16/25)
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  • Senior Security Engineer

    LiveRamp (San Francisco, CA)
    …and privacy requirements.** LiveRamp is seeking a skilled, versatile Senior Security Engineer to drive the advancement and growth of our detection and automation ... will:** + Implement threat detection logic across various security platforms, including SIEM , and other security platforms as needed. + Utilize threat modeling and… more
    LiveRamp (11/14/25)
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  • Security Engineer (Security Operations)

    SpaceX (Hawthorne, CA)
    Security Engineer (Security Operations) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... with the ultimate goal of enabling human life on Mars. SECURITY ENGINEER (SECURITY OPERATIONS) SpaceX is targeted by sophisticated adversaries determined to disrupt… more
    SpaceX (10/08/25)
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  • Cybersecurity Engineer

    Robert Half Technology (Fresno, CA)
    …reading! A client in the financial services industry is seeking a Cybersecurity Engineer to join their growing Information Security team. This is a direct-hire, ... as a trusted technical advisor across the organization. As the Cybersecurity Engineer , you will: + Perform threat analysis, threat hunting, and incident response… more
    Robert Half Technology (12/31/25)
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  • Zscaler Engineer

    CAI (Sacramento, CA)
    Zscaler Engineer **Req number:** R6770 **Employment type:** Full time **Worksite flexibility:** Remote **Who we are** CAI is a global technology services firm with ... **Job Summary** We are looking for a motivated Zscaler Engineer ready to take us to the next level!...Administrator, or equivalent + Experience integrating Zscaler telemetry with SIEM , SOAR, or other detection tools **Physical Demands** +… more
    CAI (12/10/25)
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  • Principal Machine Learning Engineer

    Cisco (San Jose, CA)
    …output for accuracy, usability, performance, and cost **Preferred Qualifications** + **SOAR/ SIEM Familiarity** - Experience working with security data and/or tools ... such as SIEM /SOAR platforms (eg, Splunk), whether from a practitioner, developer, or automation perspective. + **Splunk Enterprise Security (ES) Experience** -… more
    Cisco (11/26/25)
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  • Network Engineer Operations Technology…

    Sacramento Municipal Utility District (Sacramento, CA)
    Title: Network Engineer Operations Technology Journey Department: OT Network Engineering Location: Sacramento, CA, US, 95817 Category: Information ... Network Engineering team is looking to fill a full time OT Network Engineer -Journey position. The OT Network Engineering team provides the network connectivity for… more
    Sacramento Municipal Utility District (12/18/25)
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  • Security Engineer

    ManpowerGroup (Irvine, CA)
    **Job Title:** Security Engineer **Location:** Fully Remote **Duration:** 12 month W2 Contract **Pay Range:** $51.72 **Role Summary:** The Security Engineer is a ... with security technologies such as firewalls, EDR, cloud security controls, and SIEM . + Proficiency in scripting languages (eg, Python, PowerShell). + Strong… more
    ManpowerGroup (12/15/25)
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  • Senior DevOps Engineer

    Keeper Security, Inc. (El Dorado Hills, CA)
    Keeper Security is hiring a Senior DevOps Engineer with direct experience building and managing infrastructure in IL5-compliant environments. This role is critical ... at KeeperSecurity.com. About the Job We're seeking a seasoned DevOps engineer who thrives in high-security, compliance-driven environments. You'll be responsible for… more
    Keeper Security, Inc. (12/12/25)
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