Jobs in Toronto, ON and nearby

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

78,731 listings · 9,878 employers Counted Oct 28, 2026. How we count

About these jobs

Employers hiring include Shoppers Drug Mart (1,281 listings), Loblaw Companies Limited (1,098 listings), S M Software Solutions Inc (953 listings).

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

12,816 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	7,075
CAD / hour	26.00	4,595
USD / year	110,000.00	494
USD / hour	26.95	260
CAD / month	5,250.00	22
CAD / week	2,868.82	18

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 Toronto, ON and nearby

Within 25 km

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Added 12 hours ago
CI
eCommerce Site Specialist
Carters Inc.
Mississauga, ON
- Full-time
Added 12 hours ago
CI
Manager, Site Merchandising
Carters Inc.
Mississauga, ON
- Full-time
Added 12 hours ago
TF
Project Coordinator, Contract Administration
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Toronto, ON
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Added 12 hours ago
C
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Mississauga, ON
- Full-time
Added 12 hours ago
B
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Toronto, ON
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Added 12 hours ago
B
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Toronto, ON
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Added 12 hours ago
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M
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M
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Toronto, ON
- $35 to $40 CAD / hour
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Toronto, ON
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Added 12 hours ago
IR
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Toronto, ON
- Full-time
Added 12 hours ago
A
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- $70,000 to $80,000 CAD / year
- Full-time
Added 12 hours ago
WC
Client Support Worker (2026-396-CC)
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RO
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Added 12 hours ago
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Added 12 hours ago
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Registered Nurse (Cardiac Catheterization Lab)
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Toronto, ON
- Part-time
Added 12 hours ago
A
Senior Analyst, Fund Reporting
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Toronto, ON
- $83,000 to $100,000 CAD / year
- Full-time
Added 12 hours ago
A
Security GRC Specialist
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Toronto, ON
- $105,000 to $125,000 CAD / year
- Full-time

Themesoft Inc.

Mainframe Infra Engineer

Toronto, ON, Canada

Contract

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Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

Position: Mainframe Infra Engineer

Location: Toronto, ON – Hybrid

Skills

IBM z/OS

RACF

Job Description/ Responsibilities

Own the IBM z/OS patch management strategy, including SMP/E maintenance (PTFs, APARs, RSU/CSI management) and subsystem patching (CICS, DB2, IMS, MQ, RACF, and related products).
Define the rolling patch and maintenance calendar in alignment with IBM service delivery cycles, security advisories, and enterprise change freeze windows.
Assess incoming IBM and ISV maintenance for applicability, risk, and priority; triage HIPER, security, and integrity PTFs for expedited handling.
Set technical direction for, and provide hands-on oversight of, an offshore mainframe operations team executing patch installs, regression testing, and validation across the z/OS estate.
Establish and enforce patching standards, runbooks, and quality checkpoints so offshore-executed work meets the same bar as work performed directly.
Review and approve patch testing results, rollback plans, and go/no-go decisions before production implementation, including for changes executed by the offshore team.
Coordinate with systems programmers, security, and application teams to plan patch windows and manage changes through the CAB process.
Track patch compliance across the mainframe estate; report on outstanding vulnerabilities, aging maintenance, and remediation timelines to management.
Serve as the primary escalation point for patch-related incidents, including issues surfaced by the offshore team during off-hours windows; lead root cause analysis and remediation.

Regards

Patrick Fernandez

Talent Acquisition Group - Strategic Recruitment Manager

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More about this job

Responsibilities

Own the IBM z/OS and subsystem patching strategy, maintenance calendar, compliance tracking, and production approval process. Direct and oversee offshore operations, coordinate patch changes with technical and application teams, and lead escalations and root cause analysis for patch-related incidents.

Requirements

The role calls for expertise in IBM z/OS, MQ, and RACF, along with hands-on experience managing mainframe maintenance and subsystem patches. It also requires technical oversight of offshore operations, patch testing and rollback reviews, change coordination, compliance reporting, and incident escalation.

Skills

IBM z/OS
MQ
RACF
SMP/E
PTF Management
APAR Management
RSU/CSI Management
CICS
DB2
IMS
Patch Management
Mainframe Operations
Regression Testing
Change Management
Root Cause Analysis
Security Patching

Visa sponsorship

Not detected in the job text

Hiring contact

Patrick Fernandez

Keywords

IBM z/OS
MQ
RACF
SMP/E
PTFs
APARs
RSU/CSI
CICS
DB2
IMS
ISV Maintenance
Patch Management
Security Advisories
HIPER PTFs
Mainframe Operations
Offshore Team Oversight
Regression Testing
Patch Compliance
Rollback Plans
Go/No-Go Decisions
Change Advisory Board
Change Management
Vulnerability Remediation
Root Cause Analysis
Incident Management

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