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    Network Administrator - Houston, United States - AMSYS Innovative Solutions, LLC

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    Description

    Responsibilities

    • Monitor network performance to ensure that applications are functioning correctly and effectively
    • Installing and configuring Cisco routers & switches for internet connectivity and establishing the enterprise network
    • Configure and maintain other network devices such as load balancers, VPN concentrators, and Wi-Fi infrastructure.
    • Manage and configure user access to LAN (local area network) resources, DNS records; IP addresses
    • technical support in the development, testing and operation of Palo Alto firewalls, intrusion detection/prevention systems, and web application firewalls
    • peak network performance through ongoing performance and capacity monitoring
    • and resolve network issues using various network monitoring tools and engage with cross-functional teams to leverage support and collaboration when necessary

    with other teams to integrate network infrastructure with cloud

    • services, storage systems, and other IT components.
    • in scheduled network and security infrastructure upgrades
    • in researching emerging threats, to include analyzing logs and identifying traffic anomalies
    • Install and configure network security software, firewalls, anti-malware, intrusion prevention, vulnerability scanning, and other protective measures
    • Improves the strength of the security system and evaluates and maintains network security efficiency

    Provides complex technical oversight and enforcement of security directives, standards, and procedures

    • Configuring URL filtering to enable or disable user traffic access to websites
    • Create and maintain documentation related to network configurations, diagrams, processes, and troubleshooting

    Requirements

    • Experience in designing and handling complex routing problems
    • Experience in handling DHCP and other IP conflict problems
    • Experience with installing, configuring, and administrating Cisco and Palo Alto devices
    • CCNA, Network+ or degree in networking required; CCNP preferred
    • Minimum 4 years' experience as a Network Administrator or comparable position


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