Jobs at Marathon Petroleum Corporation

Lead safe, compliant, and cost-efficient operations for Liberty PA compression assets. Oversee team performance, budgets, maintenance planning, emergency preparedness, compliance reporting, and cross-functional coordination with HES&S, integrity, business development, customers, and vendors.

Lead design, deployment, and optimization of enterprise digital workplace and AI platforms. Own AI agent lifecycle, governance, monitoring, and retirement. Troubleshoot escalations, tune performance, design DR/backups, develop executive reporting on usage/cost/risk, enforce security and compliance for low-code applications, and mentor junior engineers while driving documentation and cross-team collaboration.

Lead financial modeling and analysis for M&A, joint ventures, divestitures, and major capital investments. Develop scenarios, evaluate risks and drivers, run Monte Carlo investment risk analyses, prepare approval materials and post-expenditure reviews, and collaborate with cross-functional business partners and senior leadership.

Lead IT Manager for Data Operations and Platforms, responsible for strategy, development, and management of data products and analytics platforms, overseeing team performance and ensuring compliance with security standards.

Build and maintain reliable enterprise data platform automation and integrations across Cognite Data Fusion, Databricks, Azure, streaming services, and enterprise systems. Monitor platform health, pipelines, alerts, and data refreshes; troubleshoot incidents; support deployments, migrations, provisioning, and validation. Implement security, IAM, governance, data quality, backup, and disaster recovery practices. Develop reusable workflows, contextualize data products, maintain runbooks, and collaborate with architects, engineers, product teams, and vendors.

Designs and manages Azure cloud infrastructure across compute, networking, storage, and security. Develops Terraform-based infrastructure as code, containerization, CI/CD, monitoring, automation, and build-release processes. Supports cloud solution development, troubleshooting, incident resolution, performance and cost optimization, security compliance, and high-availability operations across cloud and on-premises environments.

Lead Commercial Digital product lifecycle and support operations, managing service delivery, incident response, vendor relationships, roadmaps, change adoption, and continuous improvement to ensure reliable, secure enterprise systems aligned with business strategy.

Lead and manage a software engineering team (front-end, back-end, full-stack) to design, build, secure, and deliver cloud-native solutions. Drive agile/DevSecOps practices, migrate monoliths, build APIs, align engineering roadmaps with business goals, manage hiring, performance, budgets, and stakeholder communication.

Lead reliability, scalability, security and performance for enterprise cloud data platforms (Databricks, Azure, Cognite). Drive platform modernization, automation, observability, IaC/CI-CD, governance, and SRE practices. Mentor engineers, define standards, manage KPIs/SLOs, and partner with architecture, security, FinOps and business teams to support mission-critical analytics and AI workloads.

Lead and grow a cross-functional software engineering team to deliver secure, high-quality cloud-native solutions. Manage day-to-day operations, mentor engineers, drive Agile/DevSecOps practices, coordinate architecture and roadmaps, oversee project delivery, budgets, and staffing, and collaborate with product and discipline leaders to support business objectives and technology modernization.

Lead design and delivery of resilient cloud infrastructure (primarily Azure) including multi-region architectures, chaos testing, IaC, DevSecOps, PaaS, microservices, and container-based deployments. Collaborate with product and enterprise architects, mentor teams, translate business outcomes into architectures, drive roadmaps, resolve integration challenges, and promote secure, scalable, maintainable solutions aligned with business strategy.

Provide hydraulic engineering support for natural gas and crude gathering systems: perform steady‑state and transient hydraulic modeling, analyze field and forecast data, identify capacity constraints, support capital project scoping, configure leak detection/PI Vision, and prepare technical documentation to support operations and project execution.

Supports revenue accounting for MPLX’s refining logistics business and sales-type leases. Responsibilities include invoicing, journal entries, general ledger maintenance, account reconciliations, agreement reviews, variance analysis, financial reporting disclosures, audit support, and process improvements using Excel, BlackLine, and SAP.

The Senior Solution Architect leads the design and implementation of Salesforce solutions, aligning technology with business goals while providing guidance to stakeholders and internal teams, ensuring compliance with architectural standards. The role includes evaluating technology trends, leading large-scale projects, and enhancing operational excellence through technology-driven strategies.

The Software Engineering Manager will lead a team in building a cloud-first data ecosystem using Azure, overseeing recruitment, performance, and ensuring effective software delivery while aligning with business objectives.

The Electrical Reliability Engineer ensures maintenance of electrical systems at the refinery, providing technical support, managing maintenance programs, and leading investigations into equipment failures.

Perform cost accounting and reporting for MPLX Logistics & Storage, including journal entries, accruals, inventory monitoring, time-writing rollout and oversight, close activities, account reconciliations, financial reporting for joint ventures, and participating in FERC Form 6 preparation.

Leads portfolio value management for enterprise initiatives by establishing value targets, forecasting methods, tracking benefits, validating business cases, and reporting financial performance. Partners with Finance, business planning teams, initiative owners, and portfolio leaders to identify value gaps, forecast variances, and investment risks. Provides recommendations on prioritization and resource allocation while developing governance standards, controls, and coaching stakeholders on value realization practices.

Leads enterprise portfolio data administration, standards, quality controls, dashboards, reporting, and intake processes. Ensures initiative records are accurate and current, supports governance and demand management, resolves data-quality issues, and provides reliable portfolio insights for leadership decision-making. Partners with initiative owners and governance stakeholders to track milestones, risks, dependencies, value realization, execution progress, and business-case assumptions.

Leads technical accounting for derivatives and trading activity, including research, technical memos, GAAP reporting, disclosures, controls, SOX compliance, audits, management reporting, and implementation of new accounting standards. Advises cross-functional partners, develops training, oversees process and system enhancements, leads derivative accounting projects, and mentors team members. Requires a bachelor’s degree in accounting, CPA certification, and preferably 10 years of experience.