G

Greg Addington's
email & phone

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Current Position:

Senior Core Network Engineer at T-Mobile

Experience:

29 years

Location:

Oak Ridge, Tennessee, United States

How to contact Greg Addington

Last updated:2025-09-10
emailg**********************g@gmail.com
phone+1-***-***-0415
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Pinterest

Analytics

According to LinkedIn Greg Addington started working on 1996, then the employee has changed 3 companies and 6 jobs. On average, Greg Addington works for one company for 4 years 3 months. Greg Addington has been working as a Senior Core Network Engineer for T-Mobile for 61 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Senior Core Network Engineer at T-Mobile

Aug 2025 - Current

Senior SS7 Engineer/IMS Core Voice Engineer at UScellular

May 2011 - Current

SS7 Engineer at UScellular

Jul 2006 - Jul 2011

Senior Roamer Support Technician at UScellular

Aug 1999 - Jul 2006

Senior Roamer Support Specialist at US Cellular

Jun 1997 - Aug 1999

Roamer Support Specialist at US Cellular

Jan 1997 - Jun 1997

Roamer Support Representative at US Cellular

Aug 1996 - Jan 1997

Education

Associate's degree at Roane State Community College

Current Company Information T-Mobile

Name: T-Mobile

Speciality: IoT, Retail, 5G for All, Future of 5G, Business Sales, Customer Care, Business Wireless, Consumer Wireless, Technology, Internships & Returnships, DE&I, Benefits & Perks

Location: Bellevue, WA, United States

Employees: 10000+

Description: T-Mobile US, Inc. (NASDAQ: TMUS) is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivit...

Frequently Asked Questions

How long has Greg Addington been working as a Senior Core Network Engineer?

Greg Addington's total experience in various companies as a Senior Core Network Engineer 2 months.

What is Greg Addington's minimum period of employment in the companies?

Greg Addington's minimum period of employment in various companies is 5 months.

What is Greg Addington's average duration of employment for different companies?

On average, Greg Addington works for one company for 3 years

What industries has Greg Addington worked in?

Greg Addington works in the Telecommunications.

What positions has Greg Addington held before?

Previously, Greg Addington worked as a Senior SS7 Engineer/IMS Core Voice Engineer, and SS7 Engineer, and Senior Roamer Support Technician, and Senior Roamer Support Specialist, and Roamer Support Specialist.

How do I contact Greg Addington?

Greg Addington's email address is g**********************g@gmail.com, phone number is +1-***-***-0415. Sign up to get contact details.

Who is the President & CEO of the T-Mobile?

The President & CEO of the T-Mobile is Michael Sievert

Who are Greg Addington's peers at other companies?

Greg Addington's peers at other companies are Rashid Yasin and Ken Brandt and Sebastian Scherrer
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Greg Addington Namesakes

Name
Company
Position
G
Oregon Farm Bureau Federation
Executive Director
G
Ruth & Doyles Florist
Co-Owner
G
Ruth and Doyle's Florist
CFO & Co-Owner

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