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Jobs in Canada

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Added 26 mins ago
Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
Full-time
Title: Advanced Applications Blow Molding Specialist
Added 26 mins ago
Industrial Software Validation|
Husky Technologies
Bolton, ON
Full-time
The Software Validation Specialist plays a key role in our Innovation and Sustainability Team, responsible for developing and executing comprehensive testing strategies to ensure industrial…
Added 2 hours ago
Creative Designer Prepress & Digital Print Production Imaging Specialist
TPH
Toronto, ON
Full-time
Configure jobs through Digital Front Ends such as EFI Fiery, ONYX, Caldera, or similar workflow systems.
Added 5 hours ago
Spécialiste en mise en service/Commissioning Specialist
GE Vernova
Brossard, QC
Full-time
The Commissioning Specialist is expected to be a high-performance worker in all aspects of Commissioning activities, such as documentation creation (procedures and reports), technical…
Added 5 hours ago
Product Engineer / Product Manager
Murray Latta Progressive Machine Inc.
Vancouver, BC · Greater Vancouver Metropolitan Area
$115,000 to $125,000 CAD / year
Full-time
Learn Kimwood’s machinery alongside its experienced senior engineer, shop team and product-support specialist, beginning with wide-belt sanders.
Added 6 hours ago
Health Information Systems Specialist
Region of Waterloo
Waterloo, ON
…provincial, divisional, and departmental health information systems, including an electronic health record. Collates research, evidence, best practice, and client/steering committee input;…
Added 6 hours ago
Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
Full-time
Title: Advanced Applications Blow Molding Specialist
Added 6 hours ago
Industrial Software Validation|
Husky Technologies
Bolton, ON
Full-time
The Software Validation Specialist plays a key role in our Innovation and Sustainability Team, responsible for developing and executing comprehensive testing strategies to ensure industrial…
Added 6 hours ago
Asset Protection Specialist
Compugen Inc
Vancouver, BC
Full-time
Design and integrate Genetec with access control platforms such as Mercury and HID, video and analytics platforms such as Axis, intrusion and intercom systems.
Added 6 hours ago
Developer Support Specialist
Brex
Vancouver, BC
Full-time
…teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex’s AI-native automation and world-class service eliminate manual expense and accounting tasks…
Added 9 hours ago
Specialist Auditor
Vale
Canada
Full-time
Support investigations related to allegations received through the Whistleblower and Reporting Channels, including suspected fraud, misconduct, or internal control deficiencies.
Added 10 hours ago
Project Engineer (France)
AdaptiveMobile Security
Engineer, BC
Full-time
Hands-on experience with version control systems such as Git (GitLab or similar platforms).
Added 10 hours ago
Cleaning Validation Coordinator - 12 month contract
Teva Pharmaceuticals
Whitchurch-Stouffville, ON
Full-time
We are seeking a detail-oriented and motivated Cleaning Validation Specialist to join our team. In this role, you will support and execute cleaning validation activities to ensure…
Added 10 hours ago
Packaging Specialist
Bora Pharmaceuticals
Mississauga, ON
$68,000 to $85,000 CAD / year
Full-time
Packaging Specialist is responsible for the lifecycle of the primary and secondary packaging components used to package various products at site, which includes creation, amendment and…
Added 10 hours ago
Factory Test Specialist
Ecolab Inc.
Calgary, AB
Full-time
…sensing techniques, signal conditioning, and electromechanical systems, with a strong understanding of heat transfer and fluid dynamics. The Specialist drives continuous improvement in…
Added 10 hours ago
IT Auditor/ Information Technology Auditor
Aston Carter
Toronto, ON
$65 to $80 CAD / hour
Contract
…third-party reporting, and advising clients on IT risk and control matters. You will support financial statement audits and standalone reviews by assessing the design and operating…
Added 10 hours ago
Developer Support Specialist
Brex
Vancouver, BC
…teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex’s AI-native automation and world-class service eliminate manual expense and accounting tasks…
Added 11 hours ago
Senior Manager & Operational Risk Officer
BMO
Toronto, ON · FCP
Full-time
…challenge and oversight of Finance's risk management practices, control environment, and remediation activities, while partnering with senior leaders across multiple lines of business and…
Added 12 hours ago
Senior Manager, Core Trade Finance Operations
TD
Toronto, ON · Montreal, QC
Full-time
Added 12 hours ago
Industrial Software Validation|
Husky Technologies
Bolton, ON
Full-time
The Software Validation Specialist plays a key role in our Innovation and Sustainability Team, responsible for developing and executing comprehensive testing strategies to ensure industrial…
Added 12 hours ago
Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
Full-time
Title: Advanced Applications Blow Molding Specialist
Added 12 hours ago
Payroll Specialist
KellyOCG
Ottawa, ON
Contract
The Payroll Specialist is responsible for the end-to-end procedures of payroll for Canadian employees, ensuring accurate and timely processing in compliance with federal and provincial…
Added 12 hours ago
Clinical Research Systems Study Build Specialist
ActivMed Practices & Research, LLC.
Burlington, ON
Full-time
The Clinical Systems Study Build Specialist will be responsible for the creation and maintenance of financial study builds in the Clinical Trial Management System (CTMS) for the Alcanza…
Added 12 hours ago
Senior Microsoft 365 / Exchange Infrastructure Specialist
Insi
Ottawa, ON
Full-time
We're looking for a Senior Infrastructure Specialist to join a federal government engagement supporting a large-scale Microsoft 365 environment. You'll work as part of a virtual,…
Added 13 hours ago
M.L.T. Charge - Quality
Ross Memorial Hospital
Kawartha Lakes, ON · Lindsay, ON
Full-time
Thorough working knowledge of Quality Management Systems (QMS) , Quality Assurance (QA), Quality Control (QC), Point of Care Testing (POCT), and Clinical Laboratory Standard Institute…

