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Added 6 mins ago
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Senior Process Engineer*** Analyste principale, ingénieur de procédés
Aliaxis
Montreal, QC · AB · L'Assomption, QC · Saint-Joseph-de-Beauce, QC · Clarkson, ON · CA - Clarkson - Office
- Full-time
We currently have an exciting opportunity as a Senior Process Engineer / Specialist - Extrusion. This position may be based Oakville, ON, Montreal, QC, Pineville, NC or one of IPEX's…
Added 6 mins ago
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Senior Process Engineer*** Analyste principale, ingénieur de procédés
IPEX Group
Montreal, QC · AB · L'Assomption, QC · Saint-Joseph-de-Beauce, QC · Clarkson, ON · CA - Clarkson - Office
- Full-time
We currently have an exciting opportunity as a Senior Process Engineer / Specialist - Extrusion. This position may be based Oakville, ON, Montreal, QC, Pineville, NC or one of IPEX's…
Added 20 mins ago
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Prenatal Account Executive
BillionToOne
Ochre River, MB
- Full-time
Effective time management skills required with a demonstrated ability to assess and prioritize opportunity required
Added 20 mins ago
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Return to Work Specialist (2)
City of Greater Sudbury
Sudbury, ON · Greater Sudbury, ON
- Internship
…to Work Specialists to lead disability and attendance case management and partner with employees, leaders, healthcare providers, unions, and external agencies to achieve safe, timely, and…
Added 20 mins ago
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Senior Microsoft Security Engineer – Security Hardening (3-Month Contract)
Poly Tech Talent
Toronto, ON
- Full-time
Review and strengthen identity security, privileged access, MFA, Conditional Access and Privileged Identity Management (PIM).
Added 20 mins ago
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Sr Courier
FedEx Canada
Rimouski, QC
- Full-time
The requirement of DG specialist is dependent upon station size and location. Senior Management (MD level) has the right to override these requirements as it sees fit.
Added 20 mins ago
RP
Senior Procurement Specialist, Corporate Services
RECRUITMENT PARTNERS INC.
Calgary, AB
- Contract
Strong knowledge of software licensing, IT/OT services agreements, and vendor management
Added 20 mins ago
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Marketing Specialist
Kimley-Horn
Toronto, ON
- Full-time
Kimley-Horn is looking for a Marketing Specialist to join our team. This is an in-office opportunity located in our downtown Toronto office at 320 Bay Street, Toronto, ON M5H-4A6.
Added 20 mins ago
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Sales Associate (Full-Time) - Square One
Nestlé Nespresso SA
Mississauga, ON
- Full-time
We are looking for a Full Time Coffee Specialist to join our team! This position is an existing vacancy. This role will be responsible for acting as an ambassador of the Nespresso brand…
Added 20 mins ago
LC
Packaging Specialist - Longueuil
Lactalis Canada
Longueuil, QC
- Temporary
The Packaging Specialist provides technical expertise, leadership, and first-line oversight for packaging projects. The incumbent is responsible for managing packaging-related projects,…
Added 50 mins ago
AI
Digital Marketing and Retail Growth Specialist
American Iron & Metal (AIM)
Laval, QC
- Full-time
Kenny U-Pull is seeking a hands-on Digital Marketing and Retail Growth Specialist to increase customer admissions and retail sales across its yards in Quebec, Ontario, New Brunswick, and…
Added 50 mins ago
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Specialist, Reliability
Council on Vertical Urbanism (CVU) - Australia Chapter
Windsor, ON
- Full-time
This role reports directly to the Director of Engineering. The Reliability Specialist is responsible for championing new programs such as Reliability Centered Maintenance, Predictive…
Added 50 mins ago
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Vice President, Production
Zeno Group Canada
Toronto, ON
- Full-time
…experiences. Working closely with creative, strategy, account and specialist teams, you will oversee high-impact productions while strengthening the people, partnerships and processes that…
Added 50 mins ago
K
Air Logistics Gateway Operations Specialist
Kuehne+Nagel
Mississauga, ON
- Full-time
…excellence? Join Kuehne+Nagel as an Air Logistics Gateway Operations Specialist, where you will play a critical role in managing gateway operations, maximizing carrier capacity utilization,…
Added 50 mins ago
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IT Support Specialist - Contract
Compugen Inc
Guelph, ON
- Contract
…we must think bigger, reach broader, and act bolder. Through knowledge, curiosity, and collaboration, Compugen helps organizations delivering experience by design. This is what it means to…
Added 50 mins ago
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Senior, Vendor & Repair Management Specialist
FTAI Aviation
Montreal, QC
- Full-time
…repair or vendor managed services. The Senior, Vendor & Repair Management Specialist is responsible for ensuring all key objectives are met by the team, providing guidance to supporting…
Added 50 mins ago
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Oliver Wyman -Commercial Effectiveness and Private Capital Senior Consultant / Associate
Oliver Wyman
Toronto, ON
- Full-time
…to post-transaction value realization. Our approach is multi-specialist, leveraging deep industry knowledge and functional expertise to help clients achieve differentiated results in their…
Added 1 hour ago
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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…
Added 1 hour ago
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Support Specialist
Quandri
Vancouver, BC
- Full-time
…system runs so you can catch problems before customers do, write Knowledge Hub articles that help brokerages solve issues on their own, and dig into ticket data to find patterns that make…
Added 1 hour ago
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Seasonal Part Time Sales Associate
Skechers
Oshawa, ON
- Part-time
As a Sales Associate, better known as a “Product Specialist,” at Skechers, you’re not just working a job - you’re joining a team where growth, customer connections, fashion, and comfort are…
Added 1 hour ago
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Principal Applied AI Architect
Salesforce
Toronto, ON · Montreal, QC · Canada - Montreal
- Full-time
10+ years in enterprise or solution architecture, including significant customer-facing work with knowledge of B2B and B2C business patterns.
Added 1 hour ago
Co-op/Intern Engineering Student - Application Specialist (May 2027)
Spartan Controls Ltd.
Calgary, AB
We are recruiting for Application Specialist (Sales) Co-op/Intern Students for 12 months minimum (starting May 2027) to work with our Measurement Instrumentation and Valves & Actuation…
Added 1 hour ago
HR
Specialist, Designated Beauty Advisor (DBA) - Clinique
Holt Renfrew
Toronto, ON
- Full-time
The Specialist, Designated Beauty Advisor develops deep, long lasting relationships with customers that lead to an increase in sales, service, and loyalty. The Specialist (DBA) is also…
Added 1 hour ago
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Manager, Advice Center Performance Strategy
TD
Toronto, ON
- Full-time
Undertake and complete a variety of complex projects and initiatives requiring specialist knowledge and/or the integration of cross functional processes within own area of expertise
Added 1 hour ago
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Manager, Advice Center Coaching Design & Leader Enablement
TD
Toronto, ON
- Full-time
Undertake and complete a variety of complex projects and initiatives requiring specialist knowledge and/or the integration of cross functional processes within own area of expertise

