Mc Kesson 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.

What you do at Mc Kesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow’s health today, we want to hear from you.

Position Summary:

Mc Kesson is seeking an 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. Mc Kesson’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.

You will architect and govern a unified technology foundation that reduces complexity, enhances agility, and ensures alignment with enterprise standards and regulatory frameworks. You will collaborate across IT and business domains to deliver integrated solutions that meet clinical, operational, and research objectives.

Key Responsibilities:

Enterprise Services Integration & Strategy

• Develop 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 Mc Kesson 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 & Interoperability

• Architect 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 & Compliance

• Embed 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 & Enablement

• Participate 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 Management

• Evaluate 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 Management:

• Develop work plans to meet business priorities and deadlines; coordinate and delegate resources 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 Qualifications: Degree or equivalent and typically requires 10+ years of relevant experience. Less years required if has relevant Master’s or Doctorate qualifications

Required Skills:

• 7+ 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 Mc Kesson.

We are proud to offer a competitive compensation package at Mc Kesson 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 Mc Kesson'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 Mc Kesson, please click here.

Our Base Pay Range for this position

$113,500 - $189,100

Mc Kesson has become aware of online recruiting-related scams in which individuals who are not affiliated with or authorized by Mc Kesson are using Mc Kesson’s (or affiliated entities, like Cover MyMeds or Rx Crossroads) name in fraudulent emails, job postings or social media messages. In light of these scams, please bear the following in mind:
Mc Kesson Talent Advisors will never solicit money or credit card information in connection with a Mc Kesson job application.

Mc Kesson Talent Advisors do not communicate with candidates via online chatrooms or using email accounts such as Gmail or Hotmail. Note that Mc Kesson does rely on a virtual assistant (Gia) for certain recruiting-related communications with candidates.

Mc Kesson job postings are posted on our career site: careers.mckesson.com.

Mc Kesson is an Equal Opportunity Employer:

Mc Kesson 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. For additional information on Mc Kesson’s full Equal Employment Opportunity policies, visit our Equal Employment Opportunity page.

Mc Kesson 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 Disability_Accommodation@Mc Kesson.com.

Join us at Mc Kesson!