• Network Engineer, Sr / Secret / Onsite:

    Lockheed Martin (Fort Worth, TX)
    Cisco Switches, Palo Alto and Juniper Firewalls and type 1 encryption\. Candidate will support networking tools such as Cisco ISE, Cisco DNA Center and ... LM Aeronautics in Fort Worth, Texas\. This position will support classified network infrastructure covering maintenance, troubleshooting and daily operations… more
    Lockheed Martin (11/26/25)
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  • Network Engineer

    Robert Half Technology (San Antonio, TX)
    …and enterprise settings. The ideal candidate will possess deep expertise in Cisco technologies, routing protocols, and network security, and will be committed to ... issues to ensure optimal performance and reliability. * Implement and manage Cisco routing, switching, wireless, and security hardware across various platforms. *… more
    Robert Half Technology (12/17/25)
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  • Infrastructure Networking Admin Supervisor,…

    Citigroup (San Antonio, TX)
    …related to Cisco routers/switches and other equipment + Provide on-site support for AV infrastructure, telephony systems, CCTV, and structured cabling (fiber and ... + Proven software troubleshooting expertise across Windows/Mac devices, and Cisco in addition to hardware on-site support ...and Cisco in addition to hardware on-site support + Working technical knowledge of current network protocols… more
    Citigroup (12/04/25)
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  • Network Engineer

    TEKsystems (Austin, TX)
    …implementing, and troubleshooting the network infrastructure. This includes managing Cisco Catalyst and Meraki devices, configuring and maintaining Palo Alto ... candidate claims expertise. If you say you're strong in Cisco CLI or Palo Alto configuration, you should be...cabling, switches, routers, firewalls, and Wi-Fi systems. Deploy and support new software releases, system upgrades, and patches for… more
    TEKsystems (12/30/25)
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  • Senior Desktop Engineer

    BlackBox (Plano, TX)
    …network + Troubleshoot and repair break/fix issues + Configure, troubleshoot and support Video Conferencing systems used for corporate broadcasts + SMART HANDS to ... issues in a timely and professional manner + Provide support via phone and using remote support ...networking, device manager + Microsoft Outlook, Word, Excel + Cisco AnyConnect or experience with VPN client technologies +… more
    BlackBox (10/17/25)
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  • Lead, Network Engineer

    Under Armour, Inc. (Austin, TX)
    …responsible to provide subject matter expertise on the design, implementation, and operational support of the UA global network. This role will primarily be focused ... Lead and drive all network designs to meet operational support requirements + Tier 4 support for...8+ years of experience managing complex network environment using Cisco and cloud technologies. + Network tools and automation… more
    Under Armour, Inc. (10/11/25)
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  • Sr. Technical Support Engineer, Prisma…

    Palo Alto Networks (Plano, TX)
    …will be a designated customer advocate who will assist in providing tailored support , weekly reviews, root cause analysis for critical issues, release review and ... upgrade planning, and a quarterly business review. You will provide personalized support and become deeply familiar with your implementation and business priorities… more
    Palo Alto Networks (01/08/26)
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  • Regional Technical Support Specialist…

    Dorsey & Whitney LLP (Dallas, TX)
    …and verify any new cabling is installed with Dorsey wiring protocol. - Install Cisco IP Phones and provide first level support and configuration. - Understand ... Regional Technical Support Specialist (Dallas, TX) (#4011) We are seeking...II troubleshooting on remote connection devices and services including Cisco VPN, Global Protect VPN, Exchange Web Services. -… more
    Dorsey & Whitney LLP (12/18/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (San Antonio, TX)
    …**Skills:** Information Security,Information Security Management,Information System Security **Certifications:** Cisco Certified Network Associate (CCNA) Security - ... Cisco - Cisco , GSEC: GIAC Security Essentials Certification - Global Information...and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special… more
    General Dynamics Information Technology (12/31/25)
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  • Senior Network Architect - Data Center Focus

    7-Eleven (Irving, TX)
    …and execution of datacenter network migrations, with a primary focus on Cisco network infrastructure. The successful candidate will ensure seamless transitions that ... migration requirements, guide technology decisions, and ensure integration patterns support operational resilience. Key Responsibilities: + Lead the planning and… more
    7-Eleven (11/09/25)
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