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Mid Network Administrator - Network Opeartions

  • Texas, Irving

  • 07/14/2026

  • Contract

  • Active

Job Description:

  • Job Summary
    We are seeking an experienced Mid Network Administrator to deploy, configure, and maintain enterprise data networks, including LAN and WAN environments. This role is responsible for supporting medium-sized data centers and large retail networks, managing network infrastructure, monitoring network performance, and ensuring secure, reliable, and efficient network operations.

    Key Responsibilities
    • Configure and maintain enterprise network devices and systems.
    • Develop and implement network monitoring and measurement solutions, including usage data collection.
    • Perform system configuration, system hardening, system troubleshooting, and interface troubleshooting.
    • Configure and support Juniper and Cisco network devices, including troubleshooting router and switch issues.
    • Implement and maintain VLANs, trunks, and network security controls for switched network environments.
    • Manage network devices within network management tools and maintain accurate network inventory.
    • Proactively monitor, investigate, and troubleshoot network issues using network management tools.
    • Implement data and voice networking solutions that align with operational and security requirements.
    • Recommend operational and system improvements to enhance efficiency and strengthen network controls.
    • Support special projects and perform additional responsibilities as assigned.

    Required Qualifications
    • Bachelor's degree in an Information Technology-related field or equivalent practical experience.
    • 5+ years of experience supporting Cisco IOS and Juniper network environments.
    • Expert knowledge of Cisco routers, switches, and network security concepts.
    • Intermediate knowledge of SD-WAN and cloud networking environments.
    • Knowledge of networking best practices and industry standards.
    • Familiarity with VMware and distributed switching.
    • Familiarity with Microsoft Windows operating systems.
    • Experience using network management and monitoring tools.
    • Ability to troubleshoot enterprise network infrastructure and connectivity issues.
    • Ability to participate in a rotating 24x7 on-call support schedule.
    • Strong organizational, analytical, and problem-solving skills.
    • Excellent verbal and written communication skills.
    • Ability to prioritize multiple projects and deadlines in a fast-paced environment.
    • Proficiency with Microsoft Office applications, including Word and Excel.
    • Ability to perform physical tasks, including repeated bending, standing, reaching, and occasionally lifting up to 40 pounds.

    Preferred Qualifications
    • Experience supporting retail network environments.
    • Experience supporting medium-sized data centers.
    • Experience with SolarWinds Network Management tools.

    Certifications
    • CCNA or higher certification preferred.

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