Principal Cybersecurity Architect / Cybersecurity Strategist

Job Level: Principal Architect (P6) Reports To: Sr. Director, Strategy, Architecture & Data Services Type: Full-time

Role Summary

The Principal Cybersecurity Architect is a senior, high-impact individual contributor responsible for defining, shaping, and driving McKesson’s enterprise-wide cybersecurity strategy and architectural direction. This role sets the long-term (3-, 5-, and 10+ year) cybersecurity vision across all business units, technologies, and security domains, ensuring a resilient, modern, and future-ready security posture.

Operating at enterprise and executive level, the Principal Architect partners closely with senior technology and business leaders to assess current maturity, identify technical debt and modernization opportunities, and define the target state architecture. This role brings deep external perspective into McKesson — translating industry trends, emerging threats,...