Full-Time

Planning Engineer Sr

Operations Stability

Posted on 5/30/2026

Ercot

Ercot

501-1,000 employees

Manages Texas electric grid operations

Compensation Overview

$109k - $150k/yr

Pflugerville, TX, USA

Hybrid

On-site at least 2 days per week; remote within Texas.

Category
Electrical Engineering (1)
Required Skills
Python
Requirements
  • Bachelor's Degree in Electrical Engineering or a related field (Required)
  • Knowledgeable in the dynamic modeling of power systems, especially inverter-based resources deployed in solar, wind, and battery plants
  • Experience performing large-scale dynamic stability analyses using power system simulation tools (TSAT, PSSE, etc.)
  • Experience programming and developing simulation automation tools (Python)
  • Experience assisting in the development of improvements to transmission planning processes and familiarity with NERC reliability standards
  • Minimum 3 years of progressively responsible experience as a power system engineer or similar role for Engineer 3; Minimum 5 years for Senior level Engineer
  • Understanding of and direct experience with IEEE 2800 (preferred)
  • On-site work requirement of at least two days per week in Texas (on-site, with remote work possible within Texas)
Responsibilities
  • Provides electrical engineering analysis and technical support for the planning and operations of the electric power system. Implements appropriate system modeling, develops tools and procedures to monitor and control the system, performs system stability assessment, analyzes simulated or actual operating results, develops solutions to current or future system stability issues, and appropriately reports findings and recommendations.
  • Designs and performs steady-state analyses and dynamic contingency analyses using power system simulation models (PSSE, VSAT, or TSAT) under the direction of a senior level engineer or management.
  • Runs appropriate scenarios and input variations to yield robust results, analyzes study accuracy and assigns confidence metrics, helps formulate conclusions and recommendations, and prepares reports and presentations.
  • Structures appropriate stability studies to determine the system operating limits.
  • Assists in the preparation of study reports and procedures for ERCOT management, NERC, and other entities.
  • Reviews stakeholder reports to ensure appropriate technical content and accuracy.
  • Typically works independently on assignments and projects.
  • Serves as a technical Subject Matter Expert for the department (Senior level).
  • Makes independent decisions except in unusually complex engineering scenarios (Senior level).
  • Coordinates presentations, participates in stakeholder meetings, and mentors less experienced engineers/analysts (Senior level).
  • Leads multifunctional teams to obtain input, address comments and perform studies (Senior level).
  • Demonstrates skills as an expert user of power system software applications and tools, spreadsheet programs, and database programs (Senior level).
  • Maintains knowledge of emerging trends and industry best practices (Senior level).
Desired Qualifications
  • Master's or PhD Degree in Electrical Engineering or related field (Preferred)
  • Experience with PSCAD for modelling and simulations of inverter-based resources (Preferred)
  • Experience performing post-dynamic-event analysis and dynamic model validation using PMU or dynamic frequency restoration data (DFR) (Preferred)
  • Experience with Energy Management System (EMS) (Preferred)
  • Understanding of and direct experience with IEEE 2800 (Preferred)

ERCOT coordinates the flow of electric power for about 27 million Texas customers as the region's independent system operator. It manages the grid with many miles of transmission lines and hundreds of generation units, schedules power, and handles wholesale market settlements and retail switching in competitive areas. It operates as a nonprofit, membership-based organization overseen by state regulators, bringing together consumers, generators, retailers, and utilities to run the market and grid. Its goal is to keep Texas’ electric grid reliable and markets functioning smoothly for customers.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Austin, Texas

Founded

1970

Simplify Jobs

Simplify's Take

What believers are saying

  • ERCOT implemented RTC+B on December 5, 2025, optimizing batteries in real-time.
  • ERCOT appointed Bill Flores as board chair, adding policy expertise.
  • ERCOT hired Keith Collins as VP Market Operations from Southwest Power Pool.

What critics are saying

  • Inverter control interactions cause grid instability within 12-24 months.
  • Renewable interconnections exceed modeling capabilities in 6-12 months.
  • Uncoordinated inverters produce harmonics damaging equipment in 18-36 months.

What makes Ercot unique

  • ERCOT's GRIT program partners with UT Austin for inverter-based resource simulations.
  • ERCOT launched GRIT website section to promote emerging grid technologies.
  • ERCOT manages 90% of Texas load with 55,000 miles of transmission lines.

