Senior System Administrator
Current
Aug 2016 - Present
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Rethina Kumar Email & Phone Number
Senior System Administrator
at
Sabre Corporation
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior System Administrator
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, a with 8299 employees, based in Bengaluru, Karnataka, India. AeroLeads shows a matched LinkedIn profile for Rethina Kumar.
Rethina Kumar previously worked as 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
Team & coworkers
Colleagues at Sabre Corporation
Other employees you can reach at sabre.com. View company contacts for 8299 employees →
SW
Siricha Wayawanone
Colleague at Sabre CorporationUnited States
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EJ
Edot Jacques Gbagba
Colleague at Sabre CorporationCôte D'Ivoire
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KH
Karen Horton
Colleague at Sabre CorporationNewark, Texas, United States
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AM
Ana Mejia
Colleague at Sabre CorporationGrand Prairie, Texas, United States
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GS
Grzegorz Surma
Colleague at Sabre CorporationCracow Metropolitan Area, Poland
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PL
Precious Love
Colleague at Sabre CorporationNew York, United States
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FM
Fanny Mendez
Colleague at Sabre CorporationDelray Beach, Florida, United States
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RM
Ralph Muller
Colleague at Sabre CorporationFort Worth, Texas, United States
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TM
Tendekayi Mutandagayi
Colleague at Sabre CorporationDubai, United Arab Emirates
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GD
Gavin Duffy
Colleague at Sabre CorporationSouthlake, Texas, United States
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Siricha Wayawanone
Colleague at Sabre CorporationUnited States
View →
EJ
Edot Jacques Gbagba
Colleague at Sabre CorporationCôte D'Ivoire
View →
KH
Karen Horton
Colleague at Sabre CorporationNewark, Texas, United States
View →
AM
Ana Mejia
Colleague at Sabre CorporationGrand Prairie, Texas, United States
View →
GS
Grzegorz Surma
Colleague at Sabre CorporationCracow Metropolitan Area, Poland
View →
PL
Precious Love
Colleague at Sabre CorporationNew York, United States
View →
FM
Fanny Mendez
Colleague at Sabre CorporationDelray Beach, Florida, United States
View →
RM
Ralph Muller
Colleague at Sabre CorporationFort Worth, Texas, United States
View →
TM
Tendekayi Mutandagayi
Colleague at Sabre CorporationDubai, United Arab Emirates
View →
GD
Gavin Duffy
Colleague at Sabre CorporationSouthlake, Texas, 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.
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 Siricha Wayawanone, Edot Jacques Gbagba, Karen Horton, Ana Mejia, and Grzegorz Surma.
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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