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Eric Bernal Email & Phone Number
Principal Network Technology Engineer
at
AT&T
2 work emails found
@att.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Network Technology Engineer
Location
Greater Seattle Area, United States
Who is Eric Bernal? Overview
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Quick answer
Eric Bernal is listed as Principal Network Technology Engineer at AT&T, based in Greater Seattle Area, United States. AeroLeads shows a work email signal at att.com and a matched LinkedIn profile for Eric Bernal.
Eric Bernal previously worked as Technical Architect at At&T Mobility and NSD ESS Engineer IV at Cingular Wireless. Eric Bernal studied at Washington State University.
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Email format at AT&T
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ebernal@att.com
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Profile bio
About Eric Bernal
Experienced Wireless Network/Principal Network Technology Engineer. Primary expertise in Element Management Systems (EMS), LTE, UMTS and GSM products, services and solutions, networks and troubleshooting (end-to-end data troubleshooting, performance management, product management).Specialties: Primary expertise in Element Management Systems (EMS), LTE, UMTS and GSM products, services and solutions, networks and troubleshooting (end-to-end data troubleshooting, performance management, product management).
Listed skills include Gsm, Umts, 3G, Lte, and 19 others.
Current workplace
Eric Bernal's current company
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10 roles · 29 years
Eric Bernal work experience
A career timeline built from the work history available for this profile.
Principal Network Technology Engineer
Technical Architect
Primary responsibilities as an SMTS/Technical Architect in CTO included: managing and administering a specific vendor provided OSS/EMS platform in a lab environment, contributing to the overall development of the platform by developing and executing test cases, performing regression and backward compatibility testing of the OSS platform against Network Elements managed by the OSS platform as the platform is upgraded, reviewing feedback from internal user community and working closely with the OSS vendor to ensure end-user’s needs are addressed.
Jun 2007 - Mar 2008
Nsd Ess Engineer Iv
Primary responsibilities as an NSD ESS Engineer include: investigating escalated Enterprise 2G or 3G data connectivity issues (360 submissions) that have already passed through the various tiers of support without resolution. Troubleshooting consists of end-to-end troubleshooting/investigation of all potential points of failure within custom Enterprise solutions including device side log collection, Abis log collection, Gb log collection, Gb log analysis, Iu-PS log collection, Gn log collection, Gn log analysis, Gi log collection, and Gi log analysis. Tools used to perform NSD ESS Engineer operations include National OSS access which includes Nokia, and Ericsson BSC and SGSN access, UMTS SGSN access, GGSN access, DNS access, familiarity with K15 protocol analyzer and familiarity with Netscout and other NAM modules used to capture Gn and Gi data.
Jun 2005 - Jun 2007
Technical Architect - Ems
S-Com
Oct 2009 - May 2011
Ctso Engineer
Dec 2008 - Oct 2009
Systems Integration & Test Engineer
Primary responsibilities as a System Integration & Test Engineer include: installation, configuration, administer, optimize, and perform analysis of a wireless network with GSM, GPRS, EDGE, and UMTS protocol architecture with specific focus on the behavior/integration of the RadioFrame Networks Pico (GSM/GPRS) and Femtocell (UMTS) products. Optimization of the product often includes performing air interface, Abis/Iu and/or Etherpeek traces to perform in depth analysis of potential points of failure/anomalies.
Mar 2008 - Oct 2008
Nsd Tier Iii Engineer
Cingular
2005 - 2006
~1 yr
Various Positions
1999 to 2005: Customer Care Rep, Expert Agent, Advanced Network Services, Wireless Network End-User Operations (WNEO) Data Technician, Domestic & International Data Support with AT&T Wireless prior to AT&T Wireless/Cingular Merger.
Feb 1999 - 2005
Sales Support/Billing Specialist
1998 - 1999
~1 yr
1 education record
Eric Bernal education
FAQ
Frequently asked questions about Eric Bernal
Quick answers generated from the profile data available on this page.
What company does Eric Bernal work for?
Eric Bernal works for AT&T.
What is Eric Bernal's role at AT&T?
Eric Bernal is listed as Principal Network Technology Engineer at AT&T.
What is Eric Bernal's email address?
AeroLeads has found 2 work email signals at @att.com for Eric Bernal at AT&T.
Where is Eric Bernal based?
Eric Bernal is based in Greater Seattle Area, United States while working with AT&T.
What companies has Eric Bernal worked for?
Eric Bernal has worked for At&T, At&T Mobility, Cingular Wireless, S-Com, and Telecommunication Systems.
How can I contact Eric Bernal?
You can use AeroLeads to view verified contact signals for Eric Bernal at AT&T, including work email, phone, and LinkedIn data when available.
What schools did Eric Bernal attend?
Eric Bernal studied at Washington State University.
What skills is Eric Bernal known for?
Eric Bernal is listed with skills including Gsm, Umts, 3G, Lte, Telecommunications, Wireless, Gprs, and Location Based Services.
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