Description

Salary Range: $109,131-$145,509

Relocation: No

About Us

Oncor Electric Delivery Company LLC, headquartered in Dallas, is a regulated electricity transmission and distribution business that uses superior asset management skills to provide reliable electricity delivery to consumers. Oncor (together with its subsidiaries) operates the largest transmission and distribution system in Texas, delivering power to nearly 4 million homes and businesses and operating more than 143,000 miles of transmission and distribution lines in Texas.

Position Summary

As a Senior Engineer within our Power Systems Data team at Oncor, you’ll leverage very large data sets and AI techniques to support Oncor Operations and Maintenance departments in their continuous effort to improve safety, increase reliability and provide better service to the 10 million customers in the Oncor service territory. To accomplish the desired results, the incumbent will utilize data sets such as operational data from the bulk power grid, outage event information, data from 3.8 million meters and asset information. The position may also use data external to Oncor such as weather, regulatory and demographic data.

Key Responsibilities :

• Design and write code to execute use cases originating from various groups within Oncor.

• Design and implement data analytics dashboards using power systems data, which includes a very large volume of meter data, to monitor and analyze assets, events, energy usage, and other related operational components.

• Create tools and processes to locate and correct errors in the various power systems models including Transmission Management System (TMS), Distribution Management System (DMS) and Outage Management System (OMS).

• Develop tools and algorithms to ensure data integrity in large data stores for both consolidated and distributed architectures.

• Develop tools and algorithms to ensure robust data transfer processes such as Extract, Transform, Load (ETL).

• Partner with vendors of the source systems to develop strategies for data curation and validation.

• Create or improve processes to ensure a high level of compatibility among various data sources.

• Ensure any information sent to regulators, Electric Reliability Council of Texas (ERCOT) and North America Electric Reliability Corporation (NERC) as an example, is accurate and timely.

• Train employees in Information Technology (IT), Operations, and other business units on how to use tools developed.

• Performs all essential aspects and functions of the job as well as any other specific job requirements.

• Will travel to external companies and Oncor's Service Centers within Texas to attend training and conference and release projects.

Education & Experience :

• Bachelor degree in Electrical or Computer Engineering and 5+ years of related engineering experience in Power System Operation & Maintenance, Power System Modeling & Analysis.

• Will consider applicants with a Master’s degree or above in Electrical Engineering or Computer Engineering and 3+ years of related engineering experience in Power System Operation & Maintenance, Power System Modeling & Analysis in lieu of above criteria.

• Applicants with knowledge in Transmission and Distribution Management Systems (TMS/DMS), Common Information Model (CIM), Supervisory Control and Data Acquisition (SCADA), Advanced Meter Systems (AMS), Inter Control Center Protocol (ICCP), UNIX operating system are encouraged to apply.

• Applicants with expert knowledge of Structured Query Languages (SQL), Python, .Net as well as advanced tools such as Spark, Cassandra, Hadoop or similar encouraged to apply.

Measure of Success :

• Processes will be developed and procedures established to facilitate the creation, updating, and maintenance of corporate databases

• Adequate tools are developed and maintained to allow support staff to manage all related databases and models in a manner that is compliant with all corporate and regulatory requirements

• Appropriate input to Transmission & Distribution (T&D) Services management regarding staffing, system modifications, new products, and other relevant processes

Benefits

At Oncor, we offer a comprehensive set of benefits, compensation and performance management programs designed specifically to attract, retain, motivate and reward our high-performing workforce. Our supportive and inclusive culture allows every team member the opportunity to thrive and make a difference. We invest in our employee’s success and well-being by offering such things as:

• Annual incentive program.

• Competitive health and welfare benefits (medical, dental, vision, life insurance).

• Ability to earn wellness incentives (up to $2,000 in 2025) and other wellbeing resources.

• 401k with dollar-for-dollar company match up to 6%.

• 401k match with student debt program.

• Cash balance pension plan.

• Adoption Assistance.

• Mental health resources.

• Employee resource groups.

• Tuition reimbursement.

• Competitive vacation, 10 company holidays and 2 personal holidays.

• Paid parental leave.

• Salary continuation for up to 6 months for approved employee illness or injury.

• Other perks such as commuter benefits, electric vehicle incentive program, appliance purchase plan.

Participation in benefit programs for employees in collective bargaining units is subject to the applicable collective bargaining agreement.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)