keerthikumar

About the Candidate

KeerthiKumar Sangaraju

PROFESSIONALSUMMARY

CONTACT
Address : Bengaluru, India

Phone : +91-9542359272

Email : keerthikumar.sangaraju@gmail.com

https:/www.linkedin.com/in/keerthi- kumar-sangaraju-67888435/

SKILLS
•  Network Trust Advisor,Architect

•  Technology Manager

•  Professional Services Engineer

•  Infoblox

•  Bluecat

•  VOIP, Firewall, Cisco

•  Expert in High level, Low-Level Design documentation

•  Expert in performing Risk Analysis on implementing technical and plan for migrations.

•  Provided Pre-sales agreements, Guidance and onsite discussion with project prospects.

•  Conducted internal & external, Infoblox, Migration SME Sessions for both internal & external organizations

•  On role as primary escalation point for professional service members

•  Unix

•  Shell Scripting

•  Linux

•  Active Directory

13+ Years of IT experience working for Banking, Finance, Telecommunications, IT services with a primary focus on

•   Delivering high-level and low-level design of DNS, DHCP, Time Services, Network Infrastructure

•   Performing Risk Analysis on implementing technical and plan for migrations

•     Developed project related technical architecture documents like, Test case execution, High level design, Low Level design, Migration phases document,

Method of Procedures, Statement of work.

•   Participated in Customer workshops with Design discussions

•   Worked on multiple LAN WAN optimizations

•   Managed the multiple SD WAN Interfaces

•   Provided training and supported multiple vendors on Cisco Routing Switching, DC Mitigations, Migrations

•   Extensive Hands on with CISCO, Juniper Network platform devices along F5 BIGIP

•   Worked on multiple LAN WAN, DDI, VOIP Solution Designs and mentored Team on getting the solution approvals and client collaborations

•   Performed deployment onsite

•   Delivered Knowledge transfer to customers

•   Creation and management of network service support documents and run books

•   Configuring, Managing and Maintaining Networking Equipment’s.

•   Network processing, centralized and distributive network connection

•   Installing, configuring and administering network technologies

•Installed, configured workstations for IP based LAN

•Installed and configured DHCP Client/Server

•Disaster Recovery

•Virus Protection and Eradication

•   Providing Training of Basic Skills of Linux.

•   Linux Shell Scripting

•Security administration port security on switch and IP security on Router •Documentation of all the work done using Visio, Excel and MS word.

•   Worked as technical lead on conducting professional services engagement

•   Worked with external vendors to manage network capacity within the infrastructure

•   worked with internal partners to determine growth requirements and ensure proper capacity is needed to meet that demand

•   Acquiring governance support for product life cycle management which will include technology refresh

•   planning regional budget and identifying critical budget needs for the region

•   Thorough understanding of DHCP, DNS, IP Addressing and Time Services

•   Experience in the day-to-day configuration and Sr. level troubleshooting of IPAM DHCP, DNS, and DDNS

•   Providing Pre sales agreements, Guidance and on 40% onsite discussion with

project prospects

•   Designed and implemented networks based on modern technologies with Infoblox

•   Conducting internal & external DDI, Infoblox, Migration SME Sessions for both internal & external organizations

•   Working closely with project account and sales team

•  Experience in installing, configuring, and troubleshooting VitalQIP suite of    products in a large distributed environment

•    Comprehensive knowledge of Shell Scripting, Unix commands

•Worked for Bank of America Asia/pac migration projects.

•  Comprehensive knowledge of DNS, DHCP IP addressing •Advanced

knowledge on Subnetting and IP address management •Advanced knowledge on various DNS record types •Managing and Maintaining the Servers, PC’s, Routers and Switches.

•  Strong knowledge on Alcatel Lucent Vital QIP.

•  Troubleshooting QIP/DNS/DHCP related issues.

•  Local area and wan network troubleshooting.

•    Strong understanding of networking concepts and implementation of Linux-based infrastructure solutions

•Root cause analysis for the server hung/unexpected reboot issues.

Strong Knowledge on network OSI Layers

•TCP/IP and Protocol Analysis, scripting and software development •Team building

• Performance Management

•Visionary leadership

•Plans and supports network and computing infrastructure

•Knowledge on Linux run levels

•Subnet splitting, DNS server migration, Dns sever administration, Dhcp scope creation, Installation, Administration & troubleshooting of client operating system-windows 98,2000 professional, Windows XP and Linux •Installation of DNS, DHCP, FTP

•Working knowledge on WAN/LAN/VLANs

•IP routing -static & dynamic

•IP addressing, Subnetting

•Hands on experience in VitalQIP

•Well versed with GUI/CLI/WEB Vital QIP

•Maintain a perfect relationship between vendor & customer Management •Performing IT related planning

for downtime

•Strong Grip on TCP/IP, DNS, DHCP

•Understanding operational requirements and methodologies to troubleshoot and resolve problems quickly

•Provided 24×7 on call support to Global Clients.

