Marathon Petroleum

Senior/Lead Process Assurance Advisor

Marathon Petroleum$95K — $115K *
Energy & Utilities
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor’s degree in Business Administration, Engineering, Information Systems, Operations Management, Supply Chain Management, or related field.
  • Four (4) or more years of experience in business analysis, process analysis, operational controls, risk management, assurance, or process improvement.
  • Experience evaluating complex processes or controls, identifying recurring risks or performance issues is preferred.
  • Proficient with analytics, reporting solutions, and workflow technologies; knowledge of automation and AI is preferred.
  • Strong understanding of governance frameworks and decision-making processes.

Responsibilities

  • Evaluate governance mechanisms and controls to assess their effectiveness in supporting business performance.
  • Analyze data to identify risks, data integrity issues, and patterns affecting performance.
  • Develop dashboards and actionable recommendations for process owners to enhance corrective actions.
  • Assess quality and traceability of documentation to strengthen accountability and control effectiveness.
  • Influence process owners and stakeholders to drive resolution on assurance findings and sustain improvements.
  • Provide insights for change-control decisions based on ownership and impact evaluations.
  • Identify and advance practical use cases for advanced analytics and automation.
  • Enhance governance reporting and monitoring practices to improve consistency and reduce manual tasks.

Benefits

  • Opportunity for broad exposure to enterprise operations and technology integration.
  • Collaborative environment working across various business functions and stakeholders.
  • Focus on innovation and continuous improvement in assurance methodologies.
  • Professional growth potential in a key advisory role within the organization.
Full Job Description
Position Summary

The Process Assurance Advisor is a key analytical and advisory resource within Marathon Petroleum’s Value Chain Optimization (VCO) organization, which connects planning, production, inventory, logistics, commercial activity, data, and technology to improve coordinated decision-making across the value chain. The role evaluates whether Plan-to-Produce processes, controls, decisions, and approved operating practices are working as intended and delivering sustainable business results.

Working across process owners, operational teams, technology partners, Process Excellence resources, and other business functions, this role analyzes process, control, exception, and operational signals to identify recurring breakdowns, emerging risks, data-integrity concerns, and gaps in corrective action. The advisor develops assurance measures and business insights that help stakeholders prioritize action, strengthen operating discipline, and determine whether improvements are delivering durable results.

The position also helps advance technology-enabled assurance by identifying practical uses for analytics, workflow tools, automation, and artificial intelligence. These capabilities may support exception management, automated reconciliation, controls monitoring, governance reporting, and reduction of manual assurance work. The role contributes business and assurance requirements, interprets resulting insights, and supports adoption rather than independently owning technology products.

This individual-contributor position offers broad exposure to enterprise operations, governance, risk, process improvement, data, and technology. Success requires analytical judgment, business acumen, systems thinking, attention to evidence and traceability, and the ability to influence action across organizational boundaries without direct authority.

Key Responsibilities
  • Evaluates Plan-to-Produce governance mechanisms, controls, decisions, and approved operating practices to determine whether they are working as intended, being sustained across participating organizations, and supporting reliable business performance.

  • Analyzes process, control, exception, and operational data to identify recurring breakdowns, emerging risks, data-integrity concerns, and patterns that may affect Plan-to-Produce performance.

  • Develops assurance measures, dashboards, and recommendations that enable process owners and leaders to prioritize corrective action, evaluate unresolved risk, and determine whether improvements are delivering durable business results.

  • Evaluates the quality and traceability of approvals, decision records, exceptions, and corrective actions, surfacing gaps that could weaken accountability, control effectiveness, or sustained process performance.

  • Influences resolution of assurance findings by engaging process owners, operational stakeholders, Plan-to-Produce Advisors, Standards and Knowledge Management, technology teams, and subject matter experts to establish clear ownership, effective actions, and sustained follow-through.

  • Provides assurance input to change-control decisions by evaluating ownership, approvals, control impacts, implementation evidence, and plans for ongoing monitoring and sustainment.

  • Identifies and advances assurance use cases for analytics, workflow tools, automation, and artificial intelligence by defining business requirements and applying resulting insights to improve monitoring, exception management, and decision support.

  • Improves assurance methods, governance reporting, and monitoring practices to increase consistency, reduce unnecessary manual effort, and strengthen the connection between assurance findings and continuous improvement.

Minimum Education
  • Bachelor’s degree in Business Administration, Engineering, Information Systems, Operations Management, Supply Chain Management, or related field.

Minimum Experience

Senior Process Assurance Advisor

  • Four (4) or more years of experience in business analysis, process analysis, operational controls, risk management, assurance, or process improvement within a business or operational environment.

  • Experience evaluating business processes or controls, analyzing operational or performance data, supporting corrective actions, or working across stakeholder groups is preferred. Experience with analytics, reporting solutions, workflow technologies, automation, artificial intelligence, automated reconciliation, or technology-enabled monitoring is also preferred.

Lead Process Assurance Advisor

  • Six (6) or more years of experience in business analysis, process analysis, operational controls, risk management, assurance, or process improvement within a business or operational environment.

