Engineer Windows infrastructure for TD in Mississauga, applying Active Directory architecture, PowerShell scripting, and enterprise security expertise.
This senior position carries global responsibility for designing and configuring Active Directory and Windows Server environments. You will architect domain consolidations, develop Group Policy, support distributed Microsoft Windows networks, and address infrastructure requirements. The work includes collaboration with stakeholders, architects, technical teams, and vendor partners.
Key Responsibilities: Architect Windows Server and Active Directory environments
Design domain consolidations for large-scale organizations
Create security policies for authentication, passwords, and IPSEC




Review domain rights and privileges and make appropriate changes
Implement and monitor infrastructure improvements and changes
Requirements: Large enterprise distributed computing setting experience
Expert Windows, Active Directory, DNS, DHCP, and GPO knowledge
Expert Distributed File System and Microsoft KMS knowledge
Custom PowerShell scripting ability
MCSE, MCSA, or related certification experience
Use Windows Server engineering, Active Directory architecture, PowerShell, and security knowledge to support TD enterprise infrastructure.

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📌 Senior Windows Infrastructure Engineer (Ontario)
🏢 TD
📍 Ontario