• Lead, Crypto-COMSEC Systems Engineer

    L3Harris (San Diego, CA)
    … domains in the interest of national security . Job Title: Lead, Crypto/COMSEC Systems Engineer Job Code: 30537 Job Location: San Diego, CA Job Schedule: 9/80 ... * Project Leadership: Lead multi-disciplinary engineering teams through the entire systems engineering lifecycle, from concept development to system deployment… more
    L3Harris (11/08/25)
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  • Security Engineer - Detection…

    Meta (Menlo Park, CA)
    **Summary:** Meta Security is looking for a Security Engineer with experience in threat modeling, TTP identification, and detection engineering. You'll work ... sets and build on top of hyper-scale data pipelines. **Required Skills:** Security Engineer - Detection Engineering, Surface Coverage Responsibilities: 1. Lead… more
    Meta (10/31/25)
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  • Senior Systems Engineer

    Rubrik (Palo Alto, CA)
    …simple, but cohesive Cloud architectures. **About the role:** As a senior systems engineer , you will be responsible for strategic architecture, deployment, ... and managed in a structured and repeatable way. + ** System & Operation Management** - Manage and maintain virtualized...cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust … more
    Rubrik (09/19/25)
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  • Training Range Systems Engineer

    Three Saints Bay (CA)
    …to include Area Distribution Nodes, Range and Training Systems Infrastructure, Range Systems Electronics, Cyber Security Efforts, and Range Scoring ... **Training Range Systems Engineer (5311)** Location **CA** Job...cybersecurity). + Demonstrated experience in leading the development of systems engineering documentation such as System Engineering… more
    Three Saints Bay (11/06/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (San Diego, CA)
    …a safer, more secure world. The RMD team is looking for a **Senior Principal Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The MDS ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (10/22/25)
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  • RF Systems Engineer (Principal…

    Mission Support and Test Services (Goleta, CA)
    …national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa Barbara, CA. ... STL's core portfolios in Dynamic Experiments, Nonproliferation Research and Development, Cyber Physical Defense, and Strategic Systems and Intelligence in… more
    Mission Support and Test Services (11/13/25)
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  • Anti-Tamper/Program Protection Engineer

    Northrop Grumman (Los Angeles, CA)
    …document trade studies, system designs, analysis, and results related to systems security + Identify Anti-Tamper Critical Program Information (CPI) and ... security requirements + Support the development of the system security engineering team's training plan for...years of cybersecurity/anti-tamper requirements development, security and cyber threat analysis, security systems more
    Northrop Grumman (10/02/25)
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  • Information Security Engineer III

    ICW Group (San Diego, CA)
    …Malware analysis and forensics tools to detect intrusions.** + **Experience in cyber security role requiring knowledge of data analysis, risk assessment, ... and develop cybersecurity approaches and techniques to evaluate the security of a system or network. This...+ **Minimum 8 years of experience working in a security engineering related role designing secure networks, systems more
    ICW Group (11/22/25)
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  • Staff Security Engineer (Detection…

    Intuit (San Diego, CA)
    **Overview** We are seeking a talented Detection Engineer to join our Security Incident Response Team (SIRT) and help us protect our organization from cyber ... threats. The ideal candidate will have a deep understanding of security detection techniques and be able to design, implement, and maintain detection controls that… more
    Intuit (10/21/25)
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  • Lead, Software/ Security Validation…

    L3Harris (Carlsbad, CA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... Responsible for research, design, and development of computer software systems , in conjunction with hardware product development. Primarily responsible for… more
    L3Harris (10/17/25)
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