Prem Kumar S

Prem Kumar S Email and Phone Number

Deputy General Manager at Tata Communications @ Tata Communications
bombay, maharashtra, india
Prem Kumar S's Location
Chennai, Tamil Nadu, India, India
About Prem Kumar S

Network Consultant with 20 years of experience in Enterprise and Service Provider domains.

Prem Kumar S's Current Company Details
Tata Communications

Tata Communications

View
Deputy General Manager at Tata Communications
bombay, maharashtra, india
Employees:
12751
Prem Kumar S Work Experience Details
  • Tata Communications
    Deputy General Manager
    Tata Communications Apr 2023 - Present
    Chennai, Tamil Nadu, India
  • Tata Communications
    Senior Manager
    Tata Communications Aug 2020 - Mar 2023
    Chennai Area, India
    WIFI & LAN service development. Onboard new technologies and products to enhance fully managed service offering in WIFI & LAN domain.Train the team on emerging technologies.
  • Tata Communications
    Manager
    Tata Communications Jan 2017 - Jul 2020
    Chennai, Tamil Nadu, India
    Design and test solutions for L2/L3 VPN services and work on standardization. Closely work with Solution Architectures to provide design/solution for non-standard customer requirements. Good experience in providing SDWAN solutions to existing/new customers. Good understanding on both Underlay and Overlay technologies. Worked extensively on multiple customer projects to migrate from Underlay to Overlay services (SDWAN) Work with Product Management, Service Assurance & Implementation team to develop new products. Work on escalated & critical customer/Infra network outages and provide RCA.
  • Infinite Computer Solutions
    Senior Technical Lead
    Infinite Computer Solutions Mar 2014 - Jan 2017
    Chennai Area, India
    Provide Tier3 Technical support for advanced data networking product 8800 supporting large telecom companies all over the globe. Provide design inputs for network migration and remediation. Work specifically in the areas of MPLS L3VPN and L2VPN (VPLS & Pseudowire) providing Tier-3 Engineering Support during customer outages. Frequently travel to Italy and South Africa to work on Network Migration and also to support production network. Provide 24 / 7 support to all customers for case escalations and outages. Recommend workarounds and corrective actions on escalated cases. Carryout risk analysis and advice customer the risks and benefits of corrective actions / workarounds. Carry out Analysis of the information collected with an aim to provide RCA (Root Cause Analysis). Engage with R&D team to assist in the analysis of collected data. Work closely with TAC and provide guidance on replication efforts of field cases. Provide support for field activities like new release CI (Controlled Introduction)
  • Wipro Technologies
    Subject Matter Expert
    Wipro Technologies Aug 2008 - Mar 2014
    Chennai Area, India
    Responsibities: Handling escalated incidents across all projects within Wipro.Conduct periodic internal technical trainings to improve the skillsets.Build and update question bank for UCF (Wipro’s internal assessment)Conduct Periodic Network audits for all the accounts within Wipro.Closely work with all accounts to improve the process and technology.Help delivery teams to prepare SMTD, SOP & other best practice documents.Ensure no gaps during the transition phase of projects.Constantly working on Service Improvement Plans (SIP) for a longer stability.Work as an interface between Sales and Delivery teams.
  • Accenture
    Software Engineer
    Accenture Apr 2007 - Aug 2008
    Responsibilities: Primary point of contact for InfoVista related Development and Testing.Responsible for development of Threshold Crossing Alerts (TCAs) as per client’s requirements.Customizing and Developing new Report templates at IV server.Customizing and Developing new rules in VistaMart.Provisioning devices into IV Server.Development and maintenance of Vista portal Pages.Upgrading to VF4.0 from VF2.2.
  • Cable & Wireless Communications
    Network Engineer
    Cable & Wireless Communications Apr 2006 - Jun 2007
    Bengaluru Area, India
    Responsibilities:Managed customers network spread across 15 countries with 250 routers and 50 PIX Firewalls.Worked with Network Monitoring System (NMS) tools like Smarts, InfoVista, NetCool, SNMPc and OP Manager.Provided L2 support for both Incident and change managements.Frequent co-ordination with Service Providers like Optus, Telstra, NTT, Starhub, Supernet, CNC, TM and BSNL.
  • Kasturi & Sons, Ltd
    Junior Engineer At The Hindu
    Kasturi & Sons, Ltd Feb 2005 - Apr 2006
    Coimbatore Area, India
    Troubleshooting day-today network oriented problems within the LAN and WAN.Managed 2600 series Cisco router and experience in Troubleshooting configuration related issues
  • Hcl Technologies
    Technical Mentor
    Hcl Technologies Jan 2004 - Jan 2005
    Chennai Area, India
    Worked with DSL connections and its issues with the clients.Worked as mentor for a team of 20 members.

Prem Kumar S Education Details

  • S.A.Engineering College
    S.A.Engineering College
    Electronics And Communication
  • St Michael Hr Sec School
    St Michael Hr Sec School
  • Kikani Matric Higher Secondary School
    Kikani Matric Higher Secondary School
  • Railway Mixed Higher Secondary School, Madurai
    Railway Mixed Higher Secondary School, Madurai

Frequently Asked Questions about Prem Kumar S

What company does Prem Kumar S work for?

Prem Kumar S works for Tata Communications

What is Prem Kumar S's role at the current company?

Prem Kumar S's current role is Deputy General Manager at Tata Communications.

What schools did Prem Kumar S attend?

Prem Kumar S attended S.a.engineering College, St Michael Hr Sec School, Kikani Matric Higher Secondary School, Railway Mixed Higher Secondary School, Madurai.

Who are Prem Kumar S's colleagues?

Prem Kumar S's colleagues are Jyotisha Surana, Jack Gorry, Mayuri Rane, Chirashish Jeena, Pappu Nade, Jyoti Roate, Manjeet Kumar Manjeet Kumar.

Not the Prem Kumar S you were looking for?

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.