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Westlake Corporation

Supervisor – IS Financial Systems (SAP FICO)

Houston, TX, United States of AmericaFull-timeManager or leadFinance & Accounting

Listed on Westlake Corporation’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.

Apply on Westlake Corporation’s careers site →

Job description

Westlake Management Services Inc. in Houston, TX seeks Supervisor – IS Financial Systems (SAP FICO).

Worksite

5444 Westheimer Road, Suite 700, Houston, TX 77056. Must put job code (R32599 ) on resume and on cover letter.

DUTIES AND RESPONSIBILITIES

Provide functional and technical subject matter expertise in SAP Finance and Controlling, while also supervising a team of analysts and contractors. Supervise a team of 2–3 full-time employees and contractors, provide mentoring, workload allocation, and performance reviews. Design, configure, and support SAP FI (GL including New GL, AR, AP, Asset Accounting, Bank Accounting) and CO (Product Costing, Actual Costing, Profitability Analysis (CO-PA), Cost Center Accounting, Profit Center Accounting, Internal Orders).

Configure Project Systems (PS) for asset capitalization and project settlements (e.g., expansions, turnaround projects).

Support month-end and year-end close processes

cost estimates, foreign currency valuation, assessments/distributions, depreciation postings, reconciliations. Work on integration with Procure-to-Pay (MM, VIM, Vertex, Concur) and Order-to-Cash (SD, Billing, Credit, Collections, GetPaid). Work on integration with Production Planning (PP), Plant Maintenance (PM), and other SAP modules. Manage support for third-party finance systems including OpenText VIM, Vertex O Series, BlackLine, SAP Concur, FIS GetPaid, and FIS Integrity.

Lead SAP S/4HANA migration and ERP upgrade projects. Ensure compliance with GAAP, IFRS, Local GAAP, and SOX requirements. Provide project management for large-scale financial system initiatives, including acquisitions and system integrations. Work with key business users and process owners in the Finance & Accounting organization, Procurement, Customer Service and Credit Management teams to articulate leading practices and to identify opportunities to enhance & improve current processes, define project scope and project deliverables, manage and deliver projects, train and support users.

EDUCATION, EXPERIENCE AND

QUALIFICATIONS

Minimum Educational Requirements: Bachelor’s degree in Accounting or Information Systems or Computer Science or Business Administration.

Minimum Experience

Requirements: 8 years of experience in accounting, Finance & SAP systems. May telecommute up to 2 days per week.

Please apply online at

http://www.westlaketalent.com Westlake offers you the potential to enrich your work life and career experience in an entrepreneurial environment. We work together to enhance peoples lives through our products and presence in the communities in which we operate. Westlake is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any characteristics protected by applicable legislation.

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