Administer Linux and Windows servers at Canada Guaranty, supporting secure, reliable infrastructure across on-premises and virtualized environments.

As an IT Systems Administrator, you will maintain server environments supporting critical business applications. Your work includes Active Directory, Group Policy, DNS, DHCP, VMware or HPE-VME, monitoring, patching, troubleshooting, backups, and recovery coordination. You will also use Bash or PowerShell scripting and basic network diagnostics.

Key Responsibilities:

- Install, configure, administer, and maintain Linux and Windows servers
- Manage Active Directory, Group Policy, DNS, and DHCP services
- Monitor health, performance, capacity, logs, and system alerts
- Perform patching, hardening, vulnerability remediation, and certificate renewals




- Coordinate virtualization, backups, recovery, and infrastructure support activities

Requirements:

- Related college diploma or university degree
- At least two years administering Linux and Windows environments
- Experience troubleshooting operating systems, services, logs, permissions, and performance
- Working knowledge of virtualization and fundamental TCP/IP networking
- Basic Bash or PowerShell scripting and command-line administration experience

Apply Linux, Windows, virtualization, scripting, and troubleshooting expertise to Canada Guaranty’s critical business infrastructure.

📌 Linux Windows Systems Administrator (Toronto)
🏢 Canada Guaranty Mortgage Insurance
📍 Toronto