Insi

Senior Microsoft 365 / Exchange Infrastructure Specialist

Ottawa, ON, Canada

Job type: Full-time
Apply by: Oct 21, 2026
Posting language: English
Posted: Sep 21, 2026

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Original job description

About The Role

We're looking for a Senior Infrastructure Specialist to join a federal government engagement supporting a large-scale Microsoft 365 environment. You'll work as part of a virtual, multidisciplinary technical team providing senior-level administration, integration, and support across Microsoft 365, Azure, Microsoft Entra ID, on-premises Active Directory, and Exchange environments serving tens of thousands of users.

This is a great opportunity for a hands-on infrastructure expert who enjoys solving complex identity, messaging, and cloud/hybrid integration challenges in a mission-critical, security-conscious environment.

What you'll do

Configure, administer, maintain, and support Microsoft 365, Azure, Microsoft Entra ID, Active Directory, Exchange, and related cloud, hybrid, and on-premises infrastructure services
Configure and maintain integrations between Microsoft 365, Azure, identity, messaging, and on-premises systems
Administer identity synchronization, authentication, role-based access control, and privileged access management
Monitor availability, performance, security, and operational health of supported services
Investigate, troubleshoot, and resolve incidents, service degradation, and integration issues
Plan, test, document, and implement approved changes, upgrades, and migrations
Assess new Microsoft service capabilities and provide technical impact analysis and recommendations
Identify infrastructure risks and configuration gaps, and recommend mitigations
Support backup, recovery, and business-continuity/disaster-recovery activities
Develop and maintain solution designs, configuration records, operational procedures, and knowledge articles
Provide technical advice and recommendations to stakeholders and participate in working groups and planning sessions
Provide knowledge transfer and operational handover as needed

Required Qualifications

Recognized post-secondary credential in computer science or a related field
Minimum 5 years (within the last 7) administering and supporting enterprise Microsoft 365 and Microsoft Exchange environments at large scale, including at least 4 of: Exchange Online administration, Exchange Server administration, hybrid Exchange configuration, mail flow/transport configuration, identity/directory integration, email security configuration, messaging incident troubleshooting, and implementing Exchange/M365 service changes
Minimum 3 years (within the last 5) configuring, administering, and troubleshooting Microsoft Azure infrastructure services, including at least 4 of: virtual networks/subnets, Network Security Groups, virtual machines, Azure Storage, private endpoints/Private Link, Azure Monitor/Log Analytics, Azure Policy, Conditional Access, Azure Backup/recovery, and RBAC
Minimum 5 years (within the last 7) administering Microsoft Entra ID and on-premises Active Directory in a hybrid identity environment, including Entra Connect/Cloud Sync, authentication and identity sync, RBAC, Conditional Access, and Privileged Identity Management (or equivalent just-in-time privileged access)
Minimum 3 years (within the last 5) developing scripts or automation for Microsoft 365, Azure, Entra ID, Active Directory, or Exchange administration and reporting
Demonstrated experience providing operational support for enterprise Microsoft infrastructure environments, including monitoring, incident resolution, change management, risk identification, and operational documentation
At least 2 active Microsoft certifications from: Azure Administrator Associate, Microsoft 365 Administrator Expert, Identity and Access Administrator Associate, Azure Solutions Architect Expert, Cybersecurity Architect Expert, or Microsoft 365 Messaging Administrator Associate (or Microsoft-authorized successor certifications)
Fluent English (advanced oral, comprehension, and written)
Eligible to obtain and maintain a Government of Canada security clearance

Nice to have

Experience with Microsoft Copilot/AI agents, Teams SDK, Teams Toolkit, Adaptive Cards, or Teams message extensions
Prior experience supporting large public-sector or enterprise Microsoft environments

What we offer

Competitive contract rate
Meaningful work supporting critical national infrastructure
Flexible remote/hybrid work arrangement
Opportunity to work alongside experienced technical teams on complex, high-impact systems

Apply About employer

More about this job

Responsibilities

The specialist will administer, maintain, and support complex Microsoft 365, Azure, and hybrid infrastructure environments for a large-scale government engagement. Responsibilities include troubleshooting integration issues, managing identity synchronization, and implementing security and operational improvements.

Requirements

Candidates must have at least 5 years of experience in enterprise Microsoft 365 and Exchange administration, along with 3 years of Azure infrastructure experience. A recognized post-secondary credential and at least two active Microsoft certifications are required, alongside eligibility for a Government of Canada security clearance.

Skills

Microsoft 365
Exchange Server
Azure
Microsoft Entra ID
Active Directory
Identity Synchronization
Hybrid Cloud Integration
Messaging Administration
Incident Troubleshooting
Change Management
Scripting
Automation
Privileged Access Management
Disaster Recovery
Security Compliance

Benefits

Competitive contract rate
Flexible remote/hybrid work arrangement

Visa sponsorship

Not detected in the job text

Keywords

Microsoft 365
Exchange Online
Azure
Microsoft Entra ID
Active Directory
Hybrid Identity
Automation
Scripting
RBAC
Conditional Access
Privileged Identity Management
Azure Monitor
Log Analytics
Infrastructure as Code
Disaster Recovery
Business Continuity
Messaging
Identity Management
Cloud Integration
Security Clearance
Government of Canada
Enterprise Infrastructure
Incident Resolution
Change Management
Microsoft Certifications

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