Jobs at Sempra Infrastructure

Lead and manage site-wide competency and training programs for operations, marine, and maintenance staff at the Port Arthur LNG facility. Develop and maintain training materials, evaluate operators, run competency assessments, maintain training matrices, engage local schools, manage operator interns, perform field observations and audits, and ensure compliance with safety, environmental, and regulatory requirements.

The role focuses on identifying and securing new business opportunities in the power generation sector, analyzing projects, conducting financial assessments, and leading negotiations.

The Engineering Senior I role involves optimizing engineering solutions, analyzing operational data, reviewing design documents, and ensuring compliance with project goals in LNG operations.

Execute settlements for energy transactions by reconciling trade data, resolving discrepancies, updating settlement systems, preparing reports, and supporting month-end close and ETRM system improvements.

Manage and execute settlements and accounting for energy transactions (gas, storage, transportation, ancillary costs). Reconcile statements, analyze variances, lead root-cause investigations and small improvement projects, support ETRM enhancements, partner with Risk/Commercial/Operations, and develop reporting tools to ensure timely, accurate settlements and compliance.

The role involves guiding technicians, creating cost projections, enhancing maintenance strategies, ensuring compliance, and improving operational efficiency.

Manage treasury operations including capital structure analysis, relationships with banks and agencies, hedging strategies, and team leadership. Requires financial risk management and stakeholder communication.

Originate and execute large, complex long‑term power and energy transactions. Lead deal analysis, due diligence, negotiation, and closing; coordinate legal, finance, and operations; prepare decision materials; manage small workstreams; translate technical details into business implications; network to source deals.

The Market Risk Senior II role involves designing Market Risk frameworks, managing risk models, performing quantitative analysis, and ensuring compliance with Market Risk policies.

Analyze market and project portfolio for power generation development, conduct financial evaluations, negotiate agreements, and manage cross-functional teams on multiple projects.

This role focuses on reducing security risks, managing security incidents, ensuring secure system performance, and providing guidance on complex issues in an OT environment.