OverviewMcKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve – we care.Position SummaryMcKesson is seeking a Lead Enterprise Architect, Oncology and Multi-Specialty to lead the integration of enterprise services—including Infrastructure, Enterprise Applications, Cybersecurity, and Data & Analytics—to support the evolving needs of our Oncology and Multi-Specialty business units. McKesson’s Oncology and Multi-Specialty business is a unified segment that delivers integrated solutions to support patient care, accelerate innovative therapies, and empower community-based healthcare practices across multiple specialties. This role is pivotal in aligning technology strategy with business priorities, enabling scalable, secure, and interoperable platforms that drive operational excellence and innovation.Key ResponsibilitiesEnterprise Services Integration & StrategyDevelop and maintain an enterprise architecture roadmap that integrates infrastructure, applications, cybersecurity, and data platforms leveraging to support BU goals.Lead the design and governance of a shared technology foundation that enables interoperability, scalability, and security across Oncology and Multi-Specialty in compliance with McKesson Enterprise standards and Governance models.Drive simplification and rationalization of enterprise services, minimizing redundancy and vendor sprawl while preserving flexibility and innovation.Lead the adoption of AI-driven solutions, tools and platforms, ensuring the technology stack is future-ready for advanced analytics, decision support, and automation.Drive assurance that roadmaps address compliance needs and solutions adhere to enterprise-define non-functional requirements.Solution Architecture & InteroperabilityArchitect modular, interoperable solutions that connect enterprise services with clinical, operational, and research workflows.Ensure robust integration patterns, common data models,



and API strategies that support seamless data exchange and analytics.Champion adoption of industry standards to enable consistent and high-quality data interoperability.Cybersecurity & ComplianceEmbed security architecture principles across all layers of the technology stack.Establish guardrails and governance for secure vendor and technology selection, ensuring compliance with HIPAA, GDPR, and emerging AI regulations.Collaborate with cybersecurity teams to proactively manage risk and ensure resilience.Stakeholder Engagement & EnablementParticipate and collaborate with the CIO and CIO staff to continuously balance short- and long-term technical needs, objectives, as well as oversee the realization of the architecture Continuum by providing guidance to members of engineering organization.Mentor solution architects and engineers to uphold best practices in enterprise architecture and service integration.Advocate for the value of a unified enterprise services model across the organization.Technology Portfolio ManagementEvaluate and optimize the enterprise technology and vendor portfolio to ensure alignment with strategic goals.Identify opportunities for consolidation, integration, and modernization of services and platforms.Leverage their extensive knowledge of network architecture, security practices, infrastructure optimization, and cloud computing to collaborate with other architects and technology teams to ensure robust, scalable, and secure IT systems.Documentation, Project ManagementDevelop work plans to meet business priorities and deadlines; coordinate and delegateresources to accomplish organizational goals; partner internally and externally to make effective business decisions.Lead architectural projects from conception to implementation, ensuring timely delivery and adherence to quality standards.Define and communicate architecture standards, guidelines,



and statements of direction by facilitating the design and establishment of architecture standards or controls.Collaborate with project teams and business users to create and maintain comprehensive documentation of architecture designs, processes, and standards.Minimum QualificationsDegree or equivalent and typically requires 10+ years of relevant experience. Less years required if has relevant Master’s or Doctorate qualifications.Required Skills7+ years of enterprise architecture experience with 3+ years in Multi-Specialty or Health care, or life sciences.Proven Experience in designing and managing shared technology foundations and modern technology stacks.Experience with enterprise architecture frameworks (TOGAF, Zachman).Influence, communication, and leadership skills across technical, clinical, and executive domains.Candidate must be authorized to work in the Canada now or in the future, without the support from McKesson.We are proud to offer a competitive compensation package at McKesson as part of our Total Rewards. This is determined by several factors, including performance, experience and skills, equity, regular job market evaluations, and geographical markets. The pay range shown below is aligned with McKesson's pay philosophy, and pay will always be compliant with any applicable regulations. In addition to base pay, other compensation, such as an annual bonus or long-term incentive opportunities may be offered. For more information regarding benefits at McKesson, please click here.Our Base Pay Range for this position$113,500 - $189,100Equal Opportunity and AccessibilityMcKesson is an Equal Chance Employer. McKesson provides equal employment opportunities to applicants and employees, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other legally protected category. McKesson welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process. If you require accommodation please contact us by sending an email to [email protected] us at McKesson!#J-18808-Ljbffr

📌 Lead, Enterprise Architect, Oncology And Multi-Specialty - $113,500 - $189,100 A Year (Toronto)
🏢 McKesson
📍 Toronto