Jul 2019 – Aug 2020 · 1 yr 1 mo · Bengaluru, Karnataka

• Configure and manage hundreds of switches, routers, and firewalls.
• Work with the following brands and their respective OS's: Cisco, Arista, Metamako (now part of Arista), Juniper and Exablaze.
• Extensive experience with layer 3 routing protocols BGP and OSPF.
• Build out networks at new sites and data centers.
• Familiarity and expert experience with multicast protocols PIM and IGMP.
• Optimize spanning tree for efficient switching.
• PTP time synchronization.

Apr 2019 – Jul 2019 · 3 mos

Jul 2017 – Apr 2019 · 1 yr 9 mos

• Working on Linux servers related to network configuration and troubleshooting.
• MetaMako and Exablaze Devices for Low Latency Trading also Optimizing Design to get low Latency among locations.
• Managing Internal Network Infrastructure for HFT trading support, and different types of Indian exchanges.
• Extensive Working on Multicast(Sparse, MSDP, AnyCast), Switching(Layer 2 and Layer3), Arista Data center Switches(7150 and 7010).
• Exchange connectivity (NSE,BSE,MCX and JSE).
• Worked on different API’s like NETCONF, RESTFUL-API/NON-RESTFUL(HTTP based).

Feb 2016 – Jun 2017 · 1 yr 4 mos · Bengaluru Area, India

• Support Juniper Routing products like M, T, MX, PTX, ACX series routers,
• Troubleshoot complicated hardware and software issues, replicate customer environments and network problems in the JTAC lab.
• Global support for Service Providers/Carriers around the world and handling cases of all priorities.
• Providing RCA (Root Cause Analysis) reports once after the customer faced any Critical issues in the network
• Simulations of incidents in Juniper Lab, identifying the core issues and providing resolutions.
• Helping the customers and partners troubleshoot the issue and resolve it at the earliest.

Feb 2015 – Feb 2016 · 1 yr · Bengaluru Area, India

• Associated as a Network Engineer in the Implementation department and providing L2 and L3 support for the network related issues.
• Currently working over protocols OSPF, BGP, STP, HSRP, MPLS, IPsec, GRE which are used in providing the intranet and internet connectivity to the customers and we responsible for configuring any change and troubleshooting the issues related to these protocols.
• Involved in transition L2 and L3 LAN and WAN part to the External Customers and involved in implementing and providing solution as per the transition requirements.
• Working With Multiple Service Providers across Globe to troubleshoot the issue on Circuit.

Jun 2012 – Nov 2014 · 2 yrs 5 mos · Noida Area, India

• Associated as Level 1 Engineer(Senior Analyst) ; responsible for Network Troubleshooting of various services related to Network elements like Routers, Switches, Access Points and Access Controllers.
• Tools Used-- HPSM, Net scout ,HP OVO, Cisco Routers, Juniper switches, Nortel Switches Passports and Ciena—Fiber Technology