Jay McGrath in

Jay McGrath

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Engineer 4, Technical Product Sales at Comcast Business
📍 Fort Mill, South Carolina, United States

Jay McGrath is a technical product sales engineer at Comcast Business, specializing in complex data network and voice solutions. With extensive experience at AT&T and GRATHIC, INC, he is an expert in SD-WAN, SASE, and cybersecurity. Colleagues describe him as passionate, strategic, and reliable, with a deep knowledge of network edge products from vendors like Fortinet and Cisco Meraki.

Outside of his core technical expertise, Jay shows an interest in creative methodologies and personal development, having completed certifications in Design Thinking and Breaking Out of a Rut. He has an educational background from the University of Colorado Boulder and holds a certificate in cybersecurity.

He achieved 110% quota attainment while serving as an Application Sales Consultant for Cyber Security at AT&T.

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Experience
18 Years
Current Role
Engineer 4, Technical Product Sales
Job Level
Mid-senior
Location
Fort Mill, South Carolina, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Jay cares about

Cybersecurity Risk
He has a background as a cybersecurity technical advisor and recently posted about the importance of managing cybersecurity risks for growing companies.
Network Transformation
His career at Comcast and AT&T has focused on network edge solutions, including SD-WAN, SASE, and IoT technologies, to optimize customer network performance.
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Career

Work history

4-2025
Engineer 4, Technical Product Sales
Comcast Business
6-2024 - 4-2025
Channel and Sales Manager
GRATHIC, INC
8-2022 - 5-2024
Lead Technical Consultant, Tier 3 Edge Solutions Center of Excellence
AT&T
12-2021 - 7-2022
Application Sales Consultant – Cyber Security & Edge Solutions
AT&T Cybersecurity
2-2019 - 12-2021
Application Sales Consultant – Edge Solutions
AT&T
In the press

Media appearances

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Education
9-1984 - 5-1987
Bachelor of Science - BS
University of Colorado Boulder
2017 - 2018
AT&T Cybersecurity Certifificate
Champlain College
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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