Summary
Overview
Work History
Education
Skills
Websites
Accomplishments
Hobbies and Interests
Languages
Timeline
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KALLOORU DORENDRA NATH

Hyderabad

Summary

I am a dedicated Network Analyst with over 3 years of experience in network operations. My expertise lies in designing, deploying, troubleshooting, and maintaining networks in both LAN and WAN environments. I have hands-on experience with Cisco and Juniper devices and a strong foundation in routing protocols such as OSPF and BGP. I am eager to contribute to a dynamic organization where I can leverage my skills

Overview

3
3
years of professional experience

Work History

Network Analyst

Optum Global Solutions Private Limited
Hyderabad
08.2022 - 08.2025
  • Troubleshooting the routing protocols such as OSPF and BGP
  • Primary Incident management troubleshooting and resolving all network-related incidents
  • Raising tickets with product vendors and coordinating to resolve issues
  • Creating ISP tickets with AT&T, Lumen, Orange, Airtel, etc., and coordinating issue resolution and preparing RCA
  • Configuring and troubleshooting protocols such as OSPF and static routes
  • Troubleshooting hardware-related issues and raising RMA if necessary
  • Executing iOS upgrades, security patches, and bug fixes
  • Monitoring and managing routing protocols OSPF and BGP
  • Provisioning and end-to-end troubleshooting of Cisco and Aruba Access Points
  • Scheduling work windows for site services teams to troubleshoot issues on POE switches and device replacements
  • Monitoring device health status daily and documenting the information
  • Configuring and troubleshooting MX240 devices
  • Configuring default routes for respective ISPS
  • A global health services company providing technology and data analytics solutions

Education

National Degree -

National Degree College
Nandyal, Andhra Pradesh

High School -

Sai Chaitanya Junior College
Hyderabad

Secondary Education -

The Gelivis Venkateswara Vidyalaya
Nandyal

Skills

  • Gmail
  • WAN
  • Router
  • Switches
  • Routers
  • Cisco
  • Juniper
  • OSPF
  • BGP
  • VLAN
  • VTP
  • STP
  • TCP
  • IPv4
  • Ethernet
  • DNS
  • VPN
  • IPSec
  • UDP
  • SSH
  • VRRP
  • DHCP
  • Lumen
  • Aruba
  • SWITCHING
  • Apple iOS

Accomplishments

Successfully managed network operations and improved incident resolution times while maintaining high standards of service.

Hobbies and Interests

Reading Books

Languages

  • Hindi
  • Telugu
  • English, Proficient
  • Hindi, Advanced
  • Telugu, Native

Timeline

Network Analyst

Optum Global Solutions Private Limited
08.2022 - 08.2025

National Degree -

National Degree College

High School -

Sai Chaitanya Junior College

Secondary Education -

The Gelivis Venkateswara Vidyalaya
KALLOORU DORENDRA NATH