Description We are looking for an experienced Network Administrator to support and maintain a reliable enterprise network environment in Phoenix, Arizona. This Long-term Contract position is ideal for someone who is detail oriented and can manage core infrastructure, strengthen network security, and ensure stable connectivity across business operations. The role requires hands-on expertise with Cisco networking equipment, firewall platforms, and Active Directory in a fast-paced technical setting.

Responsibilities:
• Administer and maintain network infrastructure, including Cisco routers, switching environments, and LAN connectivity to support daily operations.
• Monitor network performance, identify connectivity issues, and resolve disruptions to maintain consistent system availability.
• Configure, manage, and optimize firewall technologies to protect systems and enforce network security standards.
• Support user and system access by maintaining Active Directory c...