Make a difference in healthcare as a Senior Systems Administrator focusing on Radiation Oncology at McKesson. Ensure high-quality care through effective management of clinical systems.
This key role is tasked with enhancing the performance and stability of Radiation Oncology applications. You will lead strategic initiatives in application delivery while facilitating collaboration across operational and clinical teams. Your efforts will directly support the organization’s commitment to improving healthcare for patients.
Key Responsibilities:
• Enhance and support applications such as MOSAIQ and ARIA
• Oversee lifecycle management, including maintenance and upgrades
• Collaborate with cross-functional teams to meet technology needs




• Ensure compliance and risk management for clinical applications
• Monitor performance metrics for continuous improvement initiatives
Requirements:
• Bachelor's in IT, Computer Science, or similar
• Minimum 7 years in enterprise healthcare application support
• Experience with MOSAIQ, ARIA, and Citrix technologies
• Solid operational leadership and stakeholder collaboration skills
• Knowledge of IT governance and compliance best practices
Join McKesson and apply your skills to improve health outcomes through innovative technology solutions.
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📌 Senior Systems Administrator at McKesson Healthcare (Mississauga)
🏢 McKesson
📍 Mississauga