Vinothkumar Rajendran Email & Phone Number
@cognizant.com
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Who is Vinothkumar Rajendran? Overview
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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.
Email format at Cognizant
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AeroLeads found 1 current-domain work email signal for Vinothkumar Rajendran. Compare company email patterns before reaching out.
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.
Vinothkumar Rajendran's current company
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Vinothkumar Rajendran work experience
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Sr Network Engineer
Sr Network Engineer
Operations Manager
- 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.
Senior Analyst
- 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.
Senior Engineer
- 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.
Colleagues at Cognizant
Other employees you can reach at ctscorp.com. View company contacts →
Pravin Chaudhari
Colleague at Cognizant
Nandurbar, Maharashtra, India, India
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JS
Jesu S Augustine
Colleague at Cognizant
San Francisco Bay Area, United States, United States
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DS
Don Scott
Colleague at Cognizant
St Augustine, Florida, United States, United States
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MP
Manoj Parashar
Colleague at Cognizant
Greater Chicago Area, United States, United States
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NS
Nemani Srinivas
Colleague at Cognizant
Sydney, New South Wales, Australia, Australia
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BS
Bhargavi Sundaram
Colleague at Cognizant
Melbourne, Victoria, Australia, Australia
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AK
Allwin Kumar
Colleague at Cognizant
Chennai, Tamil Nadu, India, India
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TH
Tommy Hoang
Colleague at Cognizant
New Orleans, Louisiana, United States, United States
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RR
Radhika Radhakrishnan
Colleague at Cognizant
Lake Forest, Illinois, United States, United States
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LF
Lili Fónod
Colleague at Cognizant
Hungary, Hungary
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Vinothkumar Rajendran education
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Sri Venkateshwara College Of Engineering
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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