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Senior Analyst, Tax Operations

Organon
August 25, 2026
Remote friendly (Florham Park, NJ)
United States
Corporate Functions
Responsibilities:
- Assist in preparing quarterly estimate and actual calculations of the Company’s consolidated effective tax rate.
- Review legal entity projections and related tax provisions, including tax effecting of consolidation entries.
- Support global tax accounting activities, including assessment and documentation of valuation allowances.
- Conduct technical reviews of deferred tax assets and liabilities.
- Correspond with local/foreign entities to resolve pending issues.
- Perform tax technical research and reconciliations.
- Use tax/compliance technology/software (OneSource, Microsoft Suite apps).
- Assist in reviewing Forms 5471, 8858, 1118, 8991, 8992, and 8993.
- Research international tax issues.
- Assist with Country-by-Country Reporting, Pillar Two/Global Minimum Tax, and other emerging international tax requirements.
- Support tax audits and IRS inquiries.

Preferred Education, Experience & Skills:
- Tax software experience (OneSource Tax Provision, OneSource Income Tax, SAP, Alteryx).
- Experience with project management.
- Advanced degree in taxation and/or CPA.

Skills/Qualifications:
- Strong verbal and written communication.
- Strong research skills for tax technical issues.
- Sound analytical skills for reconciliations.

Travel Requirements:
- Ability to satisfy applicable travel/credentialing requirements, including vaccination prerequisites.