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Benefits

Remote Work Options

Flexible Work Hours

Health Insurance

Paid Vacation

PTO/vacation

Company News

Uvalde Hesperian
Mar 26th, 2026
ERCOT and University of Texas partner to research next-generation energy technologies.

ERCOT and University of Texas partner to research next-generation energy technologies. (Austin, TX) - The Electric Reliability Council of Texas, Inc. (ERCOT) today announced a collaboration with The University of Texas (UT) at Austin to study how fast-growing inverter-based technologies, like those used in solar, wind, and battery storage systems, can enhance grid reliability. Today's announcement is part of ERCOT's ongoing efforts to utilize emerging technologies and innovation to meet growing electric demand. Inverter-based technologies generate electricity as Direct Current (DC) - the same type of power stored in a household battery - which must be converted to Alternating Current (AC) before it can flow into the grid. This conversion is handled automatically by an electronic device called an inverter. As these technologies become an increasingly larger part of the grid, understanding their impact is critical to maintaining reliable power for Texas homes and businesses. As part of ERCOT's Grid Research, Innovation, and Transformation (GRIT) program, UT will help ERCOT anticipate challenges related to simulation platforms, control interactions, and power quality issues that may come with very high penetrations of inverter-based resources on the Texas electric grid. "Given the complexity and rapid development of this technology, this collaboration will help us look into the future, anticipate challenges, and identify solutions while we still have some time to prepare," said Prashant Kansal, ERCOT Director of Grid Transformation. "By combining ERCOT's operational insights and UT's research expertise, Texans will benefit from a stronger, more reliable grid." Under this partnership, UT researchers will build computer simulations and models of inverter-based resources interconnected with the electric grid to test reliability in a range of potential real-world scenarios. "Inverter-based resources are emerging rapidly and are very promising. However, their controllers introduce new behavior in grids and must be carefully coordinated," said Professor Brian Johnson of UT's Department of Electrical and Computer Engineering. UT Professor Surya Santoso noted, "By studying their behavior under a wide variety of control and operating conditions, reliability, harmonics, and other power-quality-interaction risks can be better understood and managed." The findings will help determine whether these risks warrant additional monitoring and guide the implementation of mitigation strategies. Fred Huang, ERCOT Senior Director, Grid Stability Analysis, said, "The ability to identify potential issues before they arise and develop practical solutions applicable to real-world grid operations helps ERCOT create a more reliable grid to serve Texans and meet the state's evolving power needs." About Grid Research, Innovation, and Transformation (GRIT) ERCOT's Grid Research, Innovation, and Transformation (GRIT) initiative utilizes research and collaboration to identify and test emerging technologies that will better prepare the grid to meet increasing demands. Visit the GRIT webpages to learn more. ERCOT, the Electric Reliability Council of Texas, manages the flow of electric power to more than 27 million Texas customers, representing about 90 percent of the state's electric load. As the Independent System Operator for the region, ERCOT schedules power on an electric grid that connects 55,000+ miles of transmission lines and 1,460+ generation units, including Private Use Networks. ERCOT also performs financial settlement for the competitive wholesale bulk-power market and administers retail switching for more than 8 million premises in competitive choice areas. ERCOT is a membership-based 501(c)(4) nonprofit corporation, governed by a board of directors and subject to oversight by the Public Utility Commission of Texas and the Texas Legislature. Post Views: 4

Cities Served by Oncor
Sep 24th, 2025
ERCOT Announces New Collaborative Initiative to Promote Emerging Technologies

ERCOT also announced that it has launched a new GRIT section on its website.

CoinsHolder
Jul 2nd, 2025
Powerledger's TraceX Integrates with ERCOT for Enhanced REC Trading

Powerledger has announced the integration of its renewable energy certificates (RECs) trading platform, TraceX, with the Electric Reliability Council of Texas (ERCOT).

JD Supra
Mar 4th, 2025
Key Takeaways | Renewable Energy Developers' Perspectives

On February 27, 2025, Partner Allison Perlman moderated a panel during Infocast's ERCOT Market Summit 2025 that examined ongoing changes to the renewable energy development landscape within the Electric Reliability Council of Texas (ERCOT).

NBC DFW
Jan 6th, 2025
ERCOT issues Weather Watch as cold weather settles into North Texas

In 2023, ERCOT announced the launch of the Texas Advisory and Notification System (TXANS) which includes two alerts, the ERCOT Weather Watch and a Voluntary Conservation Notice where Texans will be asked to voluntarily reduce usage during peak times - if it is safe to do so.