  • Experience independently evaluating complex processes or controls, identifying recurring risks or performance issues, developing recommendations for process owners or leadership, or influencing corrective action across organizations is preferred. Experience shaping or applying analytics, reporting solutions, workflow technologies, automation, artificial intelligence, automated reconciliation, or technology-enabled assurance is also preferred.

Skills
  • Process Assurance and Governance – Understands governance frameworks, decision rights, approval workflows, assurance practices, and organizational accountability structures, translating governance information into meaningful business insight, leadership visibility, and sustainable operating improvements.

  • Risk and Controls Insight – Identifies emerging operational, governance, compliance, data integrity, and process risks across complex environments and develops practical recommendations that improve sustainability, visibility, and organizational effectiveness.

  • Assurance Analytics and Business Insight – Develops and interprets governance, exception, controls, maturity, and assurance reporting to improve decision-making, prioritize improvement opportunities, and enhance leadership visibility.

  • Automation, AI, and Workflow Enablement – Applies automation concepts, artificial intelligence, workflow technologies, enterprise systems understanding, and practical analytics to improve governance effectiveness, reduce manual effort, and increase assurance capability.

  • Data Integrity and Evidence Quality – Maintains a strong understanding of traceability, evidence quality, controls monitoring, and audit-readiness principles that support reliable and sustainable business processes.

  • Systems Thinking and Problem Solving – Connects governance signals, process performance, exception patterns, operational risks, and business outcomes to diagnose challenges and identify sustainable solutions.

  • Stakeholder Leadership and Influence – Builds alignment across process owners, business leaders, operational stakeholders, technology partners, and functional teams to drive accountability, resolve governance concerns, and strengthen long-term process sustainability without direct authority.

  • Assurance Innovation and Continuous Improvement – Identifies opportunities to improve governance processes, assurance methodologies, reporting capabilities, and operating practices, helping mature enterprise capabilities over time.

Location:

Findlay, Ohio

Additional locations:

Houston, Texas, San Antonio, Texas

Job Requisition ID:

Location Address:

539 S Main St

Education:

Employee Group:

Full time

Employee Subgroup:

Regular

About Marathon Petroleum

Marathon Petroleum Corporation (MPC) is in the business of creating value for their shareholders through the quality products and services they provide for their customers. They strongly believe how they conduct their business is just as integral to their bottom line. As a result, they strive to always act responsibly with those who work for them, with those business partners who work with them, and in every community where they operate.

Marathon Petroleum Careers

Joining Marathon Petroleum means becoming part of a leading global team in the energy sector, where job opportunities abound for those eager to advance their careers in a dynamic and inclusive environment. As one of the largest refining companies in the world, Marathon Petroleum is at the forefront of transforming the energy landscape.

Work You’ll Do

At Marathon Petroleum, your work will directly contribute to the company's ongoing success and leadership in the industry. You will collaborate with skilled professionals dedicated to innovation and excellence in all aspects of the energy sector. Our team's combined expertise fuels Marathon Petroleum's commitment to sustainable energy solutions and operational excellence.

Innovate and Lead

Step into a role that challenges and excites with Marathon Petroleum. Here, innovation isn't just a buzzword—it's a call to action. Our leadership is committed to fostering a culture where new ideas lead to groundbreaking solutions. This commitment to innovation and leadership is woven into every aspect of our business, from refining operations to environmental strategies.

Grow and Develop

Marathon Petroleum is deeply invested in the professional growth and development of its employees. We offer a variety of training and development programs, including leadership development, diversity training, and technical skills enhancement. Whether you're starting as an intern or a seasoned professional, you’ll find a pathway to personal and professional growth with us.

Be Part of Our Team

Our team at Marathon Petroleum is driven by a shared mission to excel. By joining us, you'll work alongside dedicated professionals who are passionate about their roles and the impact they have on the company and the industry. Our collaborative environment supports career advancement and fosters a culture of professional enrichment.

Diversity and Inclusion

At Marathon Petroleum, we believe diversity drives innovation. Our inclusive culture welcomes all perspectives and encourages a diverse workforce that reflects the communities we serve. We are committed to providing equal employment opportunities, ensuring that all team members have the resources they need to succeed.

Explore Job Opportunities

Marathon Petroleum offers a range of job opportunities across various functions of the business. From internships that provide real-world experience to full-time positions in engineering, business, and more, there’s a place for your skills and passions here.

Future-Proof Your Career

With Marathon Petroleum, you are not just finding a job; you are building a career equipped with the tools for success in the ever-evolving energy sector. Our robust benefits package supports your health, well-being, and financial security, allowing you to focus on professional development and career advancement.

Stay Connected

Join Our Team Discover the exciting career opportunities waiting for you at Marathon Petroleum. Search open positions that match your skills and interests. We are always on the lookout for curious, creative, and driven team members.

Keep Up to Date

Stay informed with the latest company news, industry insights, and career tips—all from the people who work here. Marathon Petroleum is more than a company—it's a community where you can grow, innovate, and lead.

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Join Marathon Petroleum—where careers fuel futures.

Learn more about Marathon Petroleum
Size
17,700 employees
Market Cap
$53 billion
Industry
Net Income
-$9.8 billion
Founded
2005
5 Year Trend
+13.8%
Revenue
$74.9 billion
NASDAQ

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