Jobs / 123Dentist
Infrastructure Architect
123Dentist · Toronto, ON, Canada
Toronto, ON, CanadaExp: 7-8 yrs150,000-175,000 CAD/yearlyHybrid
Remuneration
150,000-175,000 CAD/yearly
Location
Toronto, ON, Canada
Visa sponsorship
Not specified
Job summary
The Infrastructure Architect is a senior technical engineer responsible for managing server, identity, cloud, and network infrastructure in a Microsoft-centric environment. This role involves diagnosing complex issues, leading major incident responses, and mentoring team members while driving infrastructure transformation initiatives, including cloud migrations and identity modernization.
Qualifications
- 7–8+ years in systems/infrastructure engineering or senior systems administration
- Demonstrated experience independently leading infrastructure transformation projects
- Experience supporting a multi-site, distributed environment
- Expert-level Windows Server administration and deep hybrid identity expertise
- Strong Microsoft Azure engineering skills
- Experience with Microsoft Intune / modern endpoint management
- PowerShell scripting and automation experience
- Strong sense of ownership, excellent analytical and problem-solving abilities
Responsibilities
- Serve as the Tier 2/3 escalation point for complex infrastructure, identity, cloud, and network incidents
- Diagnose and resolve advanced issues across Windows Server, Active Directory, Entra ID, Microsoft Intune, Microsoft 365, Azure, and the LAN/WAN and firewall layers
- Lead major-incident response for infrastructure-impacting outages
- Mentor and coach Tier 1 and Tier 2 analysts
- Independently design, plan, and deliver infrastructure transformation initiatives
- Engineer and administer Microsoft Azure infrastructure
- Lead hybrid identity initiatives spanning on-premises Active Directory and Entra ID
- Modernize and standardize endpoint management through Microsoft Intune
- Lead the technical engineering workstream to integrate newly acquired practices
- Partner with IT leadership and the Corporate Development / M&A team on due-diligence and integration planning
Skills
AzurePowerShellWindowsWindows Server
Certifications
AZ-104AZ-305MD-102SC-300CCNASecurity+ITIL
Degrees
Bachelor’s degree in Information TechnologyComputer ScienceRelated field
Relocation
No