Senior Manager, Tax Accounting

We are K

Senior Manager, Tax Accounting

We are K

When you become part of our K  team, your opportunities are endless. Through internal collaboration, and with our partners and customers, we’re defining tomorrow’s challenges, then providing the innovative solutions to overcome those challenges, always maintaining our commitment to Zero Harm and our Sustainability Platform.

Working with us means being rewarded for your contributions. In addition to competitive benefits and professional development, our people are empowered to use all their potential, creating meaningful change for themselves and our clients. We attract the best minds in the world because our expertise thrives on creativity, resourcefulness and collaboration. That is how we supply our clients with cutting-edge solutions.

In September 2025, we announced that we are spinning our Mission Technology Solutions business into a separate public company. This role would ultimately be part of that new company. Our Mission Technology Solutions business partners with governments and defense, intelligence, space, aviation, and critical infrastructure customers to deliver high-end engineering, science, technology, and mission support solutions. From national security and readiness to advanced research, cyber, logistics, and life-cycle sustainment, our teams help customers solve complex challenges in some of the world’s most demanding environments.

Whether supporting operations on the ground, at sea, in the air, or in space, our clients trust us to deliver mission‑critical capabilities every day.

As the needs of the world change, we’re ready to respond and guide the way forward with strategic, sustainable, and technological advancements grounded in more than a century of practical application and execution.

We are Finance

We are strategic partners to the business, providing financial leadership and insight that drives disciplined growth and long-term value creation. We operate across global markets, navigating complex regulatory environments and partnering cross-functionally to deliver practical, data-driven solutions. Our agility, commercial acumen, and commitment to operational excellence enable us to support the business at every stage of its evolution.

The Senior Manager, Tax Accounting is responsible for supporting the company’s U.S. tax accounting function, including the preparation and review of income tax provisions, tax‑related financial reporting, and compliance with ASC 740 requirements. This role plays an important part in ensuring accurate tax accounting, supporting financial statement disclosures, and maintaining compliance with applicable tax regulations.

Partnering closely with Accounting, FP&A, Treasury, Legal, and external advisors, the Manager will contribute to tax planning initiatives, support audits and regulatory inquiries, and help drive continuous improvement across tax processes, controls, and reporting activities.

• Prepare and review quarterly and annual income tax provisions under ASC 740, including effective tax rate analyses, deferred tax calculations, and supporting tax‑related financial statement disclosures.
• Partner with Corporate Accounting and SEC Reporting teams to ensure accurate reporting of tax balances, tax expense, and related disclosures in financial statements.
• Support U.S. federal, state, and local income tax compliance activities by coordinating with internal stakeholders and external service providers to ensure timely and accurate filings.
• Research and analyze tax accounting matters, changes in tax regulations, and business transactions to assess financial reporting impacts and support technical accounting conclusions.
• Support the maintenance of effective internal controls over tax accounting and reporting processes, including compliance with SOX requirements and documentation standards.
• Assist with tax audits, examinations, and information requests from external auditors and tax authorities.
• Collaborate with Accounting, Treasury, FP&A, Legal, and other stakeholders to provide tax‑related guidance and support business initiatives.
• Identify opportunities to enhance tax…