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Greg Bell Email & Phone Number
Principal Cybersecurity
at
AT&T
1 work email found
@att.eu
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Cybersecurity
Location
Gainesville, Florida, United States
Company size
Who is Greg Bell? Overview
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Quick answer
Greg Bell is listed as Principal Cybersecurity at AT&T, a with 218956 employees, based in Gainesville, Florida, United States. AeroLeads shows a work email signal at att.eu and a matched LinkedIn profile for Greg Bell.
Greg Bell previously worked as Associate Director at At&T and Professional System Administrator at At&T. Greg Bell holds Master Of Science (M.S.), Computer Science from Georgia Institute Of Technology.
Company email context
Email format at AT&T
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{first}.{last}@att.eu
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AeroLeads found 1 current-domain work email signal for Greg Bell. Compare company email patterns before reaching out.
Profile bio
About Greg Bell
Solution Architect, Developer, and Leader with 31 years in Information Technology working with multiple software, database, and hardware systems. Managing complex systems and leading people to deliver the future of technology with strong security. Driving innovation, cloud, and collaboration for large scale strategic initiatives.
Listed skills include Analysis, Coaching, Computer Network Operations, Customer Service, and 70 others.
Current workplace
Greg Bell's current company
Company context helps verify the profile and gives searchers a useful next step.
At&T
8 roles
Greg Bell work experience
A career timeline built from the work history available for this profile.
Principal Cybersecurity
CurrentSolution Architect for Identity and Access Management Platform used in Enterprise, Consumer, FirstNet and Business. Implementing containerized and cloud native strategy for software. Instructions to developers and DevOps on modern coding practices. Developing templates for coding in Java, React, and GoLang. Managing and implementing CI/CD framework for development teams to enforce strong security and quality of SDLC. Developed processing in the CI/CD to patch software as wells as tagging and cleanup of repos and repositories.
Sep 2016 - Present
Associate Director
Managing the development and architecture of the Identity and Access Management Platform (AT&T Halo). Creating a centralized software platform reducing software development and maintenance costs from the reduction of 32 IAM tools. Implementing cloud service offerings for integration with automation technologies to reduce manual activity and accelerate speed to market. Collaborate with key stakeholders and customers to gather requirements for features and enhancements for sprint planning. Compliance assurance for Sarbanes-Oxley and PCI-DSS.
Jun 2014 - Sep 2016
Professional System Administrator
Security Governance and Compliance for unix systems. Address audit requests on Access Management for Sarbanes Oxley and Purchasing Card information. Developed and maintain Access Management software for the automation of accounts and compliance to security requirements. Address customer questions on compliance and documenting violence and remediation steps.
Mar 2009 - May 2014
Systems Manager/Platform Specialist
Research new software and new operating systems for implementation. Developed standards for Veritas Cluster Server and Veritas Foundation Suite across all platforms. Created Automated System Recovery Manual and User Account Management software. Assist System Administrators during outages and working with vendors.
Aug 2006 - Mar 2009
Systems Analyst/Platform Specialist
System administration support for Online System Hosting. Automated reboot schedules and patching for Solaris systems. Worked with Online clients to purchase new hardware for future growth. Create documentation and requirements for Standard Operating Environment on Solaris.
Oct 2000 - Aug 2006
System Administrator
Solaris system administrator supporting 50 systems. Performing OS upgrades and patch maintenance.
Jan 2000 - Oct 2000
Computer Operations
Database design, web developer, exchange administrator, small computer repair, project management, oracle dba
Feb 1993 - Jan 2000
Team & coworkers
Colleagues at AT&T
Other employees you can reach at att.eu. View company contacts for 218956 employees →
SD
Saul De La Torre
Colleague at At&TLos Angeles Metropolitan Area, United States
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BM
Branden Mair
Colleague at At&TDallas-Fort Worth Metroplex, United States
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HP
Holly Poe
Colleague at At&TRockwall, Texas, United States
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TT
Terrence Tucker
Colleague at At&TShreveport, Louisiana, United States
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DC
Debbi Carney
Colleague at At&TBuchanan, Georgia, United States
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FA
Francis Adegbaju
Colleague at At&TLagos, Lagos State, Nigeria
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JM
Joshua Mayberry
Colleague at At&TPlano, Texas, United States
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CM
Cyrone Maloy
Colleague at At&TAtlanta Metropolitan Area, United States
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JR
Jesus Reyes
Colleague at At&TMiami, Florida, United States
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KB
Kelsey Baranska
Colleague at At&TMaple Valley, Washington, United States
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Saul De La Torre
Colleague at At&TLos Angeles Metropolitan Area, United States
View →
BM
Branden Mair
Colleague at At&TDallas-Fort Worth Metroplex, United States
View →
HP
Holly Poe
Colleague at At&TRockwall, Texas, United States
View →
TT
Terrence Tucker
Colleague at At&TShreveport, Louisiana, United States
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DC
Debbi Carney
Colleague at At&TBuchanan, Georgia, United States
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FA
Francis Adegbaju
Colleague at At&TLagos, Lagos State, Nigeria
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JM
Joshua Mayberry
Colleague at At&TPlano, Texas, United States
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CM
Cyrone Maloy
Colleague at At&TAtlanta Metropolitan Area, United States
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JR
Jesus Reyes
Colleague at At&TMiami, Florida, United States
View →
KB
Kelsey Baranska
Colleague at At&TMaple Valley, Washington, United States
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4 education records
Greg Bell education
Master Of Science (M.S.), Computer Science
Bachelor Of Science (Bs), Speech Communication
Siue
Associate'S Degree, Information Technology
Computer Science
FAQ
Frequently asked questions about Greg Bell
Quick answers generated from the profile data available on this page.
What company does Greg Bell work for?
Greg Bell works for AT&T.
What is Greg Bell's role at AT&T?
Greg Bell is listed as Principal Cybersecurity at AT&T.
What is Greg Bell's email address?
AeroLeads has found 1 work email signal at @att.eu for Greg Bell at AT&T.
Where is Greg Bell based?
Greg Bell is based in Gainesville, Florida, United States while working with AT&T.
What companies has Greg Bell worked for?
Greg Bell has worked for At&T, Enterprise Rent-A-Car, and United States Air Force.
Who are Greg Bell's colleagues at AT&T?
Greg Bell's colleagues at AT&T include Saul De La Torre, Branden Mair, Holly Poe, Terrence Tucker, and Debbi Carney.
How can I contact Greg Bell?
You can use AeroLeads to view verified contact signals for Greg Bell at AT&T, including work email, phone, and LinkedIn data when available.
What schools did Greg Bell attend?
Greg Bell holds Master Of Science (M.S.), Computer Science from Georgia Institute Of Technology.
What skills is Greg Bell known for?
Greg Bell is listed with skills including Analysis, Coaching, Computer Network Operations, Customer Service, Microsoft Office, Process Improvement, Program Management, and Project Management.
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