Senior System Administrator in Mississauga

Join OSL Retail Services as a Senior System Administrator and shape the future of our IT environment in Mississauga, Ontario. Focus on infrastructure management and cybersecurity in this pivotal role.
Reporting to the VP IT, you will be responsible for managing the corporate network, enforcing security protocols, and supervising cloud services. You’ll tackle complex projects that involve both system evolution and the implementation of cutting-edge technologies. Your hands-on experience in network security and cloud environments will be critical.
Key Responsibilities:
• Administer network operations, including firewalls and VPN services
• Create and update system configuration documentation
• Manage Windows and Azure cloud environments effectively
• Ensure effective monitoring of IT performance metrics
• Contribute to IT strategy for service delivery improvement
Requirements:
• Minimum 3 years in supporting networking and cloud services
• Strong understandi...