Michael Cornett
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Michael Cornett Email & Phone Number

Cybersecurity Senior Technical Consulting Engineer at AT&T
Location: Lula, Georgia, United States 11 work roles 4 schools
2 work emails found @att.com 10 phones found area 770, 678, 865, 615, 618, and 404 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 10 phones

Work email t****@att.com
Direct phone (770) ***-****
LinkedIn Profile matched
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Current company
Role
Cybersecurity Senior Technical Consulting Engineer
Location
Lula, Georgia, United States

Who is Michael Cornett? Overview

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Quick answer

Michael Cornett is listed as Cybersecurity Senior Technical Consulting Engineer at AT&T, based in Lula, Georgia, United States. AeroLeads shows a work email signal at att.com, phone signal with area code 770, 678, 865, 615, 618, 404, and a matched LinkedIn profile for Michael Cornett.

Michael Cornett previously worked as Cybersecurity Network Governance (CNG) Engineer at Fiserv and Cybersecurity - Lead Technical Consulting Engineer at At&T. Michael Cornett holds Nanodegree - Programming, Programming And Web Development from Udacity.

Company email context

Email format at AT&T

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*@att.com
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AeroLeads found 2 current-domain work email signals for Michael Cornett. Compare company email patterns before reaching out.

Profile bio

About Michael Cornett

Thank you for visiting my profile. Feel free to contact me via LinkedIn messaging for any of the following reasons:1. Job Offers - Seeking cybersecurity talent to join your organization.2. Career Advice - Seeking information about career options in cybersecurity.3. Incident Response - Seeking resource guidance due to a cybersecurity incident.I am a Cybersecurity - Information Security leader dedicated to assisting government, healthcare and enterprise industries protect critical infrastructure and achieve their mission through effective security governance and operations management.I support Fortune 100 firms, Federal, State and local governments, as well as mid-size and small businesses.My strengths include security framework compliance, identity and access management, security architecture and engineering, and endpoint management. Most cited is my ability to effectively communicate complex technical topics to any audience, matching delivery and details to achieve the presentation objective.Executive leaders identify one of my unique qualities by exclaiming, “you possess incredible skill at managing people, and you also are highly analytical and technical, which is rare and difficult to find when staffing an organization.” I have a passion for life-long learning and desire for actionable knowledge regarding the mission and my commitment to mentoring others, empowering my teammates to tackle challenges.Others recognize my approach to problem solving, citing my ability to hone in on the correct problem rather than the stated problem. I attribute this to experience applying Six Sigma and LEAN analysis to a variety of operational issues. When teaching others these methods, I start with the “5 Whys” and follow with “Value Stream Mapping” to illustrate the ability to identify multiple solutions and potential costs.Clients commend my positive willingness to lead and ability to create meticulous “roadmaps” to implement shifts in business processes to achieve desired business results. I attribute this to years of project management experience identifying interdependencies, creating work breakdown structures, and identifying strategies to set appropriate project timelines and completion dates.AREAS OF EXPERTISECYBERSECURITYSecurity OperationsIdentity and Access Management (IAM)ComplianceRisk ManagementSecurity Architecture and EngineeringSecurity Assessment and TestingLEADERSHIPHighly Effective CommunicationMentoringLiaison to State and Local GovernmentTeam BuildingCLEARANCEPublic Trust Clearance – U.S. Department of Justice

Listed skills include Project Management, Telecommunications, Quality Assurance, Vendor Management, and 50 others.

Current workplace

Michael Cornett's current company

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AT&T
At&T
Cybersecurity Senior Technical Consulting Engineer
Lula, GA, US
AeroLeads page
11 roles

Michael Cornett work experience

A career timeline built from the work history available for this profile.

