Employment type changed to contractor and transferred to HCLT as part of a business merger in Verizon. Responsibilities are the same for the time being.

Team lead responsible for supporting complex networks all over the globe.Integrating SDWAN with AWS/Azure/GCP infra to provide services to customers with hybrid multicloud environment.Implementing and troubleshooting various IPsec technologies on different platforms such as Cisco, PaloAlto, Whiteboxes etcTroubleshoot circuit connectivity on Verizon SP network that’d include L2/L3vPN verification.Transform customers’ requirements into feasible solutions. Design migration plans from legacy networks to SDN-enabled networks.Deal with white boxes consisting of various service chains providing various vNFs to customers based on requirements.Code in Python to automate tasks.Query, parse and filter data in bulk using APIs through Python.L4 NE support.Mentor junior engineers.

I was responsible for a multitude of technical areas, predominantly focused on IP network design with a focus on routing/switching, MPLS, L2/L3VPNs, and IP planning in multiple data centers and service provider networks.Other areas of responsibility included vendor and customer relations (when applicable), network management system planning and support, and basic project management activities. I was responsible for maintaining network documentation and participated in regular management briefings.Implemented L2VPN proof of concept and global roll-out L4 NE. Improved DSL users’ experience and reduce the support burden for L2 engineers. Major cost reduction was the other outcome of this project.Optimized F5 CGNAT performance at a critical point where millions of users were experiencing packet drop because of high CPU utilization.

Designed the new data center of the Bank based on state-of-the-art technologies.Designed and implemented L2/L3vPN for DC to DC communication as well as an infrastructure that would accommodate an isolated network for transit customers. At first, an inappropriate LoM was offered which I did not approve of and I advised them to incorporate blade servers. Designed a new LoM to be implemented and made a precise HLD and LLD document for this project using Defense-in-depth and a layered security approach.

I was responsible for selecting and evaluating the enterprise’s networking hardware.Maintained LAN and WAN infrastructure of the organization.Optimized the data center to meet industry standards on networking and security.I was responsible for implementing networking projects as well as configuring and maintaining various network devices as proof of concept.Led the on-site team of engineers on how to provide ongoing network support to resolution.

Worked on various projects as a freelancer. The projects performed ranged from enterprise networks optimization to campus LANs.Implemented a DMVPN solution for a company among geographically dispersed locations.Established site-to-site IPsec tunnels to mask sensitive information of a financial company over the Internet.Published a server farm using a layered security approach incorporating open source LoadBalancing.Designed and reconfigured an enormous campus LAN from flat to hierarchical.