The Senior, Global Tax Reporting Accountant will be responsible for assisting with Amentum’s tax provision for its US GAAP and local statutory financial reporting. This individual contributor role will be instrumental in furthering Amentum’s best-in-class tax function and is a great opportunity for someone who enjoys working in an extremely dynamic, diverse, and fast-paced environment. This is a US-remote-telework opportunity. US Citizenship is required.

Main responsibilities:

Assist with the Non-U.S tax provisions and forecasts in accordance with local country tax regulations and U.S. GAAP tax accounting standard

Assist with collection, consolidation, and analysis of data used for global tax reporting (e.g. BEPS Pillar 2) and US tax compliance

Participate in global forecasting efforts (e.g. ETR, cash taxes)

Assist in process improvement to optimize reporting time and eliminate manual processes

Assist with Monitoring Non-US tax filing requirements

Prepare income tax account reconciliations and assist implementation and documentation of SOX 404 internal controls

Coordinate with various stakeholders, including internal accounting and finance teams, as well as external auditors

Be willing to periodically assist with ad hoc tax compliance matters as well as special projects

Main requirements:

Bachelor’s degree in accounting and/or Master’s in taxation; CPA preferred

5+ years of relevant tax experience in a public accounting firm and/or multi-national company

High-level of proficiency using Microsoft Excel; experience with ONESOURCE Tax Provision (OTP) a plus

Basic understanding of ASC 740

Strong organizational, analytical, communication, and interpersonal skills

Ability to efficiently and accurately manage competing priorities and internal and external deadlines

Positive attitude and dependable team player with strong attention to detail

US Citizenship is required

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, religion, color, sex, gender, national origin, age, United States military veteran’s status, ancestry, sexual orientation, gender identity, marital status, family structure, medical condition including genetic characteristics or information, veteran status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal EEO laws and supplemental language at EEO including Disability/Protected Veterans and Labor Laws Posters .