WORK HISTORY
Sr Architect P4- Cloud Infra Services                                                           04/2020 to Current

LTIMINDTREE – Bengaluru – India Client: Calpine

Tools Used: Infoblox Cloud platform – Azure Security: F5, Firewall

Key Responsibilities:

• Working as SME with handling IPAM cloud Transformations, Migrations, Automations & Service now Integrations

•    Preparing monthly work status report and updating technology specific documents

•Responsible for designing and implementation of customers network infrastructure

•Help negotiate hardware, software, and circuit contracts for customers •Focusing solutions on Multi-Protocol Label Switching (MPLS), Voice over IP (VoIP), Firewall PIX, Cisco Call Manager and routing protocol BGP

• mentoring the OSI Model, TCP/IP protocol suite (IP, ARP, ICMP, TCP, UDP, SMTP, FTP, TFTP) •Well understanding of LAN technologies

• Developing towards the Azure platform and primarily working on the subscriptions, Shared services, Virtual machines and developing the Azure architect for entire client network.

• Worked on creating the stagings for F5 telemetry logging profiles

•  Working on regular complete backup of BIGIP prod devices

•Being a Spoc for all Infoblox IPAM related implementations

•  Attending design sessions with client on finalizing the project grounds

•  Providing best practices, procedures and documentation

•  Collectively working and monitoring inbound and outbound requirements on contribution from tools and techniques

•  On role as primary escalation point for professional service members

•  Active role on providing the knowledge sharing and technical leadership and mentorship on migrations and to internal professional services groups Delivery of DDI solutions, including project and implementation support

•  DDI consulting services to peer Engineering, Operations, and Systems teams

•  Providing Level 3 / 4 DDI escalation support for Network Operations

Senior Network Technology Specialist                                                         03/2020 to 04/2023

FIS Global – Bengaluru- India

Client: Fis Global, Multiple UK Banks Tools Used: Infoblox

Key Responsibilities:

•  Configuring, Managing and Maintaining Networking Equipment’s.

•  Network processing, centralized and distributive network connection

•  Installing, configuring and administering network technologies

•Installed and configured workstations for IP based LAN

•Installed and configured DHCP Client/Server

•Disaster Recovery

•Virus Protection and Eradication

• Providing Training of Basic Skills of Linux.

•  Linux Shell Scripting

•Security administration port security on switch and IP security on Router •Documentation of all the work done using Visio, Excel and MS word.

•IP addressing and subnetting, Routing concepts

•Switches: Basic Configuration and VLAN setup on Cisco 1900, 2950, 2960 switches.

•  Router: Basic Configuration and monitoring of Cisco 2500, 2600, 1800

•  LAN/WAN design and implementation using Cisco routers, hubs and switches

•Securing network resources with shared folder permissions, Implementing file security

•  Troubleshooting DNS/DHCP related issues.

•  Worked on day-to-day configuration issues

•   Worked on service now extensively for changes, incidents

•  Good exposure on creating changes and CAB representation

•    Discussions on project related activities with global team on regular

•  On role as an escalation point for DDI implementations

Network Professional Services Engineer                                                             05/2019 to 03/2020

Business Integration Partners – Dubai, United Arab Emirates Client: Infoblox,

Tools Used: Infoblox

Key Responsibilities:

•  Working as technical lead on conducting professional services engagement

•  Implementing and suggesting for changes related to professional services

•  Developed best practices, learning methods both for internal and external employees

•  Developed knowledge and skill sharing to make understanding of Infoblox product and services by preparing documents

•  Delivered knowledge transfer session to clients

•  Providing Pre sales agreements, Guidance and on 40% onsite discussion with project prospects

•  Conducting internal & external DDI, Infoblox, Migration SME Sessions for both internal & external organizations

•  Working closely project account and sales team

•  Attending design sessions with client on finalizing the project grounds

•  Providing best practices, procedures and documentation

•  DDI consulting services to peer Engineering, Operations, and Systems teams

•  Providing Level 3 / 4 DDI escalation support for Network Operations

•  Worked with external vendors to manage network capacity within the infrastructure

•  worked with internal partners to determine growth requirements and ensure proper capacity is seeded to meet that demand

•  Acquiring governance support for product life cycle management which will include technology refresh

Sr. Analyst Engineering                                                         10/2018 to 05/2019

Bank of America India Pvt ltd – Hyderabad, India Project: DDI Architecture & Engineering

Client: Bank Of America

Tools Used: Nokia Vital QIP, Infoblox, Bluecat

Key Responsibilities:

•  Delivery of DDI solutions, including project and implementation Support

Sr. Network Associate                                                         03/2017 to 10/2018

AT&T – Hyderabad, India

Project: DDI

Client: CSCi, Dupont, AMP, Acco, DDC, Statefarm, Wex

Tools Used: Nokia VitalQIP, Infoblox, Bluecat Proteus, At&t Aots, GPS, remedy

Key Responsibilities:

•   Involved in designing and implementing of new DDI architecture and develop migration plans.

