What departments does AT&T Cybersecurity have?

AT&T Cybersecurity has employees across 18 departments including Military & Protective Services, Solutions Engineering, Entrepreneurship, Finance, Human Resources.

What is the largest department at AT&T Cybersecurity?

The largest department at AT&T Cybersecurity is Program & Project Management with 5 employees.

Where are AT&T Cybersecurity employees located globally?

AT&T Cybersecurity has employees across 7 continents and 28 countries including Nigeria, Mauritius, Tunisia, India, Malaysia.

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

AT&T Cybersecurity's team has decreased from approximately 888 to 291 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
395

United States Of America
385
Mexico
6
Canada
2
Costa Rica
1
Saint Lucia
1

Asia
50

India
36
Malaysia
4
Qatar
2
Pakistan
2
Saudi Arabia
1
Iraq
1
Israel
1
United Arab Emirates
1
China
1
Indonesia
1

Europe
29

Spain
12
United Kingdom Of Great Britain And Northern Ireland
9
Ireland
5
Germany
2
Slovakia
1

Oceania
4

Australia
4

Africa
3

Nigeria
1
Mauritius
1
Tunisia
1

South America
3

Colombia
1
Venezuela
1
Brazil
1

AT&T Cybersecurity's Leadership

B. U.
Chief Executive Officer
Mobile Phone
Email
S. W.
Chief Executive Officer
Mobile Phone
Email
S. B. S.
Chief Financial Officer
Mobile Phone
Email
A. I.
Vice President Of Human Resources
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
N. C.
Avp Cybersecurity | Chief Security Office
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

Location

Last Update

M. P.
Principal Cybersecurity At&t Cso Security Compliance
Mobile Phone
Email
Jun 17, 2026
A. G.
Sr. Partner Solutions Architect, Iot
Mobile Phone
Email
Oct 22, 2024
B. U.
Chief Executive Officer
Mobile Phone
Email
Australia, South Australia
Jul 29, 2024
S. W.
Chief Executive Officer
Mobile Phone
Email
Oct 17, 2024
S. M.
Founder And Chief Executive Officer
Mobile Phone
Email
Oct 23, 2024
S. B. S.
Chief Financial Officer
Mobile Phone
Email
Canada, New Brunswick
Aug 03, 2026
N. C.
Avp Cybersecurity | Chief Security Office
Mobile Phone
Email
Aug 31, 2026
A. I.
Vice President Of Human Resources
Mobile Phone
Email
India, Maharashtra
Aug 23, 2026
S. C.
Alien Labs Director
Mobile Phone
Email
Spain
Jun 29, 2026
P. R.
Associate Director
Mobile Phone
Email
India
Jun 28, 2026

Frequently Asked Questions

What is AT&T Cybersecurity known for?

AT&T Cybersecurity operates in the Computer and Network Security industry. 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 First.Last@att.com. 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 July 2026. These team members are located across 6 continents, including North America, Asia and Europe.

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

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

Chief Executive Officer: B. U.
Chief Executive Officer: S. W.
Chief Financial Officer: S. B. S.
Vice President Of Human Resources: A. I.
Founder And Chief Executive Officer: S. M.

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