• Cloud Security Engineer

    UL, LLC (Brea, CA)
    …to any local, US based UL Solutions Office. We are seeking a highly skilled Cloud Security Engineer with strong Application Security expertise to join our ... experience with DevSecOps tools and practices. Preferred Qualifications + Certifications: Azure Security Engineer Associate, CISSP, CCSP, OSCP, or GIAC. +… more
    UL, LLC (10/07/25)
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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 ... hands-on technical expert responsible for implementing, maintaining, and optimizing MNAO's security tooling. This role works closely with platform and infrastructure… more
    ManpowerGroup (09/16/25)
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  • Security Engineer II

    Hyundai Autoever America (Fountain Valley, CA)
    10390 - Security Engineer II Location: Fountain Valley, CA (5-days onsite) Company Overview Hyundai AutoEver America (HAEA), a subsidiary of Hyundai and Kia ... Motor Companies, provides premier IT services across North America. Purpose The Security Engineer II is an individual contributor who will participate and manage… more
    Hyundai Autoever America (09/13/25)
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  • AI Security Engineer , Manager

    Deloitte (Costa Mesa, CA)
    …operate our business, and create value. Work you'll do As a Deloitte Manager, AI Security Engineer , you will be crucial in safeguarding our advanced AI models, ... attacks (adversarial, prompt injection, data leakage) + Conduct AI-focused security assessments, penetration tests, red/purple team exercises + Analyze AI… more
    Deloitte (10/22/25)
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  • AI Security Engineer , Lead

    Deloitte (Costa Mesa, CA)
    …operate our business, and create value. Work you'll do As a Deloitte Lead AI Security Engineer , you will be crucial in safeguarding our advanced AI models, data, ... Systems Security Professional (CISSP) + Certified SAFe(R) Agile Software Engineer + Certified SAFe(R) Agilist + Certified SAFe(R) DevOps Practitioner + Certified… more
    Deloitte (10/22/25)
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  • Systems Security Engineer II - P2…

    RTX Corporation (Fullerton, CA)
    …that create a safer, more secure world. Raytheon is seeking a well-qualified **Systems Security Engineer II (P2)** to join our Systems Security Engineering ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/06/25)
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  • Principal Security Engineer IS,…

    Providence (Irvine, CA)
    …best people, we must empower them.** **Providence is looking for a seasoned Principal Security Engineer with deep expertise in Cyber Threat Intelligence. In this ... emerging threats, safeguarding critical systems, and empowering Providence's Global Security Operations Center. Your insights will directly inform risk strategies… more
    Providence (11/28/25)
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  • Senior Principal Security Engineer

    Providence (Irvine, CA)
    …people, we must empower them.** **Providence Health is seeking a Senior Principal Security Engineer with a threat hunting and cyber threat intelligence ... drive resolution of those issues. + In depth experience designing security controls and countermeasures for operating systems, databases, applications, Web services,… more
    Providence (11/27/25)
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  • Lead, Software/ Security Validation…

    L3Harris (Carlsbad, CA)
    …domains in the interest of national security . Job Title: Lead, Software/ Security Validation Engineer (Crypto) Job Code: 30003 Job Location: Carlsbad, CA ... of 12 years of prior related experience. + Secret security Clearance required Preferred Qualifications: + Previous experience using...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (10/17/25)
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  • Sr. Security Research Engineer

    Proofpoint (Irvine, CA)
    …has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be part ... more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the… more
    Proofpoint (10/22/25)
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  • Officer, Senior Information Security

    Banc of California (Santa Ana, CA)
    …WIN(R) **THE OPPORTUNITY** Responsible for all aspects of cyber security operations including architecture, design, configuration, deployment, operation and ... management of cyber security tools, systems and processes. The position is involved...is involved with the implementation and maintenance of data security systems in both on premise and cloud environments.… more
    Banc of California (10/14/25)
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  • Senior Security Firmware Engineer

    SanDisk (Irvine, CA)
    …**ESSENTIAL DUTIES AND RESPONSIBILITIES:** + Development of various cryptography-based security features such as data encryption, Secure Boot, and Device ... Attestation. + Integrate these security protocols and features into the SSD data and...firmware application, using JTAG/debuggers such as Lauterbach. + An engineer who can take ownership of given features and… more
    SanDisk (09/18/25)
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  • Principal Systems Cyber Engineer - P4…

    RTX Corporation (Fullerton, CA)
    …create a safer, more secure world. Raytheon is seeking a well-qualified **Principal System Security Engineer (P4)** to join our Systems Security Engineering ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/14/25)
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  • Security Architecture, Cloud,…

    ManpowerGroup (Irvine, CA)
    …stack. **Key Responsibilities:** + Provides strategic guidance and direct leadership for the Security Architect, Security Engineer , and AppSec Analyst DAST ... Lead provides strategic guidance and direct leadership for the security architecture, cloud, and engineering functions at MNAO. This...roles. + Develops and implements MNAO's data security strategy in collaboration with the data … more
    ManpowerGroup (09/16/25)
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  • Lead Project Engineer

    L3Harris (Anaheim, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead Project Engineer Job Code: 31500 Job Location: Anaheim, ... CA (onsite) Schedule: 9/80 Job Description: This Project Engineer position will serve as the Program Engineer...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/23/25)
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  • Specialist Manufacturing Engineer (Welding…

    L3Harris (Canoga Park, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist Manufacturing Engineer (Electron Beam Welding) Job Code: ... shift Job Description: We are seeking a Specialist, Manufacturing Engineer (Electron Beam Welding) to join our team in...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (09/19/25)
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  • Sr. Backup and Storage Engineer

    Hyundai Autoever America (Irvine, CA)
    …storage systems. This role ensures that infrastructure environments meet availability, security , and performance requirements. The engineer will lead operational ... 10535 - Sr. Backup and Storage Engineer Location - Irvine, CA Purpose: The Sr....backup strategies and encryption at rest mechanisms for data security . + Perform backup, restore, replication, and recovery operations… more
    Hyundai Autoever America (11/07/25)
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  • Specialist Manufacturing Engineer - OPM

    L3Harris (Anaheim, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist Manufacturing Engineer - OPM Job Code: 31403 Job Location: ... Anaheim, CA Schedule: 9/80 Job Description: The Specialist Manufacturing Engineer , Operations Program Manager (OPM) will represent Production Operations as the… more
    L3Harris (11/22/25)
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  • Specialist, Quality Engineer

    L3Harris (Canoga Park, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Quality Engineer Job Code: 31415 Job Location: Canoga ... off Job Description: L3Harris is seeking a Specialist, Quality Engineer to join our team in Canoga Park, CA....of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/21/25)
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  • Specialist, Manufacturing Engineer

    L3Harris (Canoga Park, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Manufacturing Engineer Job ID: 31075 Job Location: ... planning of sequence of operations, and specification procedures. The manufacturing engineer work consists of making moderate to substantial improvement or… more
    L3Harris (11/14/25)
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