• Specialist, Systems Engineering

    L3Harris (Yorba Linda, CA)
    …to include off-shift work and occasional overtime. . One of the following Cybersecurity certification(s): o Cisco CCNA Security o Cybersecurity Analyst ... (CySA+) o CompTIA Security + CE o CompTIA o Cybersecurity Analyst (CySA+) o EC-Council Certified Network Defender (CND) o GIAC Global Industrial Cyber Security… more
    L3Harris (11/27/25)
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  • Specialist Systems Engineering

    L3Harris (Yorba Linda, CA)
    …with a talented and diverse group of professionals. Job Description : The Cybersecurity Engineer is responsible for ensuring delivered information systems meet ... sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineering Job Number: 31974...engineers in overarching system design with a focus on Cybersecurity . + Assist the collective project team of System,… more
    L3Harris (12/12/25)
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  • Solutions Consulting Manager - SLED

    Palo Alto Networks (Los Angeles, CA)
    …pre-sales System Engineer Manager + Experience as a Senior System Engineer /Specialist + Industry knowledge of security product market trends and directional ... everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of...Consultant Manager is the evolution of the traditional Sales Engineer Manager role, aligning how we lead teams to… more
    Palo Alto Networks (12/06/25)
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  • Sr. Web Developer

    Proofpoint (Sunnyvale, CA)
    **About Us:** Proofpoint is a global leader in human- and agent-centric cybersecurity . We protect how people, data, and AI agents connect across email, cloud, and ... of a global team that breaks barriers to redefine cybersecurity guided by our BRAVE core values: **Bold** in...of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks… more
    Proofpoint (11/06/25)
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  • Senior IT Systems Administrator - Lead

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    …is responsible for overseeing the company's information technology infrastructure, cybersecurity posture, and system performance across all business operations. This ... independent judgment in developing and implementing IT standards, ensuring data security compliance, managing enterprise systems, and leading the IT team in… more
    Empirical Systems Aerospace, Inc. (12/31/25)
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  • Sr Staff Researcher (Advanced Threat Prevention)

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...across our enterprise customers' networks. As a Sr. Staff Security Researcher, you will not only contribute to detection… more
    Palo Alto Networks (12/28/25)
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  • Staff Data Scientist, Full Stack

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...win with precision. **Your Career** As a Staff Data Engineer and Scientist, you will be an integral member… more
    Palo Alto Networks (01/03/26)
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  • Penetration Tester, Embedded Devices

    TP-Link North America, Inc. (Irvine, CA)
    …related field (or equivalent work experience). + Proven 1-3 years' experience as a Security Engineer (Embedded devices) or in a similar role. + Strong knowledge ... with cross-functional teams to ensure effective resolution. + Product cybersecurity certification: Analyze specific product security certification requirements… more
    TP-Link North America, Inc. (12/18/25)
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  • Software Engineering Manager (NetSec)

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We believe...managerial excellence, guiding team members who build scalable network security services running at massive cloud scale. You'll drive… more
    Palo Alto Networks (01/07/26)
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  • Manager Engineering Software (Prisma AIRS Red…

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We believe...researchers while actively working alongside them as a backend engineer to build and ship core features. This position… more
    Palo Alto Networks (12/03/25)
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