Principal Specialist - Tax (Hybrid)

2026-08-26

United States of America

US-CT-FARMINGTON-0004 ~ 4 Farm Springs Rd ~ 4 FARM SPRINGS

Hybrid

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

• A Bachelor’s Degree and minimum 5 years prior relevant experience in US tax, or An Advanced Degree in a related field and minimum 3 years experience.

• Experience with expatriate tax administration.

• At least 2 years of experience in Global Mobility tax.

• Strong analytical skills and ability to multitask.

• Self-starter able to work effectively in a fast paced highly collaborative cross functional team environment with excellent verbal and written skills.

• Must be able to demonstrate expertise in problem solving, analysis, and issue resolution.

• Proficiency in Excel.

• Ability to work independently under tight deadlines.

None/Not Required

Not Required

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Join us and help shape the future of aerospace and defense.

The following position is to join our RTX Enterprise Services team:

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  Advanced knowledge in expatriate tax services for international assignments.

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  Governing U.S. expatriate tax, including review of tax withholding, US tax extension, and tax accrual in addition to tax audit support, tax payment approval, tax equalization analysis and discussions, tax provider management and shadow set-up.

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  Assisting with additional tax items as needed.

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  Develop, document, and maintain standard operating procedures.

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  Ensure tax practices comply with company policies and relevant regulations.

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  Collaborate effectively with cross‑functional teams.

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  Respond to employee tax inquiries with a high level of service.

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  Support tax‑related projects and initiatives as required.

Click on this link to read the Policy and Terms