SUMMARY Provides technical network infrastructure administration and support to maintain highly available deployed business applications. ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Daily management and maintenance tasks for infrastructure and datacenter environment consisting of routers, switches, firewalls, and wireless networks. Monitor network traffic, network utilization, and related systems performance; produce monthly reports to Chief Information Officer. Manage network security tools, SIEM, antivirus, and intrusion detection systems. Troubleshoot, resolve, update and maintain all documentation of network and server systems. Maintain disaster recovery procedures for