Jay McGrath in

Jay McGrath

Inquirer · DISC type cd
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

How Jay shows up

Judgemental
Demanding
Hard To Convince

They can be nudged to make faster decisions by offering what they value. They focus on objectivity in a pitch and pay little attention to bells and whistles. They don’t always try to control the conversation but neither do they like yielding it fully.

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

No media yetWe could not find public media appearances for this person.
Education
9-1984 - 5-1987
Bachelor of Science - BS
University of Colorado Boulder
2017 - 2018
AT&T Cybersecurity Certifificate
Champlain College
Social presence
in
Behavioral profile

DISC profile (public)

c

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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