Senior Auditor, Financial Operations & Compliance

drive for MPC; San Antonio (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Marathon Petroleum Corporation (MPC) seeks a Lead Financial Operations Auditor to oversee audits across MPC and MPLX, guiding engagements from planning to reporting. You will design risk-based audit programs, coordinate with external and SOX teams, and ensure timely, high-quality deliverables supporting financial integrity and operational effectiveness.

The role requires strong leadership, analytical, and communication skills, with experience mentoring staff and driving continuous improvement in

Qualifications

• Bachelor's degree in Accounting or related field.
• Master’s degree preferred.
• CPA, CIA, CFE or related certifications preferred.
• Ten years in audit, accounting or related roles, with at least 5 years in audit.
• Up to 10% travel.

Responsibilities

• Lead financial, operational, compliance, and special audits across MPC and MPLX.
• Ensure alignment with IIA standards and enterprise methodology.
• Design risk-based audit programs and RACMs.
• Coordinate with external auditors, SOX 404 teams and internal assurance functions.
• Supervise staff, provide coaching, and develop team capabilities.
• Identify cost recovery and savings opportunities during audits.

Skills

Leadership

Analytical skills

Communication

Mentoring

Data analytics

Planning

Client interviews

Education

Bachelor's degree in Accounting/Audit/related field

Master’s degree preferred

CPA

CIA

CFE

Job description

Marathon Petroleum Corporation (MPC) seeks a Lead Financial Operations Auditor to oversee audits across MPC and MPLX, guiding engagements from planning to reporting. You will design risk-based audit programs, coordinate with external and SOX teams, and ensure timely, high-quality deliverables supporting financial integrity and operational effectiveness.

The role requires strong leadership, analytical, and communication skills, with experience mentoring staff and driving continuous improvement in