• Network Production Engineer…

    Meta (Menlo Park, CA)
    …challenges in AI workloads that power new Meta products. **Required Skills:** Network Production Engineer , Network Infrastructure Responsibilities: 1. ... **Summary:** The Network Infrastructure team is responsible for designing, building... device configuration for at least one vendor (Juniper, Cisco , Arista, Brocade, etc.) **Preferred Qualifications:** Preferred Qualifications: 14.… more
    Meta (11/06/25)
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  • Optical and Routing Engineer

    NTT America, Inc. (Rancho Cordova, CA)
    …Cisco Certified Internetwork Expert (CCIE) - Service Provider (preferred) + Cisco Certified Network Professional (CCNP) - Service Provider or Enterprise + ... + Multi-Protocol Label Switching (MPLS) + Dense Wave Division Multiplexing (DWDM) + Cisco routed and optical network infrastructure **Preferred Skills** + Proven… more
    NTT America, Inc. (11/02/25)
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  • Network Engineer III

    SOLUTE Careers (San Diego, CA)
    Sigma Defense is seeking a Network Engineer to join our team supporting PMW 790. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal ... DoD or Government Agency. + Background in networking and Cisco products. + Security Plus CE. + Ability to...products. + Security Plus CE. + Ability to provide expert level knowledge in systems engineering and information technology.… more
    SOLUTE Careers (09/19/25)
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  • Network Security Architect

    SAIC (Santa Ana, CA)
    …(preferred): + Cisco Certified Network Professional (CCNP) - Required + Cisco Certified Internetwork Expert (CCIE) - Security Preferred + Cisco ... technology for data center networking. A high-level understanding of network security (Palo Alto firewalls, Cisco FTD)...network access. + Serve as the hands-on lead engineer for network deployment, upgrades, and incident… more
    SAIC (11/18/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …and securing enterprise network infrastructures, with strong understanding of Cisco , Juniper, and cross-domain networking protocols. + Expert -level knowledge ... the interest of national security. Job Title: Sr. Specialist, Cyber Infrastructure Engineer Job Code: 29132 Job Location: Carlsbad, CA Job Schedule: 9/80- employee… more
    L3Harris (09/25/25)
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  • Principal Network Architect

    NTT DATA North America (Los Angeles, CA)
    …and for the people who work here. NTT DATA Services currently seeks a **Principal Network Architect - Cisco SD-Access & Enterprise Networking** to join our team ... Cisco Client, Cisco FTD firewalls, and Cisco SD-WAN, with expert -level command of BGP,...integrations, wired/wireless 802.1X/MAB, guest/BYOD, and scalable group policies. + Engineer secure edge and campus perimeters: Cisco … more
    NTT DATA North America (10/24/25)
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  • Sr. Infrastructure Engineer

    TP-Link North America, Inc. (Irvine, CA)
    …Minimum of 10-12 years of experience in network engineer , network architecture, IT engineering, and administration. + Expert in various routing protocols ... Inc. is seeking a skilled and proactive Sr. Infrastructure Engineer to design, implement, maintain, and support our growing...Technology, or a related field. + Certifications such as Cisco CCNP, AWS Advanced Networking, CompTIA A+, Network… more
    TP-Link North America, Inc. (11/05/25)
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  • Senior Cybersecurity Engineer (Networking)

    Amentum (Sacramento, CA)
    …Associate's degree plus at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in Computer Science, Information Systems or ... all 7 continents. Amentum is seeking a **Senior Cybersecurity Engineer with focus on Networking** . This is a...must live within the US to work remotely).** . Expert experience in network protection and related… more
    Amentum (10/24/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Sacramento, CA)
    …digitally connect the world and shape the future. **The Role** Provide expert technical direction across multiple and complex systems, including planning, designing, ... implementing, and maintaining enterprise-level network infrastructure. This role combines advanced networking expertise with collaboration and leadership to ensure… more
    Lumen (11/06/25)
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  • Senior Technical Marketing Engineer

    Palo Alto Networks (Santa Clara, CA)
    …and security platforms, including: + Asset Management/CMMS systems: ServiceNow + Network & Wireless Management: Cisco Prime Infrastructure, Wireless LAN ... **Your Career** We are seeking a Principal Technical Marketing Engineer in Device Security to play a pivotal role...Serve as a trusted technical advisor and subject matter expert (SME), building strong relationships with customers, partners, and… more
    Palo Alto Networks (11/05/25)
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