Senior Director - It Infrastructure (Presales And Solution)
CurrentTaking care of telephony infrastructure and Complete AVAYA infrastructure.
Sep 2019 - Present
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Krishnakumar S Email & Phone Number
Senior Director at Sutherland
at
Sutherland global services
1 work email found
@sutherlandglobal.com
1 phone found area 585
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Director at Sutherland
Location
Chengalpattu, Tamil Nadu, India
Company size
Who is Krishnakumar S? Overview
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Quick answer
Krishnakumar S is listed as Senior Director at Sutherland at Sutherland global services, a company with 28922 employees, based in Chengalpattu, Tamil Nadu, India. AeroLeads shows a work email signal at sutherlandglobal.com, phone signal with area code 585, and a matched LinkedIn profile for Krishnakumar S.
Krishnakumar S previously worked as Senior Director - IT Infrastructure (Presales and Solution) at Sutherland Global Services and Director at Sutherland. Krishnakumar S holds Pgdbm, Operations Management from Symbiosis Institute Of Management Studies.
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{first}.{last}@sutherlandglobal.com
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AeroLeads found 1 current-domain work email signal for Krishnakumar S. Compare company email patterns before reaching out.
Profile bio
About Krishnakumar S
(1) Started as a Telecom Technician in 1992 in Indchem Electronics (3 Years) by working on the various telecom switching systems of C-DOT, (2) I handled many roles and responsibilities such as Tech support engineer @ L&T (approx. 5 Years) (C-DOT Carrier grade switching systems like SBM RAX, MAX, MAX XL, etc.,) (3) I had an year with L&T Sharp joint (1 year) venture called as Sharp Business systems operating out of L&T premises in chennai played a regional support role for all telecom and automation solution of L&T and Sharp (4) Started my carrier as Team lead technical support with TATA Telecom/AVAYA global Connect (Approximately 7 Years) for key accounts like Standard Chartered Bank/Cognizant Technology solutions/Bharti (Earlier Airtel), Client Support Manager for 3 years & Key Account Manager (Support) for an year (mostly worked with AVAYA Switching system) in AVAYA Global Connect (5) Joined as Senior Manager with Sutherland Global services from June 2008 till date. Worked on various roles includes Global Telecom operations, Technology Solution, Technology Project Management. I lead IT Presales & Solution and currently focusing on Multi tower and complex IT requirements. #ITconsulting #DigitalTransformation #DesignThinking #Criticalthinking #TelecomRegulation
Listed skills include Leadership, Solution Selling, Information Technology, Bpo, and 35 others.
Current workplace
Krishnakumar S's current company
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Sutherland Global Services
6 roles
Krishnakumar S work experience
A career timeline built from the work history available for this profile.
Director
Oct 2011 - Aug 2019
Senior Manager - Global Technology Infrastructure
Handling Telephony and Audio video infrastructure / Telecom Vendor Management / Telecom Billing control / Vendor evaluation etc.,
Jun 2008 - Jul 2011
Manager - Key Accounts; Senior Engineer - Support
Performed various roles starting a Team leader for the support team for AVAYA products to a Client Manager for the set of accounts doing escalated technical support and then to Relationship management doing Product support cum sale
Jul 2001 - Jun 2008
Engineer - Tech Support
Technical support for all the telecom product line ups (like PBX/ RAX / SBM - RAX/ MAX etc.,) by visting to client's site and resolving their technical issues. Also had the responsibility of new implementation of this prodcuts.
