• Sr. Technical Support Engineer, Focused Services

    Palo Alto Networks (Plano, TX)
    …network security experience + Expertise in TCP/IP and advanced knowledge of LAN / WAN technologies, expertise with general routing/switching, Routing protocols (eg ... BGP, OSPF, EIGRP), branch, and center architectures + Advanced understanding of packet flow across multiple OSI layers + Extensive experience with troubleshooting Remote Access VPN solutions including IPSEC, PKI & SSL technologies + Ability to independently… more
    Palo Alto Networks (10/28/25)
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  • Intern Program - IT Rotational Intern (Year-Round)

    Publicis Groupe (Irving, TX)
    …Understands concepts with networking, server hardware, ITIL, Microsoft/Linux operating systems, LAN / WAN , Routers, Switch, & Firewall Detail-oriented + Experience ... with requirements gathering, documentation and reporting required + **Why you might stand out from other talent** : + Bachelor's degree candidate with a major in IT, Business Information Systems, Computer Engineering, + Ability to intern year-round (January -… more
    Publicis Groupe (10/17/25)
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  • Information Security Manager I

    Lexitas Legal (Houston, TX)
    …responding to, managing, and resolving security incidents. + Strong knowledge of LAN / WAN networking, IP addressing, routing, and Windows/Linux/Unix systems. + ... Experience with SIEM systems a plus. SUPERVISORY RESPONSIBILITIES: This is a supervisory role. LANGUAGE SKILLS Ability to effectively present information and respond to questions from internal and external customers whose first language is English.… more
    Lexitas Legal (09/23/25)
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  • Tech Infra Program Manager II - Amz12094.12

    Amazon (Pflugerville, TX)
    …conducting analysis and performing data mining utilizing tools such as, LAN , WAN , Wireless, Telecommunications, Systems Administration, Low voltage data ... cabling, or data facilities technologies; and 3. 3 years of experience developing and driving strategic Initiatives within a cross-functional environment, involving multiple stakeholders and varying levels of management. 4. 3 years of Technical program… more
    Amazon (09/19/25)
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  • Tier 2 NOC Engineer-2

    Comcast (Plano, TX)
    …IP router/switch/firewall/SDWAN customer premises equipment + Design, configure and deploy LAN and WAN network connections, hardware, software and communication ... duties and responsibilities as assigned. **Skills** + Hands-on experience with Fortinet SD- WAN solutions is highly preferred, along with exposure to Cisco and… more
    Comcast (12/12/25)
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  • Senior Network Engineer

    HCA Healthcare (San Antonio, TX)
    …LIMITED TO:** + Design, deploy, and maintain complex nation-wide, enterprise WAN / LAN solutions, utilizing best practice switching/routing technologies and ... analysis, modeling, network capacity planning + Software/hardware device upgrades, LAN equipment configurations/provisioning (see specific technologies within Area of… more
    HCA Healthcare (10/12/25)
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  • Engineer 3, Excellence in Operations

    Comcast (Plano, TX)
    …SDWAN/IP router/switch/firewall/telephony customer premises equipment + Design, configure and deploy LAN and WAN network connections, hardware, software and ... communication links and services. + Optimize the network and systems services and troubleshoot any network performance issues. + Responsible for the service provision and monitoring of the network infrastructure to company standards. + Works directly with… more
    Comcast (12/09/25)
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  • Network Engineer, Sr / Secret / Onsite:

    Lockheed Martin (Fort Worth, TX)
    …\(Cisco ACI, Cisco DNA Center, etc\) \- Experience with configuring and troubleshooting LAN and WAN connections \- Ability to create and update network ... diagrams using Microsoft Visio\. **Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (11/26/25)
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  • Contact Center Software Developer

    Charles Schwab (Southlake, TX)
    …+ Understand requirements specific to deploying IP telephony across both Cloud, LAN and WAN architectures. + Proficiency developing Visio diagrams, architectural ... and design documentations, functional and technical specifications, automated test process. + Ability to perform knowledge transfers to other team members and learn new skills via session given by team members. + Ability to write clear and concise… more
    Charles Schwab (11/21/25)
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  • Network Engineer

    Community Hospital Corporation (Plano, TX)
    …problem-solving skills and thorough knowledge of network administration and architecture ( LAN /WLAN/ WAN ) + Experience developing the network strategy, capacity ... planning, selection of hardware/software + Passionate about security and data protection in community hospitals + Solid background in network administration and architecture + In-depth understanding of communication protocols (mainly TCP/IP) and routing… more
    Community Hospital Corporation (11/19/25)
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