Network ConsultantExtensive knowledge and experience in Network securityHands on experience with Cisco and Juniper FirewallExperience in Switch, Router, Firewall configuration and reviewExperience in IT-OT Network/Industrial NetworkExperience in working with network configuration in operational technology environmentExperience in Firewall Rule review and remediationGood to have: CCNA, CCNP, IEC 62443, NIST standardsConfiguration, review of OT networking devices - Switches, firewall etc.Firewall Rule review and remediationSecurity hardening firewall configurationsConfiguration, maintenance, and support of firewall servicesDefining, implementing, and monitoring processesGap assessment and analysis of security & network monitoring solutions and recommend improvement