•   Taking the ownership of the projects & drive the project from

development of SoW till project signs off from customer.

•   Implementation, integration & migration planning from other IPAM/DNS/DHCP platforms/tools to Infoblox DDI.

•  Have successfully completed whole Infoblox – GRID upgrade from older to higher version having more that 80+GRIDMember& a HA-GRID Master.

•  Preparing EWO document for Pre-migration/upgrade, testing and post- migration/upgrade document.

•  Implementing features such as DNSSEC and Any cast services. Configuring Dynamic DNS, DNS Views, Zone Transfers using TSIG, GSS-TSIG for DDNS

and failover DHCP associations.

•   Have configured DHCP options templates, filter and have implemented Reporting feature as per the customer requirement.

•  Have good exposure on DNS Firewall, Threat Analytics features, Network

Insight for discovery of devices and Discovery for discovering VM’s.

•   Exposure on DNS security features such as applying ACLs for queries, zone transfers, rate limiting, DNS cache management and other DNS security features.

•   Implementing and configuring reporting server for scheduled reports, dashboard & alerts.

•   Installing & configuring NetMRI for standalone, HA set up, Operation Center Collector (OCC) – Controller set up.

Tech Consultant IIIB                                                        12/2015 to 03/2017

HP Enterprise Services – Bangalore, India Project: IPAM

Client: HP SSI NAT, EDSI, Delphi, Convatec,

Tools Used: Alcatel Lucent VitalQIP, Infoblox, IPAM RS Key Responsibilities:

•  Working as a IPAM INFRA Engineer

•  Providing DNS migration support to leverage accounts.

•  Working as primary on call engineer for global leverage

•  Building CLI’s for to perform the heavy IP registrations.

•  Handling severity escalations

Sr. Specialist                                                        10/2014 to 11/2015

HCL Technologies – Noida, India Project: Cisco

Client: BANK OF AMERICA

Tools Used: Alcatel Lucent VitalQIP

Key Responsibilities:

•  Working as a team lead for a team of more than 40 engineers

•  Well Known of DNS server migrations of different regions

•  Hands on experience in Vital QIP

•  Worked with Team on IP changes/DNS updates.

•  Maintenance of DHCP and DNS Servers on the client’s network

•  Trouble shooting issues along with Vendor and Engineers

Sr. Associate Network Professional 08/2013 to 10/2014

AT&T – Hyderabad, India

Project: Leverage EMEA (Data LAN/WAN&QIP Services)

Client: Bombardier, BBT Transportation, CSC Internal, Arcelor Mittal, Whitbread, Riverbed, RMG

Tools Used: Alcatel Lucent VitalQIP, Infoblox, Bluecat, USD

Key Responsibilities:

•  Working for Bombardier as a key network provider

•  Assigning switch and router IP’s

•  Migrating networks from UK to North America region

•  Creating option values for defined Templates,

•  Creating new Templates.

•  Providing on call support

•  Installed and configured DHCP Client/Server

•  Working with clients for all the IP addresses assignment

•  Hands on experience in Vital QIP

•

•

Network Infrastructure Engineer                                                        10/2010 to 08/2013

MPHASIS – Mangalore, India

Project: IPAM (ITO Network Services)

Client: Bank of America

Tools Used: Alcatel Lucent VitalQIP

Key Responsibilities:

•   Well Known of DNS server migrations of different regions

•   Hands on experience in Vital QIP

•   Worked with Team on IP changes/DNS updates.

•   Maintenance of DHCP and DNS Servers on the client’s network

•    Trouble shooting issues along with Vendor and Engineers

EDUCATION
BTech: Computer Science & Engineering, 2009

Jawaharlal Nehru Technological University – Hyderabad

CERTIFICATIONS
•    Infoblox Core network Advanced Services

•    Expert Core DDI Infoblox

•    Infoblox CDCA

•    Bluecat Advanced Certified

•    CCNA

•    CCIE (Pursuing and planning to complete in few weeks)

PERSONAL
Nam

DOB

Passport Marital Status

: Keerthi Kumar Sangaraju

: Jul – 01 – 1987

: T0805667

: Married

.