Jit Gurung Email & Phone Number

Bellevue, Wa, Us

• Conducts monitoring and brake-fix activities for the T-Mobile core enterprise network connecting data centers, switching offices, Call Center and business offices throughout the continental US, Hawaii, and Puerto Rico• Provide technical support for small/medium/large-scale nationwide outages and aid in mitigation and recovery.• Troubleshooting of Backbone/Core network issues and fix including configuration change, Traffic Failover, Chassis replacement, Line Card/Module replacement, Optics and cable replacement, Hard/soft loop test• Troubleshooting of OSPF, iBGP/eBGP, HSRP, Spanning-Tree, ARP, NAC issue, Fire Wall rules, various traffic flows and Load-Balancing concerns.• Work with multiple vendors in support of the network including Cisco TAC and HTTS, Juniper, Checkpoint, Infoblox and A10 support platforms.• Collaborate with other teams across different departments, vendors, partners, and regions to swiftly drive issues to a resolution.• Conducts daily team calls to report network status and active issues as well as train new employees and mentor team members

Bellevue, Wa, Us

• Performed T1 to Broadband Inline Migration configuration implementation• Performed New External Switch turn up configuration implementation• Replaced and reinstalled Cell network backup device (Cradle Point)• Executed Ansible play book to configure router for Secondary Broadband and Pico Cell.• Turned up Network devices for new retail store and decommissioned closed one.• Installed cisco Wireless Access point with updated version and Installed new MIST Access Point as a new project.• Identified and escalated issues or service risks to service management teams• Ensured all faults are progressed & cleared within SLA – escalated to other internal and external teams as appropriate

Bellevue, Wa, Us

• Dealt with T-Mobile Auxiliary Access Vendor regarding the issue with BW and network fault.• Consulted with Transport team and vendor regarding the purchase of BW and verify with database record.• Executed RFC and BURST test to ensure Committed Bandwidth from the vendor• Upgraded and downgraded Bandwidth on T-Mobile Backhaul router using script as required• Performed Partial configuration to create virtual path in case of Large DAS and Microwave site• Troubleshot T-Mobile Backhaul Network, worked with Field tech and Vendor to mitigate issue• Involved in conference meeting with vender, bridge and field tech regarding various network and other related issues

• Analyzed failed equipment according to established methods or procedures and determine whether equipment is repairable• Troubleshot and diagnosed the software and hardware issue on Desktops and Laptops and Tablets• Repaired and replaced required hardware and installed required drivers/software.• Imaged Desktop, laptop and Tablets using Flash drive, CD/DVD and Ethernet cable• Monitored the performance of CPU, RAM, HDD using diagnostic tools.