Isaiah Walker in

Isaiah Walker

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Network Model Engineer 3 at ERCOT
📍 Round Rock, Texas, United States

Isaiah Walker is a Network Model Engineer at ERCOT with a history of experience in transmission planning and power grid expansion. He is a passionate power systems engineer, leveraging his technical background and a Bachelors degree from Tuskegee University to solve complex industry problems.

Isaiah is driven by a desire to make a positive impact, with a focus on community service and professional development. He actively engages with industry peers, demonstrated by his attendance at professional events like the AABE Conference, to stay connected and informed.

He has a unique skill in process automation, having previously created VBA code to sort and manage power grid outages.

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Experience
6 Years
Current Role
Network Model Engineer 3
Job Level
Middle
Location
Round Rock, Texas, United States
Personality Overview

How Isaiah shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Isaiah cares about

Power Grid Reliability
His entire career, from MISO to his current role at ERCOT, has focused on ensuring the reliability and expansion of the power flow grid.
Transmission Planning
Has years of impactful experience in transmission planning and expansion, a core part of his professional background and expertise.
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Career

Work history

9-2025
Network Model Engineer 3
ERCOT
1-2021 - 9-2025
Expansion Planning Engineer
Midcontinent Independent System Operator (MISO)
5-2020 - 9-2020
Systems Integration/ Test Engineer
Lockheed Martin
5-2019 - 8-2019
Resource Planning Engineer
Midcontinent Independent System Operator (MISO)
5-2018 - 8-2018
System Modeling Intern
Midcontinent Independent System Operator
In the press

Media appearances

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Education
8-2015 - 5-2021
Bachelor's degree
Tuskegee University
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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