• IT Support Technician

    Amentum (San Diego, CA)
    …and are willing to go the extra mile. **Responsibilities:** + Provide LAN administrator support with the installation, configuration and maintenance of network ... Citizenship is required for facility credentials/authorization at this work location. ** Preferred Qualifications:** + Prior experience of IT support in an Enterprise… more
    Amentum (08/28/25)
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  • PC MS Suite Network Support Technician Level 1…

    Northrop Grumman (Palmdale, CA)
    …Operating Systems, Microsoft Office Product Suites, and remote deployment methods. ** Preferred Qualification:** + Bachelor of Science or other technical based ... + Knowledge of Windows operating systems, Active Directory administration, and LAN /WAN networking. + Ability to work in a fast-paced environment where… more
    Northrop Grumman (08/28/25)
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  • Network Engineer

    Robert Half Technology (San Ysidro, CA)
    …or similar role. + Strong knowledge of networking fundamentals, including TCP/IP, LAN , WAN, DNS, DHCP, VPN, VLAN, routing protocols, and wireless networks. + ... + Firm understanding of network security best practices. + Relevant certifications preferred , such as CCNA, CCNP, or equivalent. Technology Doesn't Change the World,… more
    Robert Half Technology (08/28/25)
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  • Network & Systems Administrator

    Leonardo DRS, Inc. (San Diego, CA)
    …on-prem connected and standalone, high and low, information systems and network connections ( LAN and WAN) to ensure high levels of availability and security + ... regular updates, patches, hardening (STIG). Experience in virtualized environments preferred . + Problem-Solving and Initiative + Strong troubleshooting abilities and… more
    Leonardo DRS, Inc. (08/27/25)
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  • Lead Planning Engineer

    Lumen (Sacramento, CA)
    …provisioning, or project management team. + Extensive technical knowledge of LAN /WAN internetworking technologies at the service provider level; ability to apply ... etc.). + Highly proficient in PC software and office applications (Microsoft preferred ). + Flexibility to work outside of "normal" business hours when needed… more
    Lumen (08/26/25)
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  • Cloud Network Engineer

    TEKsystems (Newport Beach, CA)
    …* Responsible for the implementation, support, maintenance, and deployment of LAN /WAN using Cisco equipment and other vendor network equipment and software ... asset inventory. Qualifications: Cisco certified CCIEor CCNP with route/switch focus preferred Education or experience equivalent to a four-year college degree… more
    TEKsystems (08/26/25)
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  • Business Network Support Engineer L2 (Onsite)

    TP-Link North America, Inc. (Irvine, CA)
    …protocols (eg, TCP/IP, UDP, DNS, DHCP) and network architectures (eg, LAN /WAN, VLAN, VPN) + Hands-on experience with networking devices, including routers, ... communicate customer action plans with supply planning Requirements + Bachelor's degree preferred or related experience + 2+ years prior Supply Chain- Demand… more
    TP-Link North America, Inc. (08/21/25)
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  • Senior Security Engineer IS - Identity & Access…

    Providence (Irvine, CA)
    …collaborating on: + Security solution designs for the TCP/IP protocol suite + LAN /WAN technologies + Switching + Routing + VoIP and Telephony technologies + ... systems, databases, applications, web services, user devices, and wireless networks ** Preferred Qualifications:** + Upon Hire: CISSP, CEH, or equivalent + Experience… more
    Providence (08/19/25)
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  • Cloud IAM Security Architect

    American Express Global Business Travel (Sacramento, CA)
    …for Amazon Web Services (AWS) required. + Experience with Microsoft Azure preferred . + Project leadership experience required. + Experience with Cloud Security tools ... Hashicorp, etc.). + Knowledge and understanding of networking technologies such as LAN , WAN, TCP/IP, load balancers, firewalls etc. + Excellent customer service and… more
    American Express Global Business Travel (08/15/25)
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  • Sr. Technical Support Engineer, Focused Services…

    Palo Alto Networks (Santa Clara, CA)
    …skills + Deep understanding of TCP/IP and advanced knowledge of LAN /WAN technologies, expertise with general routing/switching, Routing protocols (eg BGP, OSPF, ... GRE, PKI & SSL/TLS, DNS, DHCP) + Knowledge of SD-WAN Architectures is preferred + Experience with Multi-factor Authentication Protocols (2FA, RADIUS, LDAP, AD, CAC… more
    Palo Alto Networks (08/13/25)
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