Find work in Canada.

353,260 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 39 mins ago
BG
Production Scheduler/Coordinator
BV GLAZING
Concord, ON
- $55,000 to $65,000 CAD / year
- Full-time
For over 60 years, BV Glazing and Quest Windows have helped shape North America’s most iconic skylines. From Toronto to Texas, we are vertically integrated to design, engineer, manufacture…
Added 39 mins ago
CC
Senior Manager, Salesforce Platform Architecture & Development
Canadian Cancer Society
Toronto, ON · Ottawa, ON · Montreal, QC · Quebec, QC · Prince George, BC · Vancouver, BC · Kelowna, BC · Halifax, NS · St. John's, NL · Calgary, AB
- Full-time
Job Title: Senior Manager, Salesforce Platform Architecture & Development
Added 54 mins ago
ST
Program Assistant
Strides Toronto
Toronto, ON
- $46,662 to $54,339 CAD / year
- Contract
Strides Toronto Support Services (“Strides Toronto”) Strides Toronto is a multi-service agency supporting infants, children, youth and young adults from birth to age 29, and their families,…
Added 54 mins ago
S
Services Lead, Stores - Full Time
sephora.com
Toronto, ON
- $22.2 to $26.1 CAD / hour
- Full-time
…opportunities, a competitive benefits program, and robust learning and development initiatives aimed at promoting employee support and recognition. The final pay offered will depend on…
Added 2 hours ago
HT
Manager, Internal Controls
Husky Technologies
Bolton, ON
- Full-time
Working with Internal Audit and the global Finance and Operations teams, the Manager, Internal Controls will play a critical role in Husky’s global financial reporting. This includes the…
Added 2 hours ago
HT
IT Internal Auditor
Husky Technologies
Bolton, ON
- Full-time
…drive efficiency and effectiveness in financial processes, business operations and major initiatives. You will play a key role within the Internal Audit Department to test the effectiveness…
Added 2 hours ago
HT
Financial Manager - PLM (Product Line Mgmt)
Husky Technologies
Bolton, ON
- Full-time
We are looking for a high-impact Finance Manager FP&A to act as a true business partner to our Product Line leadership team.
Added 2 hours ago
T
Channels Architect
TD
Toronto, ON
- Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 4 hours ago
SM
RQ11705 – Solutions Designer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Solutions Designer with extensive experience in Oracle Siebel CRM, Adobe Experience Manager (AEM), business and functional design documentation, application flows,…
Added 4 hours ago
SM
RQ11723 – Solutions Designer – CRM – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
Client: Ministry of Public and Business Service Delivery and Procurement – RQ11723
Added 4 hours ago
SM
RQ11491 - Product Manager - Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Lead the development and maintenance of project governance artifacts, including Project Charters, Project Change Requests (PCRs), business cases, decision records, risk registers, status…
Added 4 hours ago
SM
RQ11706 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
…Oracle Siebel CRM technical configuration, solution design, development, and integration. The ideal candidate will have strong expertise in Siebel IP18, Siebel Open UI, Siebel EIM/EAI,…
Added 4 hours ago
SM
RQ11708 – Project Manager/Leader – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Intermediate Project Manager/Leader with strong expertise in I&IT project management, project planning, stakeholder engagement, governance, IT solutions…
Added 5 hours ago
MG
Manager, Cardiology
Michael Garron Hospital
Toronto, ON
- Full-time
The Manager consistently applies best practices in leadership, business management, planning, process improvement, change management, team development, communication, problem solving, and…
Added 5 hours ago
MG
Technical Project Manager, Cybersecurity
Michael Garron Hospital
Toronto, ON
- Full-time
Nestled in the heart of East Toronto, Michael Garron Hospital (MGH), a division of the Toronto East Health Network (TEHN), is a vibrant 450-bed community teaching hospital serving one of…
Added 6 hours ago
BM
Resort Experience Manager - Year-Round - Full-Time
Blue Mountain Resort
The Blue Mountains, ON
- Full-time
As a key member of the Resort Experience leadership team, the Manager, Resort Experience plays a vital role in shaping a culture of purpose-driven service, ensures operational excellence…
Added 6 hours ago
A
Supervisor, Client Solutions
Aviso
Toronto, ON
- $83,000 to $90,000 CAD / year
- Full-time
Reporting to the Manager, Service Centre the Supervisor, Client Solutions oversees the team's delivery of high quality service to our partner and clients and provides a main point of…
Added 8 hours ago
HT
IT Internal Auditor
Husky Technologies
Bolton, ON
- Full-time
…drive efficiency and effectiveness in financial processes, business operations and major initiatives. You will play a key role within the Internal Audit Department to test the effectiveness…
Added 8 hours ago
HT
Financial Manager - PLM (Product Line Mgmt)
Husky Technologies
Bolton, ON
- Full-time
We are looking for a high-impact Finance Manager FP&A to act as a true business partner to our Product Line leadership team.
Added 8 hours ago
HT
Manager, Internal Controls
Husky Technologies
Bolton, ON
- Full-time
Working with Internal Audit and the global Finance and Operations teams, the Manager, Internal Controls will play a critical role in Husky’s global financial reporting. This includes the…
Added 9 hours ago
P
Compounding Operations Manager
Pharmacy.ca
Toronto, ON
- $95,000 to $120,000 CAD / year
- Full-time
Technical & Regulatory Oversight: Designated Pharmacy Manager
Added 10 hours ago
T
Head of Canada Insider Investigations
TD
Markham, ON · Toronto, ON
- Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 11 hours ago
JR
Manager, Research and Partnerships
Jumpstart Refugee Talent
Calgary, AB · Vancouver, BC · Toronto, ON · Montreal, QC
- Full-time
Jumpstart Refugee Talent is establishing Refugee Lens Investing Canada (RLI Canada), a national research and market-development initiative focused on building the evidence, partnerships and…
Added 11 hours ago
F&
Showroom Assistant, Color & Design Sales
Farrow & Ball
Toronto, ON
- $20.5 CAD / hour
- Full-time
Farrow & Ball - Showroom Assistant, Color & Design Sales - Toronto, Canada
Added 12 hours ago
1
Infrastructure Architect
123Dentist
Toronto, ON
- $150,000 to $175,000 CAD / year
- Full-time
Reports To: Senior Infrastructure Engineering Manager

