Mani Vannan Senior Network Security Engineer at Orion Innovation

Senior Network Security Engineer

Orion Innovation

Jul 2023 - Current (3 years 2 months)

Senior Network Security Engineer Handling Projects of Data center migration and complete infrastructure Planning and deployment for the Client organization which also involves the cloud architecture with SDWAN implementations. • Leveraged over 12 years of extensive professional experience in network engineering and cybersecurity to oversee complex infrastructure projects, ensuring robust security postures across all deployments. • Applied deep expertise in routing, switching, cloud architecture, and automation to design, implement, and troubleshoot high-availability network environments. • Demonstrated a commitment to technical excellence by maintaining advanced professional certifications that validate proficiency in the latest network s

Sr. Network Engineer

Orion Innovation

Jul 2023 - Current (3 years 2 months)

• Working on Network Design, Migration, and Implementation of New Network Infra Projects in our client member companies and Telecomm Operators. • Worked in Data Center migration from Chicago to Indianapolis (ASA to Palo alto). • IOS Upgrade Rommon and CPLD upgrade in switches and routers through CAB approval process. • Configured Site to Site IPSEC VPN Tunnel between firewalls. • Implemented Global Protect VPN in Palo Alto and troubleshooting process. • Integrated firewalls into Panorama and configured device groups and templates for Dynamic updates and global policies. • Integration of Splunk and Q radar log collector with firewalls. • Creating MOP (Method of Procedure) for implementation. • Configuring and troubleshooting ACLs and Policie

Network Engineer

247.ai

Feb 2023 - Jul 2023 (6 months)

• Troubleshoot network problems on daily basis. • Execution on of CMB based on additional or removal of ACL’s in Juniper, ASA and Palo alto firewalls. • Creation on of MOP based on the requirements and execution on based on maintenance window. • Implementation on of Firepower and Palo Alto firewalls on the sites maintained. • Traffic shifting based on latency and server reachability via BGP / OSPF between Core (Primary and Secondary Switches). • Working in OP Manger to check the top Talkers and send the report. • IOS Upgradation on Cisco Switches Routers and Firewalls (Palo alto, ASA and Firepower). • Skybox Vulnerability checks and fix the vulnerability by hardening the device. • Led the successful deployment and configuration of SD-WAN so

F

Network Support Operations

First American India Pvt Ltd (Client: Telmex)

Oct 2014 - Dec 2022 (8 years 3 months)

• Planning, Solution implementation and Support Operations Client Network Infrastructures • Hands on Cisco ASA Firewalls deployments, installation, configuration, troubleshooting issues • Hands on Paloalto Firewalls deployments, installation, configuration, troubleshooting issues • Hands on Juniper Firewalls deployments, installation, configuration, troubleshooting issues Handling Client support and Network issues • Hands on cisco Routers, Switches configuration • Installation of Layer 2 & layer 3 Switches • Physical connectivity between Access/Distribution/Core Switches components • Planning IP subnets & L2 & L3 VLANs in a LAN / Core Switch Network Environment • Routing Protocols: BGP, OSPF, EIGRP, Static, Default Routes • Establishing of

Senior Network Security Engineer

First American

Sep 2014 - Current (12 years)

Involved in architecture, implementation, planning, Security and Troubleshooting of entire environment.

Mani Vannan

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