Cybersecurity Senior Technical Consulting Engineer

Lula, GA, US

Cybersecurity Network Governance (Cng) Engineer

Current

Milwaukee, Wisconsin, US

  • Ensure firewall configurations and network communications meet or exceed external regulation and internal policies and standards.
  • Perform network communication risk analysis and compliance assurance for various external regulatory reporting requirements.
  • Evaluate network communications to ensure they are secure both internally and between external clients.
  • Review pre-change firewall requests for policy and standards adherence.
  • Audit existing firewall policies.
  • Identify potential risks and threat hunting.
Dec 2024 - Present

Cybersecurity - Lead Technical Consulting Engineer

Dallas, TX, US

  • Provided cybersecurity consulting services specializing in applying security engineering to Endpoint Management and Mobile Device Management (MDM) for Federal, State and Local governments, Law Enforcement Agencies, and.
  • Strategically created baselines aligning with security standards and frameworks clients could utilize increasing customer satisfaction scores by 20%.
  • Increased client commitment through strong project management skills yielding an 80% increase in monthly completions.
Feb 2023 - Jul 2024

Professional Client Services Project Manager

Dallas, TX, US

  • As Managed Router Services - Project Implementation Manager, I lead the delivery of complex WAN / LAN network infrastructure at over 4,800 Federal and State government sites. From initial consultation, system.
  • Ensured FIPS, FISMA and FedRAMP compliance by evaluating supply chain components and vendors in accordance with NIST guidelines.
  • Successfully planned and delivered network architecture for large multi-state Federal campuses.
  • Reduced costs through Robotic Process Automation (RPA) Solutions utilizing VBA Scripting, Python, Shell Scripting, and Automation Anywhere (Example: BOT Title: GPS Ad Hoc Task Generator; Initial annual revenue: $20K.
  • Developed validation system to ensure network assets are matched with transport circuits and management poller systems.
  • Improved customer satisfaction by automating notification to all team members of assigned field service technicians, engineers, and status of equipment shipments.
Jun 2014 - Feb 2023

Project Manager

Dallas, TX, US

  • Served in a dual role driving multiple projects simultaneously for application development, product development, and business process design as deemed by operations vice president and multiple directors, while also.
  • Applied knowledge of network architecture and agile development to create system to assemble cross-functional teams for automation development streamlining traditional process. Significantly reduced cost by shortened.
  • Successfully reduced annual operating costs by $200K+, projected over 5 years by conducting Business Case analysis including financial calculations such as NPV, Internal Rate of Return, and Payback periods on all.
  • Developed system to predict network element failure, automate restoration activities, proactively notify customers of outage and recovery times utilizing IVR - Reduced Time to Identify by 82.5% (11 min) and MTTR by 39%.
  • Reduced cost and MTTR by creating Network Analysis Trouble Resolution (NATR) utilizing regression analysis to identify faults in regional networks.
  • Authored System Requirements consolidating APIs of peripheral systems transitioning 2 existing Network Management Alarm systems into Remedy ISTM platform. Significantly improved MTTR and accuracy of data presented, and.
Jan 2012 - Jun 2014

Manager – Quality / M&P / Process Manager

Dallas, TX, US

  • Manager of Quality / Methods & Procedures / Process Manager. In this role, I requisitioned a team of resources to guide quality improvements for services provided by AT&T Advaned Tchnical Support Team (ATST) to its.
  • Performed LEAN and Six Sigma data analysis implementing process changes and system improvements within Network Operations and Customer Care departments.
  • Presented system and process recommendations to the President, VP, and Directors to garner funding approval for new projects.
  • Built cross-functional inter-departmental teams for successful project completions.
  • Developed automated Key Performance Metrics (KFI, KVI, and KPI) monitoring including monthly maintenance via Six Sigma data capture and analysis.
  • Created and Led team of Quality Managers increasing First Call Resolution and significantly minimizing Average Handle Time.
May 2007 - Jan 2012

Manager - Network Customer Service Centers

Dallas, TX, US

  • In this role, I led teams of 25 or more CWA Union represented multi-media technicians performing provisioning, maintenance, diagnostics, and repair of BellSouth Telecommunications (AT&T, Inc. Acquisition) residential.
  • Championed introduction of employee development plans while reducing labor grievances.
  • Reduced labor grievances by evaluating requested changes and championing win / win solutions for both employees and the company.
  • Exceeded Service Level targets across multiple MSOC key performance metrics (KPI) for efficiency, productivity, utilization, and quality and was awarded the Top 10% Overall Attainment Award.
  • Received Customer Rules! Award recognizing actions restoring services to State of Mississippi.
  • Led the Network Customer Care organization to receive the BellSouth Overall Center Award.
Jul 2005 - May 2007