123Dentist

Infrastructure Architect

Toronto, ON, Canada

$150,000 to $175,000 CAD / year · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $150,000 to $175,000 CAD / year
Job type: Full-time
Posting language: English
Posted: Sep 21, 2026

Original job description

Job Title: Infrastructure Architect

Team: Technology Services (Information Technology)

Reports To: Senior Infrastructure Engineering Manager

Location: Toronto, Ontario. (4 days in office, 1 day remote)

Employment Type: Permanent Full-Time

About 123Dentist

123Dentist is the largest majority Canadian-owned dental support organization, supporting a growing network of 400+ dental practices across the country. As we continue to expand, both organically and through acquisition, our IT team plays a central role in standardizing, securing, and scaling the technology that our clinics and corporate teams rely on every day.

About the Role

The Infrastructure Architect is the senior technical engineer for 123Dentist’s server, identity, cloud, and network infrastructure, combining deep hands-on design and engineering with escalation support and project delivery across a Microsoft-centric, multi-site environment.

The role is balanced across three areas: infrastructure transformation and project delivery (cloud migrations, identity modernization, endpoint-management standardization), Tier 2/3 escalation support for the most complex infrastructure, identity, cloud, and network issues, and mergers & acquisitions / practice integration, onboarding newly acquired practices into the 123Dentist environment. Operating with significant independence, you’ll act as a trusted technical authority, mentoring infrastructure engineers, service desk analysts, and operations team members while championing sound engineering standards, security, and reliability.

