Senior Product Marketing Manager, MSSP

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. As a Senior Product Marketing Manager, MSSP, you will be tasked with owning messaging and content for the MSSP (Managed Security Service Provider) audience, a distinct buyer with its own economics, delivery model, and competitive set. You'll translate SentinelOne's platform story into positioning, content, and enablement that helps MSSPs sell, deliver, and scale on top of our platform. You'll work closely with teams across Marketing, Partner, Sales, and Product to create and maintain MSSP-specific messaging. What Will You Do? Primary responsibilities include: Own the MSSP-specific messaging, including pricing/packaging language, multi-tenant management, co-managed vs. fully-managed models, and margin/economics framing that resonates with partner leadership. Keep MSSP positioning aligned to corporate narrative while adapting it to a partner lens. Maintain a clear point of view on how SentinelOne's platform model reduces MSSP operational overhead versus point-tool stacks. Build and maintain the MSSP partner enablement kit, including pitch decks, one-pagers, battlecards, and sales plays tailored to how MSSPs sell and deliver. Develop MSSP-specific case studies and proof points, and adapt existing customer proof points for a partner-delivery narrative. Produce webinars, partner newsletters, and co-marketing content in partnership with Alliances. Track the MSSP-friendly competitive landscape and translate findings into trap questions and differentiation for partner sales teams; partner with Competitive Intelligence to keep MSSP content current and relevant. Train partner-facing Sales and Alliances teams on MSSP messaging, packaging, and objection handling. Act as the go-to PMM resource for MSSP-related questions from Sales, Alliances, and the partners themselves. Partner with Product Marketing leads across product areas to ensure MSSP content reflects current product capabilities and roadmap; flag MSSP-specific messaging gaps or conflicts to the broader PMM team before content ships externally. What Skills and Knowledge Will You Bring? Ideal candidates will have: 5 or more years in product marketing or partner marketing, with direct experience marketing to or through MSSPs, MSPs, or channel partners in cybersecurity or enterprise software. Working knowledge of MSSP business models, including per-endpoint/per-seat pricing, multi-tenant consoles, and co-managed and fully-managed delivery. Proven ability to translate platform/product messaging into partner-economics language without losing brand consistency. Strong writing and content production skills across decks, one-pagers, battlecards, and case studies. Comfort working cross-functionally with Partners, Sales, and Marketing functions. Cybersecurity domain knowledge is a strong plus. Why SentinelOne? AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place. We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family: Equity & Rewards Restricted Stock Units (RSUs) Employee Stock Purchase Plan (ESPP) Time Off & Wellbeing Flexible time off Paid company holidays and paid sick time Gender-neutral parental leave Grandparent leave Insurance & Financial Security Medical, dental, and vision coverage 401(k) retirement plan with company match Life and disability insurance Health and dependent care FSA Voluntary benefits (hospital, accident, critical illness) Employee Assistance Program (EAP) ARAG pre-paid legal Nationwide pet insurance Cancer Care program Global business travel medical insurance Work Perks & Flexibility Home office allowance Mobile phone reimbursement Wellness & Lifestyle Wellness coach Wellness/gym reimbursement Fertility coverage Adoption & surrogacy reimbursement Base Salary Range $132,000 — $182,000 USD SentinelOne is proud to be an Equal Employment Opportunity and affirmative action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. SentinelOne participates in the E-Verify Program for all U.S. based roles. #J-18808-Ljbffr