Network Operations Vendor Manager

Dallas, TX, US

  • Managed multiple outsourced contact centers in Ft. Lauderdale, FL, Shreveport, LA, and Albany, GA of 1,400+ employees providing technical support services to 12M+ AT&T BellSouth DSL customers. This role required.
  • Performed monthly evaluations validating and approving vendor invoices with annual contracts of $30M-$40M.
  • Initiated contract re-negotiations based on critical needs oberved through quality monitoring.
  • Created and led Quality Assurance Team driving a 12% increase in Customer Satisfaction and increased Service Levels by 36%.
  • Designed and executed Disaster Recovery and Business Continuity Plans for India, Philippines, Central Americas, and U.S.
  • Implemented new performance measurement platform tied to contractual Service Level Agreements (SLA).
May 2004 - Jul 2005

Multi-Media Technician

Dallas, TX, US

  • Performed provisioning, maintenance, diagnostics, and dispatch coordination for BellSouth Telecommunications (AT&T, Inc. Acquisition) Broadband DSL product. During this time, subscriber count increased from 2.2M to.
  • Developed application with a co-worker to automate new customer record creation resulting in $2.3M in annual saving by reducing the need for 32 FTE for the following 14 years. The application ran on Exceed Hummingbird.
  • Wrote Incident Response Plans and Incident Response Playbooks for all reported network faults and failures of edge devices and core network backhaul devices.
May 2002 - May 2004

Technical Support - Bmc Remedy Development

Reston, VA, US

  • Developed and implemented Enterprise Helpdesk for new client Alyeska Trans Alaska Pipeline Co. maintaining the Trans Alaska Pipeline System.Accomplishments:
  • Configured BMC Remedy CRM to establish ticketing system and provide external Web interface to clients.
  • Provided Access Management Security to clients for all applications according to CSO standards.
  • Created Knowledgebase of client proprietary systems with detailed support steps.
  • Performed remote client maintenance and software deployment utilizing MS Exchange Server, SMS, and Citrix.
  • Wrote inbound and outbound call handling procedures including all escalation actions needed to resolve client issues.
Mar 2002 - May 2002

Technical Support Specialist

Nashville, Tennessee, US

  • This unique opportunity was rewarding as it was the catalyst for my life-long learning that would position me to serve others as Subject Matter Expert in multiple new technologies for years to come. Leardership had.
  • Performed System Administrator activities for a 500-seat contact center and additional multi-state campuses including Security Patching, System Imaging, Data Backup and Recovery, and Disaster recovery Planning.
  • Developed Web Service knowledge base of all BellSouth / AT&T DSL Network Connectivity diagnostic procedures supporting Alcatel & 3COM for Microsoft Windows 95/98/ME/NT/2000/XP and Macintosh OS 7/8/9/X.
  • Compiled UAT data for client selected Oracle CRM database.
  • Performed various maintenance tasks for ACD / PBX systems.
Apr 2001 - Mar 2002
4 education records

Michael Cornett education

Nanodegree - Programming, Programming And Web Development

Udacity

Bachelor Of Science (B.S.), Business Information Systems

University Of Phoenix

Associate Of Science (A.S.), Computer Science

Pellissippi State Community College

Honors Diploma

Karns High School
FAQ

Frequently asked questions about Michael Cornett

Quick answers generated from the profile data available on this page.

What company does Michael Cornett work for?

Michael Cornett works for AT&T.

What is Michael Cornett's role at AT&T?

Michael Cornett is listed as Cybersecurity Senior Technical Consulting Engineer at AT&T.

What is Michael Cornett's email address?

AeroLeads has found 2 work email signals at @att.com for Michael Cornett at AT&T.

What is Michael Cornett's phone number?

AeroLeads has found 10 phone signal(s) with area code 770, 678, 865, 615, 618, 404 for Michael Cornett at AT&T.

Where is Michael Cornett based?

Michael Cornett is based in Lula, Georgia, United States while working with AT&T.

What companies has Michael Cornett worked for?

Michael Cornett has worked for At&T, Fiserv, Saic, and Client Logic.

How can I contact Michael Cornett?

You can use AeroLeads to view verified contact signals for Michael Cornett at AT&T, including work email, phone, and LinkedIn data when available.

What schools did Michael Cornett attend?

Michael Cornett holds Nanodegree - Programming, Programming And Web Development from Udacity.

What skills is Michael Cornett known for?

Michael Cornett is listed with skills including Project Management, Telecommunications, Quality Assurance, Vendor Management, Six Sigma, Cross Functional Team Leadership, Business Process Improvement, and Networking.

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