Senior Tax Manager

At Tenneco, we don’t follow industry standards; we set them, and we don’t settle for being best-in-class because we hustle to be better than best‑in‑class. Whether it’s our Core Values – radical candor, simplify, organizational velocity, tenacious execution and win – or our Get Stuff Done (GSD) mindset, we’re determined to become the most trusted partner and best manufacturer and distributor to the transportation industry. With a product portfolio as expansive as it is innovative, an obsessive commitment to quality and excellence, and a global presence, we’re all about getting stuff done, so we can win. How do we make it happen? Through the Tenneco Way. Fueled by our Core Values, a winning mindset and a relentless commitment to excellence, the Tenneco Way is how we win. It’s what keeps Team Tenneco bold, driven, and unapologetically focused on pushing past limits and redefining success. Here, you’ll work alongside a team of relentless problem‑solvers who are committed to making a tangible impact. If you’re ready to break boundaries, deliver results, and enjoy the ride along the way, you’ll thrive here. This position is responsible for managing the global tax accounting function, ensuring accurate and timely reporting of income taxes in accordance with U.S. GAAP and applicable international standards. It oversees the preparation and review of the company’s quarterly and annual tax provisions, manages relationships with external auditors, and partners with cross‑functional teams to support strategic initiatives and compliance efforts. The position may be based in Northville, MI and reports directly to the Director of Tax Reporting & Audits of the company. Essential Duties and Responsibilities Lead the preparation and review of quarterly and annual income tax provisions (ASC 740), including effective tax rate analysis, deferred tax calculations, income taxes payable, and uncertain tax positions. Monitor global status of income tax return preparation and ensure return‑to‑provision calculations are prepared timely and accurately. Oversee global tax accounting processes and ensure compliance with internal controls and SOX requirements. Collaborate with external auditors during financial statement audits and coordinate responses to audit inquiries. Provide technical tax accounting guidance on complex transactions, including M&A, restructurings, and new business initiatives. Ensure tax accounting of APB 23 is properly recorded in partnership with international tax team. Partner with regional tax teams to ensure consistency and accuracy in global tax reporting. Monitor changes in tax laws and accounting standards, assess their impact, and implement necessary changes. Develop and maintain tax accounting policies, procedures, and documentation. Support executive leadership with tax‑related insights and strategic planning. Education Bachelor’s degree in accounting, finance, or related field; CPA preferred. Experience Minimum of 7+ years of progressive tax accounting experience with large complex multinational corporation experience. Skills Deep understanding of ASC 740 and U.S. GAAP. Strong analytical and problem‑solving skills, with attention to detail and accuracy. Excellent communication and interpersonal skills, with the ability to influence and collaborate across functions. Experience with OneStream financial software and SAP ERP system a plus. Proven ability to manage multiple priorities in a fast‑paced environment. Equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities. #J-18808-Ljbffr