Jan 1995 - Jul 2001
Junior Engineer
Indchem Electronics
Started career here with testing of C-DOT telecom switches with detailed quality monitoring of the switches prepared. Then moved to the production department to oversee the production of C-DOT Telecom equipment in chennai
Mar 1992 - Jan 1995
Team & coworkers
Colleagues at Sutherland global services
Other employees you can reach at sutherlandglobal.com. View company contacts for 28922 employees →
MK
Mounika K
Colleague at Sutherland Global Services
Hyderabad, Telangana, India, India
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DT
Dheeraj Takle
Colleague at Sutherland Global Services
Hyderabad, Telangana, India, India
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PM
Prasanna Manogaran
Colleague at Sutherland Global Services
Chennai, Tamil Nadu, India, India
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HK
Hemanth Kumar J
Colleague at Sutherland Global Services
Chennai, Tamil Nadu, India, India
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AH
Aldane Howell
Colleague at Sutherland Global Services
Kingston, Kingston, Jamaica, Jamaica
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PS
Paula Smalley
Colleague at Sutherland Global Services
Le Roy, New York, United States, United States
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PD
Priya Das
Colleague at Sutherland Global Services
Windsor, Ontario, Canada, Canada
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SK
Somaia Khalil
Colleague at Sutherland Global Services
Alexandria, Alexandria, Egypt, Egypt
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HS
Harsh Sharma
Colleague at Sutherland Global Services
New Delhi, Delhi, India, India
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SS
Saivishali Sailogesh
Colleague at Sutherland Global Services
Bengaluru, Karnataka, India, India
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Mounika K
Colleague at Sutherland Global Services
Hyderabad, Telangana, India, India
View →
DT
Dheeraj Takle
Colleague at Sutherland Global Services
Hyderabad, Telangana, India, India
View →
PM
Prasanna Manogaran
Colleague at Sutherland Global Services
Chennai, Tamil Nadu, India, India
View →
HK
Hemanth Kumar J
Colleague at Sutherland Global Services
Chennai, Tamil Nadu, India, India
View →
AH
Aldane Howell
Colleague at Sutherland Global Services
Kingston, Kingston, Jamaica, Jamaica
View →
PS
Paula Smalley
Colleague at Sutherland Global Services
Le Roy, New York, United States, United States
View →
PD
Priya Das
Colleague at Sutherland Global Services
Windsor, Ontario, Canada, Canada
View →
SK
Somaia Khalil
Colleague at Sutherland Global Services
Alexandria, Alexandria, Egypt, Egypt
View →
HS
Harsh Sharma
Colleague at Sutherland Global Services
New Delhi, Delhi, India, India
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SS
Saivishali Sailogesh
Colleague at Sutherland Global Services
Bengaluru, Karnataka, India, India
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3 education records
Krishnakumar S education
Pgdbm, Operations Management
Bs, Information Systems
Diploma In Ece, Engineering
Murugappa Polytechnic
FAQ
Frequently asked questions about Krishnakumar S
Quick answers generated from the profile data available on this page.
What company does Krishnakumar S work for?
Krishnakumar S works for Sutherland global services.
What is Krishnakumar S's role at Sutherland global services?
Krishnakumar S is listed as Senior Director at Sutherland at Sutherland global services.
What is Krishnakumar S's email address?
AeroLeads has found 1 work email signal at @sutherlandglobal.com for Krishnakumar S at Sutherland global services.
What is Krishnakumar S's phone number?
AeroLeads has found 1 phone signal(s) with area code 585 for Krishnakumar S at Sutherland global services.
Where is Krishnakumar S based?
Krishnakumar S is based in Chengalpattu, Tamil Nadu, India while working with Sutherland global services.
What companies has Krishnakumar S worked for?
Krishnakumar S has worked for Sutherland Global Services, Sutherland, Avaya Globalconnect, Larsen & Toubro Limited, and Indchem Electronics.
Who are Krishnakumar S's colleagues at Sutherland global services?
Krishnakumar S's colleagues at Sutherland global services include Mounika K, Dheeraj Takle, Prasanna Manogaran, Hemanth Kumar J, and Aldane Howell.
How can I contact Krishnakumar S?
You can use AeroLeads to view verified contact signals for Krishnakumar S at Sutherland global services, including work email, phone, and LinkedIn data when available.
What schools did Krishnakumar S attend?
Krishnakumar S holds Pgdbm, Operations Management from Symbiosis Institute Of Management Studies.
What skills is Krishnakumar S known for?
Krishnakumar S is listed with skills including Leadership, Solution Selling, Information Technology, Bpo, Cisco Technologies, Data Center, Rfp, and Voip.
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