Systems Administrator

Reporting to the IT Systems Administration Team Lead the Cloud Administrator & Solutions Architect will design implement and manage Microsoft Azure and Office 365 environments while architecting scalable secure and efficient cloud solutions.

This role combines strategic cloud architecture with hands-on administration ensuring governance security and optimization of cloud services. Key responsibilities include leading cloud initiatives managing hybrid environments integrating emerging technologies and enhancing system performance. The focus will be on cloud strategy modernization projects and system improvements with additional support for daily administration and ITIL-driven incident resolution.

Accountabilities :

• Design and architect Microsoft Azure and Office 365 environments ensuring security scalability and efficiency
• Develop and implement cloud governance policies security frameworks and compliance measures.
• Plan and execute roadmaps for cloud adoption modernization and hybrid environments (Azure AWS on-prem)
• Manage and administer Microsoft Azure Office 365 Exchange Online and Hybrid Cloud infrastructure
• Optimize system performance through health checks compliance audits and security assessments
• Evaluate and implement new Microsoft technologies to enhance business operations and efficiency
• Provide technical leadership and end-user training on Office 365 applications and cloud services
• Ensure ITIL compliance in incident problem and change management processes
• Support and maintain data center operations while ensuring cloud service reliability
• Perform on-call duties and travel between data centers as required

Qualifications :

Additional Information :

Hours : Currently days evenings and night shifts (subject to change in accordance with operational requirements)

This is a Hybrid role : Roles that function remotely but require essential regular onsite weekly work

Annual Salary :

Minimum :   $77200.50

Maximum : $96505.50

Application deadline : November 4 2025

#LI-LM1

Osler values inclusivity and diversity in the workplace. We welcome and encourage applicants from diverse backgrounds. We are committed to providing accessible employment practices that are in compliance with the Accessibility for Ontarians with Disabilities Act. If you require an accommodation at any stage of the recruitment process please notify Human Resources at .

While we thank all applicants only those selected for an interview will be contacted. Any information obtained during the course of recruitment will be used for employment recruitment purposes only and not for any other purpose.

Remote Work : No

Employment Type : Full-time

Key Skills

Computer Science,Active Directory,Computer information Technology,PowerShell,OS,Windows,Database,SCCM,Linux,SAN,Troubleshoot,Backup,Setup,Technical Support,UNIX

Experience : years

Vacancy : 1