Thirunavukkarasu M Email & Phone Number

Tamil Nadu, India

Tamil Nadu, India

Managing L3 Network Operations in Accenture CDL across Accenture.I work with Accenture's large enterprise customers helping transform their business and achieve more with Client Delivery Connectivity.

Chennai, Tamil Nadu, India

Managing the Service delivery, Operations and Strategy for Level 3 Network Services in Accenture CDL across Asia-Pacific region.I work with Accenture's large enterprise customers helping transform their business and achieve more with Client Delivery Connectivity.Skills: Cloud Network – Amazon Web Services (AWS – VPC, VPN, TGW, DX & Cloud WAN), Microsoft Azure (AWS – VNet, VPN, ExpressRoute & Virtual WAN), Google Cloud Platform (GCP) & Aviatrix – Multi Cloud Network Service Remote Access – PaloAlto GlobalProtect, Ivanti Connect Secure (ICS), Pulse Connect Secure (PCS), AWS Client to Site VPN, Azure Client to Site VPN & Prisma SASE Security Technologies – Next-Generation Firewalls with Palo Alto, FortiGate, Juniper SRX & Cisco ASA (FTD) Security Products WAN Technologies – IP Networks, BGP protocol, MPLS technology & QoS. Wired Technologies – Cisco Switching, Juniper Switching & HPE Switching Wireless Technologies – HPE (formally known as Aruba)  IP Obfuscation – Prisma Cloud & Zscaler

Chennai, Tamil Nadu, India

Manage delivery for IT production systems and services• Drive incident, issue and outage management, investigation, and restoration• Monitor systems and trends and prevent occurrence of incidents, problems and errors and improve overall performance• Schedule, track and facilitate acceptance of changes to the production environments by using the applicable Configuration Management, Change Management and Production Service Readiness processesSupport infrastructure operations• Operate IT production services according to management protocols and Service Level Agreements (SLAs)• Support/lead the infrastructure Service Management lifecycle, ensuring client satisfaction and management of risk to services• Provide operational support, ensuring production systems and devices are online and available• Pulse Connect Secure (PCS), MAG SSL VPN devices, Configuring Bookmarks, HTML5, RDP, VPN / Split Tunneling for customer’s network based on the user Roles and Realm level• Manage or support the team organization and delivery of 7x24x365 coverage

Chennai Area, India

Chennai Area, India

Managing Core Problem Management from technical perspective. Make recommendations to improve the Problem Management process Problem Resolution Team and has both reactive and proactive responsibilities. Received ACE Awards, and Appreciations from Business and Leadership.

Chennai

Manage delivery for IT production systems and services for Chennai CDL Location. Drive incident, issue and outage management, investigation, and restoration. Monitor systems and trends and prevent occurrence of incidents, problems and errors and improve overall performance. Schedule, track and facilitate acceptance of changes to the production environments by using the applicable Configuration Management, Change Management and Production Service Readiness processes. Received ACE Awards, GAP Award, and Appreciations from Business and Leadership.

1. UIDAI Data Center Network and Security.2. Responsible for Technical design documentation of new external connectivity requirements.3. Network KAP, Security KAP, and Network SOP and Security SOP documentation preparation.4. Responsible for designing, implementing and testing secure access for outside business partners.5. Responsible for staging firewall configuration changes for implementations.6. Responsible for secured delivery of information system connectivity from internal network to external companies and venues.7. Design and implement encrypted firewall connectivity where appropriate by using SSL.8. Responsible for providing hardware specifications for new firewall builds and deployments.9. Providing firewall rule testing and troubleshooting with internal banking business units as well as their external Vendor and business partners.10. Updating of all network design documentation for each project worked, ensuring accuracy.11. Provides updates of each implementation and cause/risk for success or failure.12. Assist other security engineers in design or implementation work as needed.13. Respond to support questions or provide direction/guidance to less experienced staff.

Technical Consultant - Data & Security• Maintenance of Cisco, Juniper, Nortel, Checkpoint, Fortinet and Nokia Infrastructure architect.• Network Auditing.• Configuration Audit .• Analytical and innovative in problem solving & Technical Support.• Experience in troubleshooting LAN/WAN networks.• Design security police for implement and enforce Multiple Security contexts.• Control and modified the enterprise Security Policy and fortify the Security control with IDS-IPS.• Migrate all Cisco PIX for New Cisco ASA 5520 in a remote access VPN load-balance scenario.• Network Performance optimization, VLAN using Nortel.• Switches and Routing Implemented using Cisco Routers.• Upgrade skills of L1-L2 tech-support executives on efficient Technical trouble shooting skills.• Providing LAN / WAN Support for the Corporate Network Management of Infrastructure.• Configuring ACS and Restricting Administrative access.• Deployment of Packet Filtering Using Different Types of 14. Access Control Lists and Object Grouping in Cisco ASA.• Configuring Cisco router Interfaces, Access-Lists and TCP/IP addresses.• Configuring WAN Technologies like Frame Relay, PPP and ISDN.• Handling all routing protocol related issues consisting of BGP, OSPF, EIGRP, and RIPV2 in the network & IPSec, GRE tunnel related issues.• Control router installations, passwords, identification, backups and upgrades.Reproducing Customer issues in the LAB with involving all network devices like Cisco Routers, Cisco switches, Cisco PIX and ASA FirewallsVendor and Certification Related Training for 1. Cisco - Data, Security, WAN and Voice2. Juniper - Data, WAN and Security3. Checkpoint - Security4. McAfee - Security5. Fortinet - Security6. BlueCoat - WAN and Security7. F5 - WAN8. Nortel - Data and Security

Network Maintenance1. Maintain the Domain Model2. Implementation - DHCP, DNS, File, IIS, Print & VPN Server3. User Management & Group Policy4. Anti-Virus Implementation5. LAN & WAN Implementation

Be, Electronics And Comunication Engineering

Mathematics & Science, Plus Two

Tenth

Activities and Societies: NSS Member