• IT Support Engineer - Level II

    Insight Global (Roanoke, TX)
    …help design and support customer cloud and virtualized environments, they will install LAN , WAN , mobile, and other systems infrastructure, and help to analyze ... and isolate issues and provide solutions. They will also support various internal applications including Sentinel One, Datto BCDR, Datto RMM, CyberQP, SAAS Alerts, and other security-related applications. This is a full time, permanent role sitting on site 5… more
    Insight Global (08/22/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Austin, TX)
    …Main Responsibilities** + Implement and maintain enterprise network infrastructures, including LAN , WAN , and WLAN ensuring optimal performance and security. ... + Understand, configure, and troubleshoot Data Center environments using Cisco ACI and NXOS platforms. + Monitor and optimize network performance through advanced diagnostic tools (protocol analyzer, NetBrain, statistical analysis, etc), implementing necessary… more
    Lumen (08/22/25)
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  • Field Engineer (Clearance Required)

    NANA Regional Corporation (El Paso, TX)
    …+ Commercial Driver's License (CDL). + Ability to establish and maintain networks (eg, LAN , WAN , IP address schemes). + Working knowledge of Unix and Linux. ... + Basic electrical and mechanical aptitude. + Ability to read and interpret drawings and schematics. + Ability to apply fault detection and fault isolation procedures. + Basic understanding of hydraulic operations. + Basic understanding of the Army Supply… more
    NANA Regional Corporation (08/21/25)
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  • Sr. Technical Support Engineer, US Government,…

    Palo Alto Networks (Plano, TX)
    …or public sector clients + Expertise in TCP/IP, advanced knowledge of LAN / WAN technologies, and general routing/switching + Understanding of packet flow ... across multiple OSI layers + Extensive experience troubleshooting Remote Access VPN solutions + Ability to independently debug broad, complex, and unique networks with mixed media and protocols + Proficiency with network troubleshooting tools + Consistently… more
    Palo Alto Networks (08/21/25)
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  • Field Engineer (THAAD - CLS)

    NANA Regional Corporation (El Paso, TX)
    …+ Commercial Driver's License (CDL). + Ability to establish and maintain networks (eg, LAN , WAN , IP address schemes). + Working knowledge of Unix and Linux. ... + Basic electrical and mechanical aptitude. + Ability to read and interpret drawings and schematics. + Ability to apply fault detection and fault isolation procedures. + Basic understanding of hydraulic operations. + Basic understanding of the Army Supply… more
    NANA Regional Corporation (08/21/25)
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  • Network Engineer

    Robert Half Technology (Houston, TX)
    …network environments. + Troubleshoot network issues and provide Tier 2/3 support across LAN / WAN , VPN, and cloud connectivity. + Assist in tech refreshes and ... network upgrades across regional offices. + Contribute to long-term planning for network security and infrastructure improvements. Requirements + 5-10 years of network engineering experience, with a strong focus on Fortinet products. + Hands-on experience with… more
    Robert Half Technology (08/20/25)
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  • Lead Network Infrastructure Engineer (route…

    Deloitte (Westlake, TX)
    …& Infrastructure (T&I) Team delivers services internally including: + Network Management ( LAN , WAN , WLAN) + Incident Management (Following ITIL Model) + ... Server Deployment + Storage Management + Technology & Infrastructure + Application Management + Relationship Management + Hotel specific technologies + Audio Visual Services + Compliance & Security Standards + Communications Qualifications Required: + 8+ years… more
    Deloitte (08/16/25)
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  • Cloud IAM Security Architect

    American Express Global Business Travel (Austin, TX)
    …Ping, Hashicorp, etc.). + Knowledge and understanding of networking technologies such as LAN , WAN , TCP/IP, load balancers, firewalls etc. + Excellent customer ... service and communication (oral / written) skills required. + Strong critical thinking and analytical skills and ability to think "out of the box" required. + Must be able to work independently or with a team, under minimum supervision. + Must be able to… more
    American Express Global Business Travel (08/15/25)
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  • Service Desk Associate

    Republic Finance, LLC (Plano, TX)
    …iOS devices, and Cisco VoIP systems. Strong foundational knowledge of networking concepts, including LAN , WAN and core protocols such as TCP/IP, DNS and HTTP. ... Track software entitlements and maintain licensing compliance by managing inventory and ensuring proper documentation of all issued software. Requirements Ability to lift up to 50 pounds and stand for extended periods. Strong troubleshooting skills for… more
    Republic Finance, LLC (08/11/25)
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  • Tier 2/3 Network Infrastructure Specialist

    Insight Global (Fort Worth, TX)
    …successfully Working knowledge of OSI model and it's role in troubleshooting. Overall working knowledge of LAN / WAN / PC / Server / Router / Switch / Cabling ... and RF networks Experience with Remote Access software, either window based or third party remote applications. Knowledge of AS400 and/or Mainframe systems, as well as, emulating software. null We are a company committed to creating diverse and inclusive… more
    Insight Global (08/09/25)
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