• Principal Security Engineer

    AVEVA (Lake Forest, CA)
    …**.** **Position:** Principal Security Engineer ... $123,500.00 - $205,900.00 **About the Role:** We're looking for a **Principal Security Engineer ** to lead our application security efforts and help protect… more
    AVEVA (10/30/25)
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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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  • 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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  • 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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  • 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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  • 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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  • Senior Systems Security Engineer

    RTX Corporation (Fullerton, CA)
    …create a safer, more secure world. Raytheon is seeking a well-qualified **Senior Systems Security Engineer (P3)** 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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  • Senior Security Engineer -Identity…

    Insight Global (Irvine, CA)
    Job Description Insight Global is seeking a seasoned IAM Security Engineer to lead the design and operation of enterprise identity systems for both workforce and ... passkeys, WebAuthn) to mitigate OTP fatigue and SIM-swap risks. The engineer will architect and manage Okta tenants, enforce policy-driven access (RBAC/ABAC),… more
    Insight Global (11/06/25)
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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 Application Security Engineer

    Experian (Costa Mesa, CA)
    …more at experianplc.com. In this remote role, reporting to the Manager, Application Security , you will work with software engineers and leadership to address ... security risks and provide mitigation recommendations within the Secure...and customize solutions. + You will implement and manage security tools (SAST, SCA, DAST) and integrate solutions into… more
    Experian (09/18/25)
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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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  • Azure AI Security Senior Consultant

    Deloitte (Costa Mesa, CA)
    …Technology + Certifications such as: Microsoft roles-based certifications (eg, Azure AI Engineer Associate, Azure Security Engineer Associate), CCSP, CCSK, ... at the forefront with our clients, supporting them with their AI security needs, specifically helping them navigate the complexities of securing Artificial… more
    Deloitte (10/23/25)
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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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  • Manufacturing Engineer (Level 4)

    L3Harris (Canoga Park, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Manufacturing Engineer Level 4 Job ID: 31076 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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  • 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: 28610 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 (09/10/25)
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  • Facilities Electrical Engineer

    L3Harris (Canoga Park, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Facilities Electrical Engineer Job Code: 28965 Job Location: Canoga ... of L3Harris is currently seeking an experienced Facilities Electrical Engineer for our Space Propulsion and Power Systems facility...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (09/25/25)
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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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