Jobs in Mississauga, ON and nearby (92,384 jobs)

Jobs within 25 km of Mississauga, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

92,384 listings · 10,959 employers Counted Nov 9, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (1,506 listings), Shoppers Drug Mart (1,435 listings), S M Software Solutions Inc (1,159 listings).

Common roles: Software engineer, Project manager, Retail sales associate.

15,231 of these listings include employer-provided pay. Open a job to see its currency and pay period.

Advertised starting pay
Pay period	Median starting pay	Listings
CAD / year	85,000.00	8,496
CAD / hour	30.00	6,263
USD / year	158,000.00	71
CAD / month	4,000.00	36
CAD / week	1,650.00	31

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Workplace classifications: 0% remote, 29% hybrid, 71% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.

Based on the dated count above. Listings can change. How we count

Jobs in Mississauga, ON and nearby

Within 25 km

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Added 7 mins ago
CR
Server Part Time (14 Hours Biweekly)
COGIR Real Estate
Toronto, ON
- Part-time
Added 7 mins ago
RH
Procurement Manager
Robert Half
Mississauga, ON
- $110,000 to $130,000 CAD / year
- Full-time
Added 7 mins ago
Cash Application Administrator
CareRx
Oakville, ON
Added 7 mins ago
LC
Produce Clerk Part Time Day Greenlight Requisition
Loblaw Companies Limited
Brampton, ON
- Part-time
Added 7 mins ago
LC
Produce Clerk Part Time Day
Loblaw Companies Limited
Brampton, ON
- Part-time
Added 7 mins ago
LC
Frozen Clerk Part Time Day
Loblaw Companies Limited
Brampton, ON
- Part-time
Added 7 mins ago
LC
Frozen Clerk Part Time Night
Loblaw Companies Limited
Brampton, ON
- Part-time
Added 23 mins ago
D
Warehouse Lead
Dynacare
Brampton, ON
- Full-time
Added 23 mins ago
PT
Sales Development Representative
Procore Technologies
Toronto, ON
- Full-time
Added 23 mins ago
MM
Cook
Meaty Meats Inc.
Toronto, ON
- Full-time
Added 23 mins ago
N
Lead Patient Access
Novartis
Toronto, ON
- Full-time
Added 23 mins ago
N
Lead Patient Access
Novartis
Toronto, ON
- Full-time
Added 23 mins ago
N
Retail Associate, SEAS - Nike Dixie
Nike
Mississauga, ON
- Part-time
Added 23 mins ago
T
Senior Change Management Analyst
TD
Toronto, ON
- Full-time
Added 23 mins ago
A
Software Engineer - Intern
Altera
Toronto, ON
- Full-time
Added 23 mins ago
A
FPGA Development Tools Engineer
Altera
Toronto, ON
- Full-time
Added 23 mins ago
GH
Maintenance Attendant
Germain Hôtels
Toronto, ON
- Part-time
Added 23 mins ago
A
Senior Process Engineer*** Analyste principale, ingénieur de procédés
Aliaxis
Clarkson, ON
- Full-time
Added 23 mins ago
IG
Senior Process Engineer*** Analyste principale, ingénieur de procédés
IPEX Group
Clarkson, ON
- Full-time
Added 23 mins ago
Customer Experience Associate - Kleinburg (22.5 Hours/Week)
Scotiabank
Woodbridge, ON
Added 38 mins ago
M
Director Systems Assurance
Mace
Toronto, ON
- Full-time
Added 38 mins ago
T
KYC Senoir Manager
TEKsystems
Toronto, ON
- $60 to $70 CAD / hour
- Contract
Added 38 mins ago
CA
Sales Support Specialist
Centurion Associates Inc
Toronto, ON
- Full-time
Added 38 mins ago
S
HIS Specialist - Project REACH - Temporary Full-Time - 2026-19226 (2026-19226)
Sunnybrook
Toronto, ON
- Full-time
Added 38 mins ago
BI
Bilingual Client Service Associate
BMO Insurance
Toronto, ON
- Full-time

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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