* Knowledge and experience on handling multiple vendor firewalls like CiscoASA , Palo Alto etc * Manages and administers Cotiviti network LAN, WAN, environments. Supports SSL VPN, Firewall, and Network Switches. * Working experience on SD-WAN technologies. * Hands on experience and troubleshooting of Cisco ACI environments. * Monitors system performance and analyzes workload, including traffic and utilization trends.. * * Responsible for monitoring and reporting on security logs from firewalls and IPS/IDS systems notifying appropriate management and colleagues whenever issues arise and remediates them expeditiously. * Participates in multiple network projects simultaneously while maintaining daily operational excellence for all Cotiviti networks. Designs and implements integration solutions between Cotiviti and client networks. Analyzes network security and threats, as well as, remediates LAN and WAN vulnerabilities by the use of industry leading tools. * Researches, tests, evaluates, and recommends telecommunications and data network systems. Seeks continual performance improvements within a highly secure environment. * Supports and maintains the highest network security level throughout the Cotiviti environment. Other duties as assigned.