Ranadeep Addagatla

Experience

• 

  Indus Towers Limited

  Dec 2012 - Dec 2014

  • Engineer Operations & Maintenance

    May 2013 - Dec 2014

  • Superisor O&M

    Dec 2012 - May 2013
• 

  Wipro

  Dec 2014 - Jan 2016

  Network Administrator
• 

  Infosys

  Mar 2016 - Feb 2024

  •Firewall technologies include general configurations, risk analysis, rule creation and modification through checkpoint smart domain manager.•Providing support and access to the VA scanners, take closure for the Vulnerability identified.•Provide interim support, design, explain and implement new connectivity as per standard connectivity models.•Attending internal, external and client infrastructure audits, working on the noncompliance reported in audit.•Adding websites to blocked list and providing exception on blocked category internet URLs .•Whitelisting URLs in location Proxy PAC file.•Generate CSR file for internet and intranet hosted URLs On-premises applications for URL cert renewal.•Adding new node to the pool member as per the web application requirement.•Monitor infrastructure using tools NNMI, analyze Root Cause for closure of incident .•Trouble shooting of LAN / WAN/ WLAN and Datacenter connectivity issues.•Troubleshooting IP address issues, reserving the ports and VLANS in distribution layer as per the project requirement.•Configuring and troubleshooting L2 / L3 issues.•Maintenance of switching tasks which advocate VTP, STP, and Configuring of ether channel with LACP and PAGP and allowing port channels on VLANs •Creating L3 on Distribution switches and enabling routing between VLAN using OSPF.•Whitelist Asset MAC address in ISE and implement dot1x authentication on access ports.•Modified internal infrastructure by adding switches to support server farm and added servers to existing DMZ environments to support new and existing application platforms.•Upgrading cisco routers and switches IOS.•Configure DHCP, checking scopes and troubleshooting DHCP problems.•Designing of LAN, WAN infrastructure for Datacenter using MS Visio.•Create and Reserve Private ip address subnet in DHCP with Gateways.•Troubleshooting problems related to links flapping and provide RCA. Show less

  • Technology Lead

    Apr 2022 - Feb 2024

  • Technology Analyst

    Dec 2019 - Apr 2022

  • Senior System Engineer

    Mar 2016 - Dec 2019
• 

  Eastman

  Feb 2024 - now

  Advanced Systems Analyst