• Principal Software Test Engineer (Network…

    Palo Alto Networks (Santa Clara, CA)
    …and accomplished QA/Automation engineer with experience in validating core networking & security features in the QA team. You will be part of a world-class ... ground-breaking technologies (Cloud Identity, Data Loss Prevention, Post quantum cryptography, IoT Security etc) in the Layer 4-7 domain. You will work with a… more
    Palo Alto Networks (12/10/25)
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  • Managed EDR Engineer I

    Proficio, Inc. (Irvine, CA)
    …an award-winning managed detection and response (https://www.proficio.com/managed- detection -and-response-service/) (MDR) services provider. We provide 24/7 ... operations center (SOC) environment, leveraging data collected from enterprise security solutions + Knowledge of intrusion detection methodologies and… more
    Proficio, Inc. (12/06/25)
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  • Senior Offensive Security Engineer

    FocusKPI Inc. (Mountain View, CA)
    FocusKPI is seeking a Senior Offensive Security Engineer -Web&AI to join one of our clients, a high-tech SaaS company. Work Location: Mountain View, CA (Onsite ... systems + Solid understanding of computer vision techniques (eg, object detection , segmentation, tracking) and multi-view image processing + Knowledgeable of tools… more
    FocusKPI Inc. (01/06/26)
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  • Principal Software Engineer (NGFW System…

    Palo Alto Networks (Santa Clara, CA)
    …integrity, access control (eg SeLinux), PQC, IMA, Intrusion Detection /reporting/auditing/remediation, VM/container security , etc, + Strong C/C++ ... build global products and bring new ideas to develop security disciplines to solve real-world problems. We are looking...of the Next-Gen Firewall (NGFW) System Infrastructure and Platform Security team, you will be responsible for designing and… more
    Palo Alto Networks (12/17/25)
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  • Engineer , Information Security

    Cardinal Health (Sacramento, CA)
    …solutions and strategies that enable operations and drive business value. **Information Security and Risk** develops, implements, and enforces security controls ... responses, threat management, vulnerability scanning, virus management and intrusion detection as well as completes risk assessments. **Responsibilities:** + **M&A… more
    Cardinal Health (11/21/25)
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  • Fire Protection / Life Safety Systems…

    Jacobs (Sacramento, CA)
    …BIM models you'll design fire sprinkler systems, fire alarm systems, smoke and leak detection , security and intrusion detection systems, and more. Using the ... for a Fire Protection / Life Safety Systems (LSS) Engineer who is excited about working on projects that...systems * Design experience with Fire Alarm, VESDA systems, security CCTV, HPM and Leak Detection *… more
    Jacobs (01/02/26)
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  • Principle Software Engineer C#

    Leidos (Vista, CA)
    …design as well as introduce new products to our already extensive line of security detection products. The products being developed through this effort are truly ... **Description** **Leidos** is seeking a **Principal** **Software Engineer (C#)** to work for the ** Security...As part of a cross-functional team, the **Principal Software Engineer ** will develop and maintain cargo inspection detection more
    Leidos (11/05/25)
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  • Senior SIEM Engineer

    Keeper Security, Inc. (El Dorado Hills, CA)
    Keeper Security is hiring an experienced Senior SIEM Engineer to design, scale, and maintain Keeper's enterprise observability and security telemetry ... to maximize context and minimize noise + Partner with Security and SOC teams to enhance threat detection...+ Certifications such as Splunk Certified Architect, Microsoft Sentinel Engineer , GIAC GCDA/GCIH, or AWS Security Specialty… more
    Keeper Security, Inc. (10/22/25)
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  • Algorithms Software Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …signal processing. + Knowledge of machine learning techniques applicable to target detection and classification. + Existing security clearance, TS preferred. US ... Summary** We are seeking a highly skilled Algorithms Software Engineer to join our advanced defense systems team. The...ideal candidate will possess deep expertise in real-time missile detection and tracking algorithms, with a strong foundation in… more
    Leonardo DRS, Inc. (12/23/25)
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  • Cybersecurity Engineer

    Robert Half Technology (Fresno, CA)
    …matters Requirements + 5+ years of hands-on experience as a Cybersecurity Analyst, Security Engineer , SOC Analyst, or similar role + Strong experience with ... keep reading! A client in the financial services industry is seeking a Cybersecurity Engineer to join their growing Information Security team. This is a… more
    Robert Half Technology (12/31/25)
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