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Gregory Johnson's
email & phone

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Current Position:

Sr. System Design Engineer at T-Mobile

Experience:

38 years

Location:

Dallas-Fort Worth Metroplex

How to contact Gregory Johnson

Last updated:2025-07-26
emailg***********************y@gmail.com
phone+1-909-***-**25
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Analytics

According to LinkedIn Gregory Johnson started working on 1987, then the employee has changed 14 companies and 13 jobs. On average, Gregory Johnson works for one company for 2 years 1 month. Gregory Johnson has been working as a Sr. System Design Engineer for T-Mobile for 2284 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Sr. System Design Engineer at T-Mobile

May 2019 - Current

System Design Engineer at T-Mobile

Jun 2015 - May 2019

Sr. RF Engineer at Further Enterprise Solutions

Apr 2014 - Jun 2015

Sr. RF Engineer at Fusion Solutions, LLC

Nov 2013 - Apr 2014

Sr. RF Engineer at Further Enterprise Solutions

Apr 2012 - Nov 2013

Co-Owner at KaleidoScoops of Corinth

Sep 2010 - Aug 2012

RF Services Engineer at Ericsson

Jan 2011 - Mar 2012

RAN Consultant at Bifrost Wireless, LLC

Aug 2010 - Dec 2010

Senior Engineer at LCC - A Tech Mahindra Company

May 2010 - Aug 2010

RF Engineering Consultant at (self employed)

Mar 2009 - May 2010

RF Engineer at Further Enterprise Solutions

Oct 2008 - Mar 2009

RF Engineering Consultant at (self employed)

Jan 2005 - Sep 2008

RF Engineer at Multipoint Wireless

Feb 2004 - Jan 2005

RF Design Engineer at Kineticom Inc.

Oct 2003 - Feb 2004

Senior RF Engineer at TWS International/Centra

Mar 2000 - Jun 2003

RF Engineer at CenturyTel

Nov 1995 - Mar 2000

Component and Reliabilty Engineer at Pensar Corporation

Apr 1993 - Nov 1995

Program Manager at Electronic Assembly Corporation

Nov 1990 - Apr 1993

Summer Vacation Relief Laborer at Consolidated Papers, Inc.

Jun 1987 - Oct 1990

Education

BSEE at Michigan Technological University

Master of Business Administration - MBA at The University of Arizona Global Campus

Skills

GSM, Creative Problem Solving, Wireless, RAN, Asset, Cellular Communications, Analytical Skills, 5G, TEMS, MapInfo

Frequently Asked Questions

How long has Gregory Johnson been working as a Sr. System Design Engineer?

Gregory Johnson's total experience in various companies as a Sr. System Design Engineer 6 years 3 months.

What is Gregory Johnson's minimum period of employment in the companies?

Gregory Johnson's minimum period of employment in various companies is 3 months.

What is Gregory Johnson's average duration of employment for different companies?

On average, Gregory Johnson works for one company for 1 year 10 months

What industries has Gregory Johnson worked in?

Gregory Johnson works in the Telecommunications. Previously, Gregory Johnson worked in the Staffing and Recruiting.

What positions has Gregory Johnson held before?

Previously, Gregory Johnson worked as a System Design Engineer, and Sr. RF Engineer, and Co-Owner, and RF Services Engineer, and RAN Consultant.

How do I contact Gregory Johnson?

Gregory Johnson's email address is g***********************y@gmail.com, phone number is +1-909-***-**25. 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 Gregory Johnson's peers at other companies?

Gregory Johnson's peers at other companies are Sepi Habibi and Onur Ucler and Marie Lyu
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