AI Agent Tuner & Knowledge Architect

McKesson is a Fortune 10 healthcare company seeking an experienced Agent Operator to tune Sierra AI agents, author knowledge, and optimize the agent knowledge base. The role collaborates with Sierra and McKesson Technology to translate priorities into concrete agent behavior and content changes. The position shapes agent tuning and knowledge curation at scale, aligning with regulatory and brand standards in healthcare. Hybrid, on-site Fort Worth two days per week.