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Location Name: Denver, CO 
Job/Requisition ID: [[id]] 
Location Address: 1515 Arapahoe St Twr1 Ste 1600, Denver, CO, United States (US), 80202
Education Level: Bachelor's Required 
Relevant Experience Level: Entry Level (1-3 Years) 
Employee Group: Regular - Full Time
Employee Subgroup: Salaried Exempt



The Reporting & Analysis Staff Accountant will be responsible for assisting with operating income report generation, variance analysis, trend analysis as well as ensuring transactions are recorded and analyzed in a timely and accurate manner and in accordance with company policies.  Duties include assisting in various monthly close processes and timely, accurate management reporting of MPLX G&P operational results.



  • Assist in the preparation and completion of all tasks associated with the monthly accounting and closing cycle.
  • Updates reports using HFM/Hyperion Essbase and analyzes output
  • Assists in analyzing both operational and financial data related to estimates, prior period adjustments, revenues, cost of goods sold, and facility expenses for plants and systems within MPLX G&P.
  • Ensures transactions are recorded, documented, reviewed and supported in accordance with company policies and controls. 
  • Responsible for accuracy and timeliness of transactions in the systems and general ledger accounts.  Applies analytical review to system results to ensure transactions are properly recorded in the accounting systems.
  • Analyzes account balances and prepares properly supported account reconciliations, margin analysis, and SOX documentation. 
  • Strive to understand the full-range of the applicable operational accounting systems (e.g. Quorum Suite and/or Right Angle) functionality, the specific assets for which the accountant is responsible and the midstream business.
  • Supports projects as needed and assists other accountants as requested by management. 
  • Provide support to senior accountants and/or accounting supervisors.
  • Maintains desk procedures to document the mechanics of desk-specific tasks.



  • Bachelor’s degree in accounting required
  • Two plus years of work experience; experience in variant analysis preferred
  • Oil and gas industry experience preferred with midstream industry experience a plus



  • Basic understanding of generally accepted accounting principles (GAAP).
  • Ability to work in a challenging and fast-paced environment.
  • Highly motivated and team-oriented individual.
  • Detail-oriented and strong analytical skills.
  • Experience with Oracle or a similar accounting system.
  • Experience with Hyperion Essbase preferred.
  • Proficient in use of Excel and Word and have the aptitude to effectively learn company-specific accounting systems and reporting tools.
  • Excellent organization skills.


To view benefits:



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. Speedway LLC, an MPC subsidiary, owns and operates retail convenience stores across the United States. 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: Denver

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