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Harmit Singh Email & Phone Number
Principal Cybersecurity
at
AT&T
1 work email found
@att.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Who is Harmit Singh? Overview
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Quick answer
Harmit Singh is listed as Principal Cybersecurity at AT&T, based in Elk Grove, California, United States. AeroLeads shows a work email signal at att.com and a matched LinkedIn profile for Harmit Singh.
Harmit Singh previously worked as Senior Cybersecurity at At&T and Senior Network Security Engineer at At&T. Harmit Singh holds Bachelor Of Arts - Ba, Comupter Science - Information Security, A 4.0 Gpa from Devry University - Westminster.
Company email context
Email format at AT&T
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{first}.{last}@att.com
86% confidence
AeroLeads found 1 current-domain work email signal for Harmit Singh. Compare company email patterns before reaching out.
Profile bio
About Harmit Singh
Experienced Senior Network Security Engineer with a demonstrated history of working in the telecommunications industry. Skilled in Internet Protocol Suite (TCP/IP), Network Security, Data Center, Integration, and Wireless Technologies. Strong information technology professional with a Bachelor of Arts - BA focused in Comupter Science - Information Security.
Listed skills include Network Design, Network Security, Telecommunications, Networking, and 27 others.
Current workplace
Harmit Singh's current company
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4 roles
Harmit Singh work experience
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1 education record
Harmit Singh education
FAQ
Frequently asked questions about Harmit Singh
Quick answers generated from the profile data available on this page.
What company does Harmit Singh work for?
Harmit Singh works for AT&T.
What is Harmit Singh's role at AT&T?
Harmit Singh is listed as Principal Cybersecurity at AT&T.
What is Harmit Singh's email address?
AeroLeads has found 1 work email signal at @att.com for Harmit Singh at AT&T.
Where is Harmit Singh based?
Harmit Singh is based in Elk Grove, California, United States while working with AT&T.
What companies has Harmit Singh worked for?
Harmit Singh has worked for At&T.
How can I contact Harmit Singh?
You can use AeroLeads to view verified contact signals for Harmit Singh at AT&T, including work email, phone, and LinkedIn data when available.
What schools did Harmit Singh attend?
Harmit Singh holds Bachelor Of Arts - Ba, Comupter Science - Information Security, A 4.0 Gpa from Devry University - Westminster.
What skills is Harmit Singh known for?
Harmit Singh is listed with skills including Network Design, Network Security, Telecommunications, Networking, Data Center, Internet Protocol Suite, Switches, and Routers.
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