Financial Operations Auditor II

Marathon Petroleum Corporation

Staff Auditor executing financial, operational, and compliance audits at MPC and MPLX. Supporting audit lifecycle, testing, and advisory reviews with data analytics.

Posted 6/18/2026full-timeSan Antonio • Ohio, Texas • 🇺🇸 United StatesJuniorMid-LevelWebsite

About the role

Key responsibilities & impact

Execute financial, operational, compliance, and special audits across MPC and MPLX business activities
Support the full audit lifecycle including planning, risk assessment, testing, and reporting
Partner with audit leads, management, and business stakeholders to support audit scoping
Perform testing, document workpapers, and communicate observations
Contribute to advisory reviews for new processes and systems
Apply data analytics to enhance audit effectiveness and ensure completion of audit work accurately

Requirements

What you’ll need

Bachelor's degree in Accounting, Audit, related field required
Two (2) years of audit, accounting or business experience required
Professional Certifications are preferred: Certified Public Accounting (CPA), Certified Internal Auditor (CIA), Certified Fraud Examiner (CFE), or other related industry certifications
Large company experience may be preferred

Benefits

Comp & perks

access to health, vision, and dental insurance
paid time off
401k matching program
paid parental leave
educational reimbursement
discretionary company-sponsored annual bonus program

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

financial auditsoperational auditscompliance auditsspecial auditsrisk assessmentdata analyticstestingworkpapers documentationaudit scopingadvisory reviews

Soft Skills

communicationcollaborationproblem-solvingattention to detailorganizational skills

Certifications

Certified Public Accounting (CPA)Certified Internal Auditor (CIA)Certified Fraud Examiner (CFE)