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McKesson

Supplies medicines and technology to healthcare teams

Lead Network and Cloud Architect

System Administration +1Confirmed live in the last 24 hours
Full-timeMississauga, ON, Canada

About the Job

Requirements

  • A degree or equivalent and typically 10+ years of relevant experience.
  • 10+ years of experience in infrastructure engineering, including enterprise-scale system design and implementation.
  • Hands-on experience with Azure and Google Cloud Platform in hybrid or multi-cloud environments.
  • Strong experience with network engineering concepts, including Border Gateway Protocol, routing protocols, and network design.
  • Proven experience with automation and orchestration tools such as Terraform, Ansible, and Puppet for infrastructure deployment.
  • Deep experience with cloud infrastructure, virtualization, and container platforms such as Kubernetes.
  • Experience managing enterprise infrastructure performance, capacity planning, and cost optimization.
  • Proven ability to lead large-scale infrastructure projects and serve as an escalation point for complex issues.
  • Experience working with enterprise security, compliance, and governance frameworks.

Responsibilities

  • Lead the design, implementation, and support of enterprise infrastructure systems to ensure scalability, performance, and reliability.
  • Set technical direction for infrastructure initiatives and enforce enterprise architecture standards and best practices.
  • Drive and oversee delivery of large-scale infrastructure projects aligned with business objectives.
  • Own network capacity planning, including optimization of performance, scalability, and cost efficiency.
  • Serve as the escalation point for critical incidents and lead complex troubleshooting across infrastructure environments.
  • Drive innovation through infrastructure automation, orchestration, and reliability engineering practices.
  • Develop and enforce governance frameworks for service-level agreements, operational-level agreements, and security and compliance requirements.
  • Evaluate emerging technologies and recommend enhancements to improve infrastructure capabilities.
  • Perform other duties as assigned to meet company goals.

Desired Qualifications

  • Experience in healthcare or other regulated industries.
  • Experience implementing DevOps and site reliability engineering practices to improve reliability and operational efficiency.

About the Company

McKesson

Supplies medicines and technology to healthcare teams

McKesson distributes medicines and medical supplies to pharmacies, hospitals and other care providers, alongside services that connect drug manufacturers with patients. Its specialty businesses support community cancer care and clinical research, extending its work beyond moving products through warehouses. The company buys drugs and supplies from manufacturers for resale, while its software helps pharmacies manage inventory and healthcare teams secure insurance approval for prescriptions. It also sells practice management and patient support services to clinicians and drugmakers. McKesson traces its business roots to 1833 and is headquartered in Irving, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Irving, TX
Founded
1833

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