We are looking for a skilled Network Engineer to support and enhance enterprise network environments in Phoenix, Arizona. This Contract position is ideal for a detail-oriented individual with strong experience in routing, firewall administration, and core network infrastructure who can help maintain secure, reliable connectivity. The role will focus on delivering hands-on network engineering support, troubleshooting complex issues, and improving overall network performance.<br><br>Responsibilities:<br>• Configure, maintain, and optimize Cisco routing infrastructure to support stable and efficient network operations.<br>• Administer Palo Alto and Cisco ASA firewall platforms, including policy updates, security rule management, and access control improvements.<br>• Monitor network performance and resolve connectivity, latency, and routing issues across enterprise environments.<br>• Manage and troubleshoot Border Gateway Protocol (BGP) configurations to ensure reliable external and internal route exchange.<br>• Provide technical support for Cisco-based networking environments, including switches, routers, and related hardware.<br>• Document network configurations, operational procedures, and troubleshooting activities to support ongoing maintenance and knowledge sharing.<br>• Partner with internal technical teams to implement network changes, strengthen security posture, and minimize service disruptions.

• Proven experience working as a Network Engineer in enterprise or large-scale infrastructure environments.<br>• Hands-on expertise with Cisco routers and broader Cisco networking technologies.<br>• Strong working knowledge of Palo Alto Firewall administration and security policy management.<br>• Experience supporting Cisco ASA firewall environments.<br>• Solid understanding of Border Gateway Protocol (BGP) and routing best practices.<br>• Ability to diagnose and resolve complex network performance and connectivity problems.<br>• Strong documentation, communication, and collaboration skills in technical team settings.

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