Senior Tax Analyst

Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find purpose here. About Us SentinelOne is a company at the intersection of AI and security, pioneering a new operating model for cybersecurity. Our AI-native platform unifies protection across endpoint, cloud, identity, data, and AI systems to deliver autonomous detection and response with clarity and speed. By combining real-time analytics, intelligent automation, and a unified data foundation, we reduce noise, simplify complexity, and empower security teams to focus on what truly matters. Our teams are builders, problem-solvers, and innovators committed to shaping the future of security. If you are excited to solve hard problems alongside talented, mission-driven people, we invite you to help us build a safer future for humanity. What Are We Looking For? We’re looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes. We are seeking an experienced Senior Tax Analyst with a strong background in technology or SaaS company taxation. This role will own significant parts of end-to-end tax compliance across the U.S. federal, state, local, support the global tax provision, and assist on the unique tax considerations that arise in a cybersecurity business — including software revenue recognition (ASC 606), recurring subscription revenue models, R&D credits, and IP structuring. You will partner closely with Accounting, FP&A, IT and Legal and directly report to tax Manager. What Will You Do? Primary responsibilities include : Assist in calculating and maintaining the global quarterly and annual income tax provision under ASC 740, including uncertain tax positions. Prepare and review the U.S. federal, state, and local corporate income tax returns and estimated tax payments in collaboration with the external tax service providers. Support the international tax compliance including transfer pricing documentation, Pillar 2, GILTI, FDII, and BEAT analysis for global operations. Maintain and reconcile consolidated deferred tax assets/liabilities and tax-related balance sheet accounts. Manage the U.S. multi-state sales and use tax compliance for SaaS and software products (including economic nexus analysis). Support M&A due diligence, deal structuring, and post-acquisition tax integration. Partner with Legal on maintaining inter-company arrangements. Support tax audits; respond to notices and monitor resolution processes. Assist in the U.S. federal and California R&D tax credit study. Contribute and support process improvements and evaluate tax technology tools to increase compliance efficiency. What skills and experience should you bring? Ideal candidates will have: Bachelor's degree in Accounting, Finance, or related field required; Active or pursuing CPA license, master’s degree in taxation (MST) or MBA is a plus. 3-4+ years of tax experience from Big 4 or large regional firm experience serving technology clients public accounting or from a technology / SaaS company. Strong command of the U.S. federal and multi-state corporate income tax compliance. Hands-on experience with ASC 740 tax provision. International tax experience including transfer pricing, GILTI, FDII, BEAT, Pillar 2. Experience with IP/intangible asset structuri…