• Staff Infrastructure Security

    LinkedIn (Sunnyvale, CA)
    …facing all Internet services and infrastructure. LinkedIn is looking for a Staff Infrastructure Security Engineer to be an integral part of our Information ... skills Basic Qualifications + BA/BS Degree in Computer Science, Cybersecurity , Information Security , or related technical field,... security architecture, secure system design, system and network security , big data security ,… more
    LinkedIn (12/13/25)
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  • Principal Software Engineer (NGFW…

    Palo Alto Networks (Santa Clara, CA)
    …at Enterprise, Data Center, Cloud, and Service Provider environments. + Lead L2-L4 network security feature development; + Lead next generation security ... everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of...join the Next-gen Firewall dataplane team as a Software Engineer . You will be part of a world-class software… more
    Palo Alto Networks (12/03/25)
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  • Principal Engineer Software - (L7…

    Palo Alto Networks (Santa Clara, CA)
    …and support + Candidate should also have hands-on experience with networking or network security technologies and C language development in a Unix/Linux ... everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of...build global products and bring new ideas to develop security disciplines to solve real-world problems. We are looking… more
    Palo Alto Networks (12/05/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Vandenberg AFB, CA)
    …has an exciting and challenging opportunity available for a COMSEC (communications security ) Network Engineer supporting an Intelligence Community customer's ... Terrestrial COMSEC Network Engineer Job Category: Information Technology...(WAN), campus-area (CAN), and local-area (LAN) networks across multiple security domains. Focus will be on COMSEC account management,… more
    CACI International (10/25/25)
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  • Network Engineer (Tactical Networks…

    General Dynamics Information Technology (San Diego, CA)
    …Required:** Yes **Job Description:** Transform networks into operational edge as a ** Network Engineer ** with GDIT. You'll architect, integrate, and sustain ... Infrastructure and Operations **Skills:** Network Engineering,Virtual Networking,Wide Area Network (WAN) **Certifications:** CompTIA Security + CE | CompTIA -… more
    General Dynamics Information Technology (12/28/25)
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  • Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    …Lead Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (11/25/25)
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  • Network Engineer III

    Linchpin Solutions, Inc. (Camp Pendleton, CA)
    Network Engineer III Camp Pendleton, CA (http://maps.google.com/maps?q=1482+16th+St+Camp+Pendleton+CA+USA+92055) Job Type Full-time Description If you are ... to be! We are currently hiring for a dynamic and experienced Network Engineer III. Clearance:Active DoD Secret Clearance Work Schedule:On-site Monday-Friday.… more
    Linchpin Solutions, Inc. (01/02/26)
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  • Network Reliability Engineer

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for Network Reliability Engineer to support our client's contract needs.The Network Reliability Engineer will ... Solid knowledge of SNMP as it relates to SolarWinds implementations. + Solid network and cybersecurity fundamentals knowledge. + Fundamental knowledge of MPLS… more
    GovCIO (12/11/25)
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  • Sr. Software Engineer

    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 (11/18/25)
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  • Staff Enterprise Security Engineer

    LinkedIn (Sunnyvale, CA)
    …threats facing all Internet services and infrastructure. LinkedIn is looking for a Staff Security Engineer to be an integral part of our Information Security ... trust people place in us. As a third party security engineer , you will own the ... security architecture, secure system design, system and network security , big data security ,… more
    LinkedIn (12/13/25)
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