kumar: Email & Phone Number

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Network Engineer at AT&T|United States

Position:

Network Engineer at AT&T

Location:

United States

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Last updated: 2026-06-29

Updated: 2026-06-29

Found email addresses for kumar:

Business emails:

**@att.com

Personal emails:

j**********4@gmail.com,

a**************r@gmail.com

Found phones for kumar:

+1-323-***-**89,

+1-909-***-**99,

+1-623-***-**29,

+1-205-***-**01

A different kumar?

Work Experience 7 years

Network Engineer at AT&T

Jan 2025 - Current

Network Administrator at L&T Technology Services

Jan 2021 - Jul 2023

Network Engineer at GeometricPLM

Jun 2019 - Nov 2020

kumar started working in 2019, then the employee has changed 2 companies and 1 job. On average, kumar works for one company for 1 year 10 months.

Their professional focus is Application Security, c, and Cybersecurity across 3 core areas.

kumar holds CompTIA Security+ and Security Analyst certifications.

Education

The University of Texas at Arlington

University of North Texas

soc experts

b.tech at Sri Venkateswara University

Frequently Asked Questions

What is kumar's email address?

SignalHire found verified email addresses for kumar, both business and personal. Their business email is **@att.com, and personal emails include j**********4@gmail.com, and a**************r@gmail.com.

What is kumar's phone number?

SignalHire found multiple verified phone numbers for kumar: +1-323-***-**89, +1-909-***-**99, and +1-623-***-**29.

How do I contact kumar at AT&T?

You can reach kumar through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is kumar's professional background?

kumar has 7 years of professional experience. They have held roles including Network Administrator, and Network Engineer at companies such as L&T Technology Services, and GeometricPLM. Their education includes The University of Texas at Arlington, and University of North Texas.

Is kumar's contact information up to date?

Yes. kumar's SignalHire profile was last updated on 29 June 2026, reflecting their current position as Network Engineer at AT&T in Dallas, TX, United States.

kumar Namesakes

Name

Company

Position

Kumar

@retail

Appliaction Developer

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Kumar

MAI-NEFHI COLLEGE OF ENGINEERING AND TECHNOLOGY, ASMARA, ERITREA

Associate Professor

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Kumar

Self Employed

Senior Consultant

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