Senior System Administrator
Current
Aug 2016 - Present
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Rethina Kumar Email & Phone Number
Senior System Administrator at Sabre Corporation
at
Sabre Corporation
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior System Administrator at Sabre Corporation
Location
Bengaluru, Karnataka, India
Company size
Who is Rethina Kumar? Overview
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Quick answer
Rethina Kumar is listed as Senior System Administrator at Sabre Corporation at Sabre Corporation, a company with 8299 employees, based in Bengaluru, Karnataka, India. AeroLeads shows a matched LinkedIn profile for Rethina Kumar.
Rethina Kumar previously worked as Senior System Administrator at Sabre Corporation and Desktop Support Engineer at Sabre Corporation. Rethina Kumar holds Bachelor Of Engineering - Be, Electrical, Electronics And Communications Engineering from Arunai Engineering College.
Company email context
Email format at Sabre Corporation
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Sabre Corporation
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Profile bio
About Rethina Kumar
Multi-certified ( MCSA for system administration, Active directory and Office 365, VMware vSphere V5.5, System center configuration manager and Mac OS X Support Essentials ) systems administrator with strong experience managing client and server infrastructures and data-center operations across windows and Mac OS X platforms. Effectively plan, install, configure and optimize IT infrastructures to achieve high availability and performance
Current workplace
Rethina Kumar's current company
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Sabre Corporation
2 roles
Rethina Kumar work experience
A career timeline built from the work history available for this profile.
Desktop Support Engineer
Current
Aug 2015 - Present
Team & coworkers
Colleagues at Sabre Corporation
Other employees you can reach at sabre.com. View company contacts for 8299 employees →
JF
Joseph Frolick
Colleague at Sabre CorporationCoppell, Texas, United States, United States
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KM
Katarzyna Moździerz
Colleague at Sabre CorporationCracow Metropolitan Area, Poland
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IE
Ilya Entin
Colleague at Sabre CorporationDallas-Fort Worth Metroplex, United States
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CN
Cornelius Ngomane
Colleague at Sabre CorporationCity Of Johannesburg, Gauteng, South Africa, South Africa
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WM
Walid Mohamed
Colleague at Sabre CorporationBahrain, Bahrain
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DL
Diane Livengood
Colleague at Sabre CorporationGreater Phoenix Area, United States
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SS
Sinu Siddique
Colleague at Sabre CorporationMuscat, Masqaţ, Oman, Oman
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SP
Sathiy Patric
Colleague at Sabre CorporationSri Lanka, Sri Lanka
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JJ
Joanna Jawien
Colleague at Sabre CorporationChrzanowski, Małopolskie, Poland, Poland
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DN
David Nicholson
Colleague at Sabre CorporationCarrollton, Texas, United States, United States
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Joseph Frolick
Colleague at Sabre CorporationCoppell, Texas, United States, United States
View →
KM
Katarzyna Moździerz
Colleague at Sabre CorporationCracow Metropolitan Area, Poland
View →
IE
Ilya Entin
Colleague at Sabre CorporationDallas-Fort Worth Metroplex, United States
View →
CN
Cornelius Ngomane
Colleague at Sabre CorporationCity Of Johannesburg, Gauteng, South Africa, South Africa
View →
WM
Walid Mohamed
Colleague at Sabre CorporationBahrain, Bahrain
View →
DL
Diane Livengood
Colleague at Sabre CorporationGreater Phoenix Area, United States
View →
SS
Sinu Siddique
Colleague at Sabre CorporationMuscat, Masqaţ, Oman, Oman
View →
SP
Sathiy Patric
Colleague at Sabre CorporationSri Lanka, Sri Lanka
View →
JJ
Joanna Jawien
Colleague at Sabre CorporationChrzanowski, Małopolskie, Poland, Poland
View →
DN
David Nicholson
Colleague at Sabre CorporationCarrollton, Texas, United States, United States
View →
1 education record
Rethina Kumar education
FAQ
Frequently asked questions about Rethina Kumar
Quick answers generated from the profile data available on this page.
What company does Rethina Kumar work for?
Rethina Kumar works for Sabre Corporation.
What is Rethina Kumar's role at Sabre Corporation?
Rethina Kumar is listed as Senior System Administrator at Sabre Corporation at Sabre Corporation.
Where is Rethina Kumar based?
Rethina Kumar is based in Bengaluru, Karnataka, India while working with Sabre Corporation.
What companies has Rethina Kumar worked for?
Rethina Kumar has worked for Sabre Corporation.
Who are Rethina Kumar's colleagues at Sabre Corporation?
Rethina Kumar's colleagues at Sabre Corporation include Joseph Frolick, Katarzyna Moździerz, Ilya Entin, Cornelius Ngomane, and Walid Mohamed.
How can I contact Rethina Kumar?
You can use AeroLeads to view verified contact signals for Rethina Kumar at Sabre Corporation, including work email, phone, and LinkedIn data when available.
What schools did Rethina Kumar attend?
Rethina Kumar holds Bachelor Of Engineering - Be, Electrical, Electronics And Communications Engineering from Arunai Engineering College.
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