What departments does AT&T Cybersecurity have?

AT&T Cybersecurity has employees across 15 departments including Military & Protective Services, Solutions Engineering, Finance, Human Resources, Engineering.

What is the largest department at AT&T Cybersecurity?

The largest department at AT&T Cybersecurity is Operations with 7 employees.

Where are AT&T Cybersecurity employees located globally?

AT&T Cybersecurity has employees across 6 continents and 30 countries including Egypt, Mauritius, Tunisia, Nigeria, India.

How has AT&T Cybersecurity's team size changed over time?

AT&T Cybersecurity's team has decreased from approximately 888 to 193 employees based on available data.

AT&T Cybersecurity Employee Directory

Computer and Network SecurityTexas, United States1001-5000 Employees

AT&T Cybersecurity operates in the computer and network security industry and is now LevelBlue, an alliance formed by AT&T and WillJam Ventures. The company is headquartered at 208 South Akard Street, Dallas, Texas 75202, United States. LevelBlue lists a technology stack that includes Visual Website Optimizer, REST, Palo Alto Cortex, Cybereason, Hibernate, Dayforce HCM, Trellix, and Bootstrap. The organization employs between 1,001 and 5,000 people and reports revenue in the range of $250 million to $500 million. Recent 2026 developments include LevelBlue being named Growth and Innovation Leader in the Frost Radar: Managed Security Services in the Americas, 2026, recognition as a Representative Service Provider in Gartner's Market Guide for Cybersecurity Incident Response Retainer Services, and a SentinelOne preferred provider arrangement, alongside leadership changes such as the departure of LevelBlue's Chief Evangelist.

AT&T Cybersecurity Global Highlights

North America
400

United States Of America
391
Mexico
5
Canada
3
Costa Rica
1

Europe
43

Latvia
13
Spain
12
United Kingdom Of Great Britain And Northern Ireland
10
Ireland
3
Ukraine
2
Germany
1
Slovakia
1
Belarus
1

Asia
39

India
29
Qatar
2
Malaysia
2
Saudi Arabia
1
Viet Nam
1
China
1
Iraq
1
Israel
1
Pakistan
1

Africa
6

Egypt
2
Mauritius
2
Tunisia
1
Nigeria
1

South America
5

Colombia
2
Venezuela
1
Brazil
1
Peru
1

Oceania
3

Australia
3

AT&T Cybersecurity's Leadership

B. U.
Chief Executive Officer
Mobile Phone
Email
S. W.
Chief Executive Officer
Mobile Phone
Email
S. B. S.
Cfo
Mobile Phone
Email
S. S.
Chief Human Resources Officer - At And T Communications
Mobile Phone
Email
A. I.
Vp Of Hr
Mobile Phone
Email
S. M.
Founder And Chief Executive Officer
Mobile Phone
Email
M. P.
Principal Cybersecurity At&t Cso Security Compliance
Mobile Phone
Email
A. G.
Sr. Partner Solutions Architect, Iot
Mobile Phone
Email

AT&T Cybersecurity Employee Metrics

100%

50%

0%

2026

2025

Engineering
Sales
Consultant
Military & Protective Services
Information Technology
Other
Analytics
Information Security
Program & Project Management

Contact profiles from AT&T Cybersecurity

Name

Title

Contact Info

Location

Last Update

C. Y.
District Success Manager
Mobile Phone
Email
United StatesTexas
Nov 18, 2025
C. M.
Lead Sales Systems Engineer - Cybersecurity & Edge
Mobile Phone
Email
United States
Oct 23, 2025
F. A. M.
Cyber Security Lead Architect
Mobile Phone
Email
May 31, 2026
A. W. P.
Senior Technical Program/Project Manager, At&t Public Sector – Federal
Mobile Phone
Email
United StatesMaryland
Apr 20, 2026
M. P.
Cyber Security Lead
Mobile Phone
Email
United StatesColorado
Apr 16, 2026
L. R.
Cybersecuirty Leader
Mobile Phone
Email
United StatesNew Jersey
Mar 02, 2026
M. M.
Area Manager Network Security
Mobile Phone
Email
IndiaTelangana
Nov 26, 2025
K. S.
National Operations Manager - Managed Vulnerability Scanning Services
Mobile Phone
Email
Bay
Mar 18, 2024
C. C. J.
Business Development Manager
Mobile Phone
Email
United StatesMassachusetts
Apr 17, 2026
G. S.
Lead Cybersecurity - Threat Hunter
Mobile Phone
Email
United StatesGeorgia
Apr 16, 2026

Frequently Asked Questions

What is AT&T Cybersecurity known for?

AT&T Cybersecurity operates in the Computer and Network Security industry. The company's main headquarters is located in 208 South Akard Street Dallas, Texas 75202 United States. Explore AT&T Cybersecurity's company overview page for more information.

What is AT&T Cybersecurity's most common email format?

AT&T Cybersecurity employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more AT&T Cybersecurity email formats with LeadIQ.

How many employees does AT&T Cybersecurity have currently?

AT&T Cybersecurity has approximately 1K employees as of June 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are AT&T Cybersecurity's key employees and leadership?

As of June 2026, AT&T Cybersecurity's key employees include:

Chief Executive Officer: B. U.
Chief Executive Officer: S. W.
Cfo: S. B. S.
Chief Human Resources Officer - At And T Communications: S. S.
Vp Of Hr: A. I.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

AT&T Cybersecurity Employee Directory

Find AT&T Cybersecurity employees' phone numbers or email addresses

Name search is limited — try advanced search instead