Job Description
Perform interviews with the auditee to assure a thorough understanding of the business process and controls
Determine if additional risks, not identified on the Risk and Control Matrix (RACM) or similar document, should be reviewed with the lead auditor for potential inclusion in the audit scope
Design and document an appropriate test plan to address all risks assigned by the Lead Auditor
Appropriately utilize data analytics (IDEA, Excel, Access, etc.) to select the optimal samples for testing
Document all testing results logically and concisely, with appropriate levels of coaching, to support conclusions reached on control effectiveness
Job reference#
Job/Requisition ID: 54716
About Marathon Petroleum
Marathon Petroleum Corporation (NYSE: MPC) is a large-scale geographically-diversified and highly -integrated refining, marketing and midstream company. MPC is the nation's largest refiner, with a crude oil refining capacity of more than 3 million barrels per calendar day in its 16-refinery system. MPC's high-quality, nationwide retail and marketing business includes approximately 3,900 company-owned and -operated stores and 7,800 branded locations. MPC owns the general partners of MPLX LP and Andeavor Logistics LP, two strong, customer-focused midstream master limited partnerships.