Cloud Infrastructure Systems Administrator

CloudStack and AWS infrastructure leadership define this fully remote systems administration role for professionals working from home in Ontario, Canada. Security, automation, and reliability remain central.

As an Information Systems Administrator III, you will administer production infrastructure across CloudStack, AWS, GCP, servers, virtualization, storage, and Microsoft 365. The position supports a global software provider serving broadband service providers and millions of subscribers. You will also guide upgrades, migrations, capacity expansion, and operational improvements while minimizing disruption.

Key Responsibilities:

• Manage CloudStack and public and private cloud environments
• Lead infrastructure upgrades, migrations, and capacity expansion initiatives
• Administer servers, virtualization, storage, backup, and recovery
• Monitor system health, performance, and availability proactively
• Drive automation, scripting, documentation, and operational efficiency

Requirements:

• Six or more years administering systems or IT infrastructure
• Hands-on CloudStack or comparable private cloud experience
• Working experience with AWS or GCP platforms
• Advanced Microsoft 365 identity, security, and device administration
• Scripting experience using PowerShell, Bash, Python, or similar

Apply your CloudStack, cloud administration, automation, and infrastructure leadership to production systems serving broadband providers worldwide.