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Location Name: San Antonio, TX 
Job/Requisition ID: [[id]] 
Location Address: 19100 Ridgewood Park, San Antonio, TX, United States (US), 78259
Education Level: Bachelor's Required 
Relevant Experience Level: Mid Career (4-10 Years) 
Employee Group: Regular - Full Time
Employee Subgroup: Salaried Exempt




This position is part of the Logistics Accounting team within the Controller’s organization located in San Antonio, TX. The team is primarily responsible for managing accounting for logistics assets owned by MPLX.  Specifically, the team ensures volumetric and monetary information is uploaded and processed correctly within the company’s accounting systems to ensure that internal and external financial statements are accurate and complete. This position will be responsible for accounting for several complex logistics assets in a timely and accurate manner and in accordance with company policies using the various accounting and operational systems, including the STAR system.





  • Obtains information from internal and external sources to record accounting transactions in the accounting systems
  • Reviews contracts to ensure appropriate billings and accounting entries are posted into SAP.
  • Collaborates with scheduling, measurement, and operations to ensure movements for crude assets are accounted for in STAR and SAP.
  • Ensures transactions are recorded, documented, and reviewed in accordance with company policies and controls
  • Responsible for accuracy and timeliness of transactions recorded in the systems and general ledger accounts
  • Performs analytical reviews of operational results of assets assigned and follows up on discrepancies as needed to ensure transactions are appropriately recorded
  • Prepares monthly estimate & accrual journal entries as needed for the specific assets
  • Analyzes account balances at month end and prepares appropriately supported account reconciliations and SOX documentation
  • Provides monthly variance analysis on assigned assets for management reporting purposes
  • Responds to internal and external inquiries, including inquiries from customers and external and internal auditors
  • Develops understanding of applicable operational accounting systems (e.g. G-3, MARS, STAR, etc.) functionality, as required
  • Supports projects as needed
  • Assists other accountants as requested by management and provides support to senior accountants and/or accounting supervisors
  • Maintains desk procedures to document the mechanics of booking the assets





  • Bachelor’s degree in accounting
  • Minimum 5 years accounting/finance experience
  • Working knowledge and understanding of generally accepted accounting principles (GAAP)
  • Proficient in use of Excel (creating/modifying spreadsheets, data cleansing, pivot tables & formulas)
  • Experience with SAP is preferred.  Must have the aptitude to effectively learn company-specific accounting systems





  • Ability to work in a challenging and fast-paced environment
  • Highly motivated and team-oriented individual
  • Detail-oriented
  • Proven analytical skills
  • Proven ability to solve problems and apply prior experience to new fact patterns and accounting transactions
  • Ability to understand and apply accounting to complex contracts
  • Ability to encourage questions from less experienced accountants/explain the “why”
  • Ability to connect the accounting with operations of several logistical assets
  • Ability to perform several tasks under a short time window with minimal supervision
  • Ability to Identify errors in processes based on basic accounting principles
  • Open to handling daily activities as well as special project at the same time, multi-tasking will be essential in this job.
  • Excellent organization skills
  • Flexible to work overtime and some weekends during peak periods




About Marathon Petroleum Corporation


Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.

Travel Expected: Up to 10%


Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship  or any other status protected by applicable federal, state, or local laws.  If you would like more information about your EEO rights as an applicant, click here.

If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation.

Equal Opportunity Employer: Veteran / Disability

Marathon Petroleum Company LP participates in the E-Verify program in some states in which it operates (including AL, AZ, GA, MS, NC, SC, TN, and UT). For more information before proceeding, please see details in English or Spanish. Right to Work Statement English or Spanish.

To view benefit information for Marathon Petroleum Corporation please visit

Nearest Major Market: San Antonio

Job Segment: ERP, Accounting, SAP, Technology, Finance