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Location Name: San Antonio, TX 
Job/Requisition ID: 54283
Education Level: Bachelor's Desired 
Relevant Experience Level: Entry Level (1-3 Years) 
Employee Group: Regular - Full Time 
Employee Subgroup: Salaried Exempt

  • Coordinates with Corporate Analytics, VP Marine & Commercial Operations and Director Commercial Shipping to prepare Marine budget, analyzes variances against monthly actuals, and forecasts year-end position.
  • Develops, tracks and reports Marine chartered vessels performance metrics. Assists team with review, analysis, and explanation of variations. Participates in development and enhancement of reporting metrics and dashboards.
  • Develops and maintains vessel tracking report/model in coordination with Singapore office to track crude, heavy oils and product cargo flows for Traders.
  • Researches/collects, prepares market research to support Chartering. Analyzes market trends. Acquires and maintains external and internal information and resources to develop market intelligence and insights into regional supply/demand issues and knowledge of market fundamentals. Collaborates with the Market Analysis group to prepare data analysis for the team to produce relevant market research.
  • Consolidates marine shipping information to summarize and communicate to Commercial/Marine entities.
  • Performs time charter fleet administration, voyage estimate vs. actual performance analysis, and monitors and confirms rebills are properly allocated. Liaison between Marine and Accounting to validate actual versus budget discrepancies
  • Becomes voyage system power user, acts as liaison between SAT and Singapore offices and Tesoro IT and software provider for updates, testing etc.
  • Marine P/L consolidation and communication
  • Communicate Tesoro controlled fleet voyage costs to internal customers
  • Development and maintenance of Marine reporting tools and systems
  • Consolidate and summarize daily marine-related publications to Commercial
  • Assists in resolving marine voyage system financial conflicts
  • Produces reports as required from Management (actual vs. estimates, vessel/fleet utilization, most economical speed analysis, CPP/DPP market, process monthly
  • Ad hoc projects and reports supporting Marine and Commercial activity
  • Maintenance of marine freight models.



  • Bachelor’s degree in Marine Transportation or Business Administration or related field of study required.
  • 2 or more years of experience in business/analytical support to include financial analysis and development of performance metrics, preference for maritime transportation background required.

About Marathon Petroleum Corporation

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.

Job Function: Marine
Travel Expected: None 

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 or creed, sex or gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, age, physical or mental disability, medical condition, national origin or ancestry, genetic information, military or veteran status, marital or parental status, citizen or immigration status 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 Company 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.

Employees must be able to perform the essential functions of the job with or without reasonable accommodation.

Equal Opportunity Employer: Veteran / Disability

Nearest Major Market: San Antonio

Job Segment: Market Research, Data Analyst, Supply, Testing, Marketing, Data, Operations, Technology, Entry Level

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