R

Rajat Kumar's
email & phone

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Current Position:

Principal System Architect, Network Development & Engineering at T-Mobile

Experience:

20 years

Location:

Overland Park, Kansas

How to contact Rajat Kumar

Last updated:2025-08-22
emailg*******************t@gmail.com
phone+1-***-***-6793
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Analytics

According to LinkedIn Rajat Kumar started working on 2005, then the employee has changed 5 companies and 7 jobs. On average, Rajat Kumar works for one company for 2 years 4 months. Rajat Kumar has been working as a Principal System Architect, Network Development & Engineering for T-Mobile for 1979 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Principal System Architect, Network Development & Engineering at T-Mobile

Apr 2020 - Current

Telecom Design Engineer IV, Network Development at Sprint

Sep 2017 - Apr 2020

Telecom Design Engineer III, Network Development at Sprint

Aug 2014 - Sep 2017

Telecom Design Engineer II, Network Development at Sprint

Jun 2011 - Aug 2014

RF Engineer II at GTL USA Inc.

Mar 2010 - Jun 2011

System Integration Test Engineer at Motorola Mobility (a Lenovo Company)

Mar 2008 - Mar 2010

Technical Support Officer at Convergys

Jun 2006 - Dec 2006

RF Intern at Reliance Communications

Jun 2005 - Nov 2005

Education

Master of Business Administration - MBA at UMKC Henry W. Bloch School of Management

Master of Science in Electrical Engineering at Illinois Institute of Technology

Bachelor of Technology at Greater Noida Institute of Technology(GNIOT)

Current Company Information T-Mobile

Name: T-Mobile

Speciality: IoT, Retail, 5G for All, Future of 5G, Business Sales, Customer Care, Business Wireless, Consumer Wireless, Technology, Internships & Returnships, DE&I, Benefits & Perks

Location: Bellevue, WA, United States

Employees: 10000+

Description: T-Mobile US, Inc. (NASDAQ: TMUS) is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivit...

Frequently Asked Questions

How long has Rajat Kumar been working as a Principal System Architect, Network Development & Engineering?

Rajat Kumar's total experience in various companies as a Principal System Architect, Network Development & Engineering 5 years 5 months.

What is Rajat Kumar's minimum period of employment in the companies?

Rajat Kumar's minimum period of employment in various companies is 5 months.

What is Rajat Kumar's average duration of employment for different companies?

On average, Rajat Kumar works for one company for 1 year 10 months

What industries has Rajat Kumar worked in?

Rajat Kumar works in the Telecommunications. Previously, Rajat Kumar worked in the Consumer Electronics, and Outsourcing/Offshoring.

What positions has Rajat Kumar held before?

Previously, Rajat Kumar worked as a Telecom Design Engineer IV, Network Development, and Telecom Design Engineer III, Network Development, and Telecom Design Engineer II, Network Development, and RF Engineer II, and System Integration Test Engineer.

How do I contact Rajat Kumar?

Rajat Kumar's email address is g*******************t@gmail.com, phone number is +1-***-***-6793. Sign up to get contact details.

Who is the President & CEO of the T-Mobile?

The President & CEO of the T-Mobile is Michael Sievert
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Rajat Kumar Namesakes

Name
Company
Position
R
upGrad Campus
Program asociate
A
onlineadmitcard.com
CEO
R
TRIGON SYNERGIES PRIVATE LIMITED
Account Manager
R
SBI Payment Services Pvt. Ltd.
Account Manager
R
m/s Unifab
Senior Engineer
R
PES Engineers Pvt. Ltd.
Senior Engineer
R
Dosa Coffee
Restaurant Manager
r
Enviro Facility Services
Electrical Engineer
R
TURBOTECH ENGINEERING LTD
Electrical Engineer

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Position
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Technical Principal Architect
R
Implementation Manager
S
Sr. RF Deployment/Perf Projects Team Lead
S
Director, RF & BSS - Central Region
S
Senior Manager, Business Analysis - Wholesale Strategy
U
Sr. Engineer, System Architecture
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