• Network Engineer

    Robert Half Technology (San Diego, CA)
    …to improve connectivity and operational efficiency across multiple sites. * Network Security : Collaborate with IT and security teams to maintain data ... a CCNP (Cisco Certified Network Professional) certification, or at minimum, a CCNA (Cisco Certified Network Associate) certification. * Technical Expertise: o Proven… more
    Robert Half Technology (09/06/25)
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  • ITC Systems Consultant

    Arup (San Francisco, CA)
    …systems including structured cabling, wired and wireless networks, telephony, electronic security systems, controls and general applications of technology to the ... roles + Excellent planning and organization skills **Preferred:** + Certifications: CNT/ CCNA /CCNP, or CWNA + Experience with active network design, RF modeling… more
    Arup (08/08/25)
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  • Sr OT Network Engineer (Operational Technology)

    Jacobs (San Francisco, CA)
    …industrial sites. Your senior role will be critical in ensuring the reliability, security , and performance of our OT systems. You will partner with Jacobs Industrial ... routers, firewalls, and industrial protocols. You will be responsible for network security and providing monitoring and troubleshooting of performance issues and for… more
    Jacobs (07/29/25)
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  • Building Technology Systems - Lead Consultant

    WSP USA (San Diego, CA)
    …+ Well-developed with some advanced experience in structured cabling, audio visual security and code required building technology systems. + Coordinates and manages ... for the AEC consulting and engineering industry. + US Security clearance or the ability to obtain a US...Other industry certifications (ASIS CPP, AVIXA (InfoComm) CTS/-D, Cisco CCNA , etc.) is a plus although not required. +… more
    WSP USA (07/08/25)
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  • LAN Network Design Manager

    NTT America, Inc. (Los Angeles, CA)
    …configure hardware and software, define network specifications, and manage network security across our multi-site operations. A key responsibility will be ... cross-functional teams and stakeholders to enhance network performance and strengthen security protocols. + Deliver technical support and guidance to end-users as… more
    NTT America, Inc. (10/02/25)
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  • Performance Management Engineer III

    GCI Communication Corp (Irvine, CA)
    …protocols, including VoIP, RTP, SIP, SRTP, IP multicast, or RTMP. * SAFETY & SECURITY - Supports a safe work environment by following all workplace safety rules and ... guidelines; complies with applicable Security policies and procedures. * Proficient computer skills to...operational engineering role in the telecommunications industry. + CCT; CCNA ; CC Specialist; CCNP; CISSP; CSEP; CQE, JNCIA or… more
    GCI Communication Corp (09/30/25)
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  • Network Administrator

    CAI (Sacramento, CA)
    …+ Monitor and maintain network infrastructure, ensuring optimal performance and security . + Respond promptly to network-related tickets and escalations, providing ... configuration, management, and troubleshooting. + Solid understanding of network security principles and practices. + Excellent problem-solving skills and the… more
    CAI (09/30/25)
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  • Senior Director - Product Management (Cisco…

    Cisco (San Jose, CA)
    …large companies. + Strong understanding of networking and data center technologies; CCNP/ CCNA or equivalent is a plus. + Proficiency in AI, workload orchestration, ... and network security . At Cisco, we're revolutionizing how data and infrastructure...and digital worlds. These solutions provide customers with unparalleled security , visibility, and insights across the entire digital footprint.… more
    Cisco (09/27/25)
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  • Network Administrator

    GovCIO (Sacramento, CA)
    …of the network, hardening of the network and reporting of the overall security and operational status. The position will also recommend improvements to the ... Skills and Experience + Clearance Required: Secret + CompTIA Security +. + Computing Environment (CE) Certification (ie, MCSE, Server+,...+. + Computing Environment (CE) Certification (ie, MCSE, Server+, CCNA , RedHat, + Palo, etc.) - can be waived… more
    GovCIO (09/26/25)
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  • Windows Administrator

    GovCIO (Sacramento, CA)
    …of the servers, hardening of the servers and reporting of the overall security and operational status. The position will also recommend improvements to the ... Skills and Experience + Clearance Required: Secret + CompTIA Security +.Computing Environment (CE) Certification (ie, Microsoft Certified Solutions Expert(MCSE),… more
    GovCIO (09/24/25)
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