Mark Hojnacki

Mark Hojnacki: Email & Phone Number

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Senior Specialist Network Technology Support at AT&T|Charlotte, North Carolina, United States

Position:

Senior Specialist Network Technology Support at AT&T

Location:

Charlotte, North Carolina, United States

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Last updated: 2026-05-28
Updated: 2026-05-28

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Work Experience 18 years

Senior Specialist Network Technology Support at AT&T

Oct 2021 - Current

Acting Trainer - Wire Technician at AT&T

Feb 2021 - Oct 2021

Wire Technician at AT&T

Nov 2014 - Feb 2021

Field Service Technician at DISH TV

Dec 2012 - Oct 2014

Assistant Cross Country Coach at Whiteford High School

Jun 2008 - Nov 2012

Mark Hojnacki started working in 2008, then the employee has changed 2 companies and 4 jobs. On average, Mark Hojnacki works for one company for 3 years 6 months.

Their professional focus is Broadband, Cable Installation, and Cabling across 3 core areas.

Education

Associate's degree at South Piedmont Community College

High School Diploma at Whiteford High School

Frequently Asked Questions

What is Mark Hojnacki's email address?

SignalHire found a verified business email address for Mark Hojnacki: m*******i@att.com.

What is Mark Hojnacki's phone number?

SignalHire found a verified phone number for Mark Hojnacki: +1-***-***-9382.

How do I contact Mark Hojnacki at AT&T?

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What is Mark Hojnacki's professional background?

Mark Hojnacki has 18 years of professional experience. They have held roles including Acting Trainer - Wire Technician, Wire Technician, and Field Service Technician at companies such as AT&T, AT&T, and DISH TV. Their education includes Associate's degree from South Piedmont Community College, and High School Diploma from Whiteford High School.

Is Mark Hojnacki's contact information up to date?

Yes. Mark Hojnacki's SignalHire profile was last updated on 28 May 2026, reflecting their current position as Senior Specialist Network Technology Support at AT&T in Dallas, TX, United States.

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