This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Lead Product Manager, Security based in the United States. This is a senior, high-impact opportunity to shape product and platform security strategy for one of the world’s most widely used sources of free knowledge. You will help define how security evolves in an era of rapidly changing online threats and AI-enabled risks. The role combines technical depth, strategic thinking, and cross-functional leadership, with responsibility for driving meaningful security initiatives from strategy through execution. You will work closely with engineers, designers, data scientists, community leaders, and organizational stakeholders. The environment is highly collaborative, mission-driven, and shaped by a large global community of volunteers and contributors. This role is particularly well suited to an experienced security professional looking to transition from technical leadership into a broader product and strategy position.