Date Posted:2026-08-26 Country:United States of America Location:US-CT-FARMINGTON-0004 ~ 4 Farm Springs Rd ~ 4 FARM SPRINGS Position Role Type:Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. Security Clearance Type: None/Not Required Security Clearance Status: Not RequiredAt 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:RTX is seeking a strong candidate to join the Mobility Payroll and Tax Team as a Principal Specialist, Tax. The successful candidate will be responsible for ensuring the accurate and timely delivery and discussion of our U.S. expatriate tax. The Mobility team is a fast paced, high volume, metric driven, highly collaborative cross functional environment, which is focused on individual and team performance, as well as continuous improvement.What You Will Do Advanced knowledge in expatriate tax services for international assignments.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.Assisting with additional tax items as needed.Develop, document, and maintain standard operating procedures.Ensure tax practices comply with company policies and relevant regulations.Collaborate effectively with cross‑functional teams.Respond to employee tax inquiries with a high level of service.Support tax‑related projects and initiatives as required.Qualifications You Must Have 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.Qualifications We PreferAt 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.What We OfferWhether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.Learn More & Apply Now!Work Location: This is a hybrid role, eligible candidates must reside within commuting distance of Cedar Rapids IA, Richardson TX, Tucson, AZ, Farmington CT.Please consider the following role type definition as you apply for this role:Hybrid: Employees who are working in hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms:Click on this link to read the Policy and Terms