Mani Vannan Senior Network Security Engineer at Orion Innovation

Senior Network Security Engineer

Orion Innovation

Jul 2023 - Current (3 years 3 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 profi

Sr. Network Engineer

Orion Innovation

Jul 2023 - Current (3 years 3 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.
• Configur

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 d

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, S

Senior Network Security Engineer

First American

Sep 2014 - Current (12 years 1 month)

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

Mani Vannan

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Mani Vannan

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