JOB SUMMARY
Provides support for Market Management Systems (MMS) applications portfolio such as Security Constrained Economic Dispatch (SCED), Day-Ahead Market (DAM), Reliability Unit Commitment (RUC), Congestion Revenue Rights (CRR), QSE Training Simulator etc. Actively involved in the design, development, testing, validation and implementation of modifications and enhancements to MMS applications. This position will report to the Manager of Grid & Market Solutions (GMS) Applications Engineering - Markets.
JOB DUTIES
- Understands and applies principles, theories and concepts related to the profession and ERCOT's culture.
- Exercises judgment within defined procedures and practices to determine appropriate action.
- Impact is generally limited to specific assignments or projects.
- May respond to inquiries and provide guidance to lower-level workers.
ADDITIONAL JOB DUTIES
Level 1
Works under the direction of a senior level engineer or supervisor/manager to complete departmental goals and assignments
Performs all work according to applicable rules and regulations including regulatory requirements and organization policies and procedures
Member of the 24/7 EMMS Production support on call team and supports, troubleshoot EMMS applications and system on call issues
Assists in the proactive enhancements, improvements and issue remediation for OTS and Real Time Power System Applications which includes State Estimator, Contingency Analysis, and Dispatcher Load Flow, Load Forecast, Load Frequency Control for both Energy Management System (EMS) and Real Time Nodal (RTN) Market
Coordinate application set up and testing with/for Market Participants as appropriate
Performs model load testing in Energy and Market Management System on periodic basis and updates the model data in real-time based on the procedures
Design and Test Energy and Market Management System and Interfaces and Web & Client/Server applications changes
Verify and support Energy and Market Management applications during Energy and Market Management System site failovers
Validate Energy and Market Management applications during any server/system/database upgrades and patching
Electric Reliability Council of Texas
Texas United States
www.ercot.com