What You’ll Do

Serve as the Tier 2/3 escalation point for complex infrastructure, identity, cloud, and network incidents, driving them through to root-cause resolution
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, coordinating with IT and business stakeholders and communicating status clearly to leadership
Mentor and coach Tier 1 and Tier 2 analysts, producing runbooks and technical documentation that build the team’s troubleshooting capability
Independently design, plan, and deliver infrastructure transformation initiatives across on-premises and cloud, including server consolidation, migrations, identity modernization, endpoint-management standardization, and network refreshes
Engineer and administer Microsoft Azure infrastructure, including landing zone design, virtual machines, networking, storage, backup, and cost optimization
Lead hybrid identity initiatives spanning on-premises Active Directory and Entra ID, including conditional access, MFA, and RBAC
Modernize and standardize endpoint management through Microsoft Intune, and automate provisioning and configuration using PowerShell and infrastructure-as-code
Lead the technical engineering workstream to integrate newly acquired practices into the 123Dentist environment, including identity, endpoints, network, and core systems
Partner with IT leadership and the Corporate Development / M&A team on due-diligence and integration planning, standardizing and securing clinic infrastructure as new sites join the network

What You Bring

Bachelor’s degree in Information Technology, Computer Science, or a related field, or equivalent hands-on experience
7–8+ years in systems/infrastructure engineering or senior systems administration, including hands-on Tier 2/3 escalation in a Microsoft-centric enterprise environment
Demonstrated experience independently leading infrastructure transformation projects spanning multiple teams or departments (cloud adoption/migrations, identity or endpoint modernization, network refreshes)
Experience supporting a multi-site, distributed environment (healthcare, DSO, retail, or similar) is an asset; experience with M&A / site integration is a strong asset
Expert-level Windows Server administration and deep hybrid identity expertise (on-premises Active Directory and Entra ID, conditional access, MFA, RBAC)
Strong Microsoft Azure engineering skills, including IaaS, virtual networking, storage, backup, security, and cost management
Experience with Microsoft Intune / modern endpoint management and LAN/WAN and network engineering (routing, VLANs, VPN, DNS/DHCP, firewalls)
PowerShell scripting and automation experience, with working familiarity in endpoint security, backup/DR, and ITSM tooling
Microsoft certifications (e.g., AZ-104/AZ-305, MD-102, SC-300) or equivalent networking/security certifications (CCNA, Security+, ITIL) are an asset
Strong sense of ownership, excellent analytical and problem-solving abilities, and a collaborative approach to mentoring across teams

Why Join 123Dentist?

Play a central, high-visibility role in modernizing IT infrastructure for a fast-growing national organization
Operate with real autonomy as a trusted senior technical authority
Work across a modern, cutting-edge cloud, identity, and endpoint technology stack
Be part of a collaborative team that values mentorship and engineering excellence

Apply About employer

More about this job

Responsibilities

The Infrastructure Architect will lead the design, engineering, and transformation of server, identity, cloud, and network infrastructure across a multi-site environment. They will also serve as a Tier 2/3 escalation point for complex technical issues and manage the integration of newly acquired dental practices.

Requirements

Candidates must have 7-8+ years of experience in systems or infrastructure engineering within a Microsoft-centric enterprise environment. A bachelor's degree in Information Technology or a related field is required, along with deep expertise in Azure, hybrid identity, and modern endpoint management.

Skills

Infrastructure Architecture
Windows Server
Active Directory
Entra ID
Microsoft Azure
Microsoft Intune
PowerShell
Network Engineering
Cloud Migration
Identity Management
Endpoint Management
System Administration
Incident Response
Infrastructure Automation
Technical Mentorship
M&A Integration

Visa sponsorship

Not detected in the job text

Keywords

Infrastructure Architect
Windows Server
Active Directory
Entra ID
Microsoft Intune
Microsoft 365
Azure
LAN/WAN
Firewall
PowerShell
Infrastructure-as-code
Hybrid Identity
MFA
RBAC
AZ-104
AZ-305
MD-102
SC-300
CCNA
Security+
ITIL
Cloud Migration
Endpoint Management
System Engineering
Disaster Recovery
ITSM
Virtualization
Network Refresh
Identity Modernization
Technical Documentation

Report this job