Vinothkumar Rajendran
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Vinothkumar Rajendran Email & Phone Number

Sr Manager - Projects at Cognizant
Location: Omaha, Nebraska, United States 6 work roles 1 school
1 work email found @cognizant.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email v****@cognizant.com
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Current company
Role
Sr Manager - Projects
Location
Omaha, Nebraska, United States

Who is Vinothkumar Rajendran? Overview

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Quick answer

Vinothkumar Rajendran is listed as Sr Manager - Projects at Cognizant, based in Omaha, Nebraska, United States. AeroLeads shows a work email signal at cognizant.com and a matched LinkedIn profile for Vinothkumar Rajendran.

Vinothkumar Rajendran previously worked as Sr Manager at Cognizant and Sr Network Engineer at Tenaska. Vinothkumar Rajendran holds Bachelor Of Engineering (B.E.), Electronics And Communications Engineering from Sri Venkateshwara College Of Engineering.

Company email context

Email format at Cognizant

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{first}.{last}@cognizant.com
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AeroLeads found 1 current-domain work email signal for Vinothkumar Rajendran. Compare company email patterns before reaching out.

Profile bio

About Vinothkumar Rajendran

Cisco certified Network Professional (CCNP) with 15 years of architectural and service support experience in implementation, design and management using Cisco platform. Experience includes installation, configuration, management and troubleshooting LAN/WAN/VPN infrastructure, and providing support activities for the networked environment using various software, hardware and network devices such as Cisco Routers, Cisco Switches, Cisco Firewalls, Checkpoint Firewalls. Have good exposure and expertise in managing NOC operations including Remote Infrastructure Management operations/support.• Experience on LAN, WAN and Firewall technologies.• Hands on with Remote Infrastructure Management services.• Hands on with Azure Cloud and VMware.• Implement, configure & troubleshoot various Routing Protocols like RIP, EIGRP, OSPF, BGP and MPLS.• Implement, configure & troubleshoot campus LAN. • High Availability and load sharing gateway configuration through HSRP, GLBP.• Deploy various types of VPN (IPsec, GRE, and MPLS)• Managing of Cisco ACS Servers & configuration of TACACS protocols.• Experience in installation, implementation & troubleshooting of Cisco Router, Switches and Firewalls.• Virtual Trunking Protocol (VTP) with different modes. • Extensive experience on tools like Cisco Works Opsware, HP Service Desk, Remedy and CA Service Desk• Hands on experience with Hardware and software upgrade of Cisco devices and modules.• Extensive experience in implementation of Cisco Routers.• Hands on experience in Cisco PIX, ASA, FTD, SonicWall and Checkpoint Firewalls• Handle escalation calls and maintain resolution within SLA.• Conduct Change Management on weekly/daily basis without any DOWNTIME in LIVE NETWORK and manage Business Continuity Plans (BCP).• Prepare Daily, Monthly and Quarterly Network reports and share with Project Management for review.• Experience in customer interaction for BAU management, requirements gathering & support operations.• Played interactive roles with multiple customers in projects across USA, UK and India.• Develop and maintain good relationship with clients.• Good oral, written and interpersonal communication skills with the ability to interface at all levels.• Good team player with the ability to perform individually.

Current workplace

Vinothkumar Rajendran's current company

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Cognizant
Cognizant
Sr Manager - Projects
Website
AeroLeads page
6 roles

Vinothkumar Rajendran work experience

A career timeline built from the work history available for this profile.

Sr Manager

Current

Teaneck, New Jersey, US

Feb 2022 - Present

Sr Network Engineer

Omaha, NE, US

Jul 2021 - Jan 2022

Sr Network Engineer

Omaha, NE, US

Jul 2018 - Jul 2021

Operations Manager

Teaneck, New Jersey, US

  • Manage First Data Merchant Services (FDMS) clients to enable secure transaction in the first data cloud.
  • Migration of existing Authnet setup to Next Generation design in order to ensure high availability to customers.
  • IPSEC VPN implementation for customers of First Data (FD) into FD network.
  • Frame-relay to MPLS migrations.
  • Firewall rules and policy changes in checkpoint firewalls.
  • IOS upgrades for routers in FD network.
Dec 2010 - Jul 2018

Senior Analyst

Whitehouse Station, US

  • Providing support for Verizon Business’s global clients from Security Operation Center (SOC) working in 24/7 environment.
  • Responsible for managing a team and provide technical assistance for Change Requests and Incident tickets.
  • Performing Change Request as any other team member.
  • Responsible for smooth handover to Regional SOCs.
  • Day to day activity will be to perform changes on Security devices like PIX both older versions and newer versions, ASA, Checkpoint various versions, Juniper Netscreen, Bluecoat Proxies, Routers and switches.
  • Working on Linux and Windows based environment.
Mar 2010 - Dec 2010

Senior Engineer

Relaince Globalcom
  • Providing support for RGCOM’s 200 + global clients from Global Service Center (GSC) working in 24/7 environment.
  • Responsible for second level escalations for technical issues on the network of about 30,000 devices.
  • Ensure all major events are identified and managed according to the documented procedures.
  • Responsible to fix the faults in customer’s network as quick as possible.
  • Co-ordinating with hardware vendors and carriers for problem resolution.
  • Doing temporary workarounds to restore services.
Jul 2009 - Mar 2010
Team & coworkers

Colleagues at Cognizant

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1 education record

Vinothkumar Rajendran education

  • Sri Venkateshwara College Of Engineering
    Sri Venkateshwara College Of Engineering
    Electronics And Communications Engineering
FAQ

Frequently asked questions about Vinothkumar Rajendran

Quick answers generated from the profile data available on this page.

What company does Vinothkumar Rajendran work for?

Vinothkumar Rajendran works for Cognizant.

What is Vinothkumar Rajendran's role at Cognizant?

Vinothkumar Rajendran is listed as Sr Manager - Projects at Cognizant.

What is Vinothkumar Rajendran's email address?

AeroLeads has found 1 work email signal at @cognizant.com for Vinothkumar Rajendran at Cognizant.

Where is Vinothkumar Rajendran based?

Vinothkumar Rajendran is based in Omaha, Nebraska, United States while working with Cognizant.

What companies has Vinothkumar Rajendran worked for?

Vinothkumar Rajendran has worked for Cognizant, Tenaska, Team Software, Cognizant Technology Solutions, and Verizon Data Services.

Who are Vinothkumar Rajendran's colleagues at Cognizant?

Vinothkumar Rajendran's colleagues at Cognizant include Pravin Chaudhari, Jesu S Augustine, Don Scott, Manoj Parashar, and Nemani Srinivas.

How can I contact Vinothkumar Rajendran?

You can use AeroLeads to view verified contact signals for Vinothkumar Rajendran at Cognizant, including work email, phone, and LinkedIn data when available.

What schools did Vinothkumar Rajendran attend?

Vinothkumar Rajendran holds Bachelor Of Engineering (B.E.), Electronics And Communications Engineering from Sri Venkateshwara College Of Engineering.

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