Sr. Power Systems Engineer

Job Description:

Permian Resources is seeking a highly skilled Senior Power Systems Engineer to own the design optimization and execution of all power infrastructure across our upstream operations. This role is a technical cornerstone of our Facilities team and plays a critical part in our long-term electrification and emissions reduction strategy. The ideal candidate blends engineering rigor with commercial awarenesscomfortable in the weeds of system design but able to see the full picture.

Key Responsibilities:

System Design & Optimization

• Design and engineer electrical systems for operations including distribution lines substations switchgear MCCs transformers and backup generation.

• Evaluate and recommend optimal solutions for grid vs. generator power on new developments.

• Design for reliability safety and cost-efficiency across well pads CTBs SWDs artificial lift systems compression stations and automation infrastructure.

• Specify and troubleshoot VFDs motor control centers and motor protection schemes for high-demand equipment.

Project Execution

• Lead power-related infrastructure projects from concept through commissioning.

• Scope and specify equipment and power configurations for new field builds and expansions.

• Conduct field assessments to inform routing layout and equipment selection based on real-world site constraints.

• Partner with cross-functional teams (Drilling Completions Facilities SCADA HSE) to align on timelines and technical requirements.

• Ensure compliance with NEC IEEE ERCOT NERC API and local electrical codes.

Utility & Vendor Interface

• Act as the primary technical liaison with utility providers (e.g. ONCOR Xcel WPEC).

• Submit track and manage load requests and service upgrades.

• Track and validate utility invoices ensuring accurate metering and alignment with REP contract terms; flag discrepancies and recover overcharges.

• Manage or support REP contracts and power hedging strategies in collaboration with commercial stakeholders.

• Oversee and QC work by third-party engineers electrical contractors and power system vendors.

Operational Support

• Troubleshoot power reliability issues and analyze system failures.

• Coordinate corrective actions with operations and maintenance teams.

• Maintain and update electrical one-lines documentation and load studies.

• Monitor and analyze power consumption trends to identify inefficiencies abnormal usage or cost-saving opportunities.

Strategic Planning

• Support long-range electrification planning including load forecasting and system optimization.

• Develop and maintain load projections tied to drilling schedules facility expansion and long-term utility planning.

• Evaluate and recommend new technologies (e.g. battery storage microgrids renewables).

• Contribute to ESG and carbon reduction initiatives through smarter infrastructure planning.

• Estimate and track material and contractor costs to support project ROI and capital budgeting.

Qualifications

• Bachelors degree in Engineering or related discipline.

• 5 years of relevant experience ideally in upstream oil & gas or energy infrastructure.

• Deep understanding of power systems (480V distribution MCCs VFDs relays protective devices).

• Familiarity with NEC IEEE API and applicable regulatory frameworks.

• Proficient in developing electrical one-lines cable/conduit sizing and load studies.

• Experience with modeling or design software (e.g. SKM ETAP AutoCAD).

• PE license or ability to obtain preferred.

• MBA or commercial/strategic acumen (e.g. cost optimization hedging) a strong plus.

• Strong interpersonal and cross-functional collaboration skills.

Why Join Us

• Shape the future of power infrastructure in a fast-moving upstream environment.

• High-impact role with visibility across Engineering Ops ESG and Finance.

• Culture of innovation pragmatism and execution.

• Opportunity to integrate sustainability with real-world operational excellence.

Permian Resource is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.