John Duncan Email & Phone Number

Avaya Support Engineer @ National Capitol Contracting, LLC

5 free lookups per month.

John Duncan's Location

Chicago, IL, US

John Duncan's Work

Avaya Support Engineer @ National Capitol Contracting, LLC
Technical Support Engineer @ JMA Consulting LLC
Voice Communications Engineer @ Sidley Austin LLP

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Telecom Engineer II @ R.J. O'Brien
Senior Voice Network Engineer @ RedSky Technologies, An Everbridge Company
Senior Network Engineer @ Fifth Third Bank
Systems Analyst, Voice Communications @ Hill's Pet Nutrition
Specialist @ Army National Guard

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John Duncan's Education

Liberty University
2023 - 2025

John Duncan's Skills

Cisco Call Manager
Avaya Communication Manager
Cisco Technologies

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Avaya
VoIP
WAN
Vendor Management
SIP
Wireless
Telecommunications

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John Duncan's Summary

John Duncan, based in Chicago, IL, US, is currently a Avaya Support Engineer at National Capitol Contracting, LLC, bringing experience from previous roles at JMA Consulting LLC, Sidley Austin LLP, R.J. O'Brien and RedSky Technologies, Inc. John Duncan holds a 2023 - 2025 Liberty University. With a robust skill set that includes Cisco Call Manager, Avaya Communication Manager, Cisco Technologies, Avaya, VoIP and more, John Duncan contributes valuable insights to the industry. John Duncan has 1 email on RocketReach.

John Duncan Email Address

Found 1 email address listing:

@redskytech.com

John Duncan Phone Number

Found 2 phone numbers:

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