Poly Tech Talent

Senior Microsoft Security Engineer – Security Hardening (3-Month Contract)

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: May 8, 2027
Posting language: English
Posted: Nov 9, 2026

Original job description

3-Month Contract | Mississauga, ON | Hybrid

The Opportunity

Our client, a large global software organization, is seeking an experienced Senior Microsoft Security Engineer to support a focused security hardening initiative across its Microsoft environment.

This is a hands-on consulting engagement requiring someone who can assess existing configurations, identify security gaps, develop recommendations and, most importantly, implement remediation measures across Active Directory, Entra ID, Microsoft 365 and Intune.

Key Responsibilities

Assess and harden Active Directory, Entra ID and Microsoft 365 environments against Microsoft and CIS security best practices.
Review and strengthen identity security, privileged access, MFA, Conditional Access and Privileged Identity Management (PIM).
Evaluate and remediate Group Policy, application permissions, access controls and legacy authentication protocols.
Review Intune configurations, endpoint security policies and Windows security baselines.
Implement improvements to M365 security, including administrative roles, external sharing, audit controls and information protection.
Identify inactive accounts, excessive permissions and configuration vulnerabilities; implement appropriate remediation.
Develop and execute automation using PowerShell and Microsoft Graph to support security improvements.
Document findings, remediation activities and recommendations.

Required Experience

Strong hands-on experience securing Microsoft environments, including Active Directory, Entra ID and Microsoft 365, Defender/Crowdstrike
Demonstrated experience with security assessments, configuration hardening and remediation.
Strong knowledge of Conditional Access, MFA, PIM, privileged access and identity governance.
Experience with Group Policy, Intune, Windows security baselines and hybrid identity environments.
Proficiency with PowerShell and Microsoft Graph automation.
Familiarity with Microsoft security frameworks and CIS benchmarks.
Ability to work independently, assess risks and translate findings into practical technical improvements.

Engagement: Initial 3-month contract

Location: Mississauga, ON – Hybrid/Remote

This is an excellent opportunity for a hands-on Microsoft security specialist to make a tangible impact on the security posture of a large, complex global environment.

Apply About employer

More about this job

Responsibilities

Assess and harden Active Directory, Entra ID, Microsoft 365, and Intune configurations, addressing identity, access, endpoint, and information-protection risks. Automate security improvements with PowerShell and Microsoft Graph, and document findings, remediation, and recommendations.

Requirements

Requires hands-on experience securing Microsoft environments and conducting security assessments, configuration hardening, and remediation. Candidates should know identity and privileged-access controls, Group Policy, Intune, Windows security baselines, hybrid identity, PowerShell, Microsoft Graph, and Microsoft or CIS security practices.

Skills

Active Directory Security
Entra ID
Microsoft 365 Security
Identity Security
Conditional Access
Multi-Factor Authentication
Privileged Identity Management
Group Policy
Intune
Windows Security Baselines
PowerShell
Microsoft Graph
Security Assessments
Configuration Hardening
Remediation
CIS Benchmarks

Visa sponsorship

Not detected in the job text

Keywords

Active Directory
Entra ID
Microsoft 365
Microsoft Defender
CrowdStrike
Intune
Conditional Access
Multi-Factor Authentication
Privileged Identity Management
Privileged Access
Identity Governance
Group Policy
Windows Security Baselines
Hybrid Identity
PowerShell
Microsoft Graph
CIS Benchmarks
Security Hardening
Security Assessments
Configuration Remediation
Application Permissions
Access Controls
Legacy Authentication
Endpoint Security
Audit Controls
Information Protection
Security Automation

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