Arya A M Email & Phone Number

SummaryA post graduate in Integrated M.Tech in IT from VIT University with 8 years of competitive work experience as Network Security Engineer  Administrating and managing multiple global Clients organization networks. Prepare high level designs and low-level design. Support domain engineers with low level design and implementation. Identification and Evaluation of the existing architecture and Traffic Flow. Establishing VPN (IPSEC and Remote access) connectives between and client offices and partners. Developing secure architectures within environment. Migration tasks and network changes. Interpreting Business & Security Requirements. Security Risk Analysis & Planning. Evaluate vendor products for security requirements. Establish and maintain policy on security architecture. Communicate best practices and guidelines. Threat and malware analysis which breaching through security device. Managing centralized Firewalls, Proxies and Mail gateways. Administrating remote access clients via Pulse secure VPN. Managing Cisco Meraki cloud management for MX64, MX400 and MX100. Managing regular backups in security devices. Incident, Request fulfillment and Change management as per the ITIL standard. Configuring of IP, Subnets, VPNs (IPSEC & Client), GRE tunnels, VLAN, Network routing and firewalls. Enabling access between the networks based on requirement. Margining customer connectivity’s and handling DHCP services in firewall. Ticketing system – Ehelpline, BMC Remedy and Service NOW. IOS upgradation of Firewalls, proxies and Mail gateways and critical patch updates (Hotfix implementation) in security devices. Managing AAA device (ISE) for Radius and TACACS authentication. Troubleshoot networking issues, replicate customer environments and network problems.