Jobs in Ontario

Jobs across Ontario, Canada. Choose a city or town to search nearby.

182,540 listings · 19,822 employers Counted Oct 30, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (4,712 listings), Shoppers Drug Mart (3,653 listings), Walmart Canada (2,952 listings).

Common roles: Retail sales associate, Practical nurse, Project manager.

30,120 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 / hour	23.00	15,612
CAD / year	80,000.00	11,969
USD / year	100,000.00	748
USD / hour	20.00	605
CAD / month	4,500.00	46
CAD / week	937.50	28
CAD / day	114.00	12

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, 17% hybrid, 82% 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 Ontario

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Added 5 hours ago
LS
Trainee Computing Teacher (Initial Teacher Training) - Salaried route (Y931)
Lift Schools
Peterborough, ON
- Full-time
Added 5 hours ago
S
Mechanical Design and Analysis Engineer
Sanmina
Ottawa, ON
- Full-time
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HC
Supply LINC/ESL Instructor
Halton Catholic District School Board
Burlington, ON
- Full-time
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HC
LTO - Senior English (1.00 FTE)
Halton Catholic District School Board
Oakville, ON
- Full-time
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S
Mechanical Design Engineer
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Ottawa, ON
- Full-time
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B
Maintenance Technician
BRKFREE
Mississauga, ON
- Full-time
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RC
Capital Markets Accounting Advisory Director
RSM Canada
Toronto, ON
- Full-time
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HC
Casual Clerical
Halton Catholic District School Board
Burlington, ON
- Full-time
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KP
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Kawartha Pine Ridge District School Board
Peterborough, ON
- Full-time
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Kitchener, ON
- Internship
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Waterloo, ON
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Bolton, ON
- Full-time
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Brantford, ON
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ON
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Brampton, ON
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Peterborough, ON
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Kawartha Pine Ridge District School Board
Peterborough, ON
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St. Catharines, ON
- Temporary
Added 5 hours ago
DD
LTO Elementary: 1.0 Grade 7
Durham District School Board
Ajax, ON
- Full-time
Added 5 hours ago
HC
LTO - Grade 2 (1.00 FTE)
Halton Catholic District School Board
Oakville, ON
- Full-time
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PORT CARES - EARLYON - EARLYON PROGRAM FACILITATOR (AUG. 11, 2026)
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Niagara Falls, ON
- Full-time
Added 5 hours ago
TR
Director, Individual Giving
The Royal Conservatory of Music
Toronto, ON
- $118,000 to $128,000 CAD / year
- Full-time
Added 5 hours ago
SC
Human Resources Business Partner - Labour Relations
Southbridge Care Homes
ON
- $75,000 to $85,000 CAD / year
- Full-time
Added 5 hours ago
TR
Director, Annual Giving
The Royal Conservatory of Music
Toronto, ON
- $118,000 to $128,000 CAD / year
- Full-time
Added 5 hours ago
FF
Senior Development Officer
Food For The Poor-Canada
Toronto, ON
- Contract

Tata Consultancy Services

Linux System Administrator

Toronto, ON, Canada

$90,000 to $100,000 CAD / year · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $90,000 to $100,000 CAD / year
Job type: Full-time
Apply by: Nov 27, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

Role Summary

We are looking for an experienced Linux System Administrator with strong expertise in Linux infrastructure administration, automation using Ansible, and working knowledge of IBM WebSphere Application Server (WAS).

Key Responsibilities

Administer, configure, maintain, and troubleshoot Linux servers in production environments.
Perform server provisioning, patching, upgrades, capacity management, and performance tuning.
Manage users, permissions, file systems, storage, services, networking, and system security.
Develop and maintain Ansible playbooks, roles, and scripts to automate routine administration, configuration, patching, and deployment activities.
Identify opportunities to reduce manual effort and improve operational efficiency through automation.
Perform incident troubleshooting, root cause analysis, and resolution for Linux infrastructure issues.
Support IBM WebSphere Application Server (WAS) administration, including deployments, service management, configuration, log analysis, and troubleshooting.
Support production changes, maintenance activities, vulnerability remediation, and operational health checks.
Maintain technical documentation, SOPs, and operational procedures.

Required Skills

Strong hands-on experience with Linux administration, preferably RHEL.
Good hands-on experience with Ansible and infrastructure automation.
Strong knowledge of shell scripting, system troubleshooting, patching, networking, storage, and performance monitoring.
Working knowledge of IBM WebSphere Application Server (WAS).
Experience supporting 24x7 production environments and handling incidents/changes.
Good troubleshooting, documentation, and communication skills.

Preferred

Demonstrated hands-on experience in Linux administration and infrastructure automation.

Required Skills

Strong hands-on experience with Linux administration, preferably RHEL.
Good hands-on experience with Ansible and infrastructure automation.
Strong knowledge of shell scripting, system troubleshooting, patching, networking, storage, and performance monitoring.
Working knowledge of IBM WebSphere Application Server (WAS).
Experience supporting 24x7 production environments and handling incidents/changes.
Good troubleshooting, documentation, and communication skills.

Preferred

Demonstrated hands-on experience in Linux administration and infrastructure automation.

Salary Range - CA$ 90,000 - CA$ 100,000 Per Year

TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Apply About employer

More about this job

Responsibilities

Administer, maintain, secure, and troubleshoot production Linux servers, including provisioning, patching, upgrades, capacity management, and performance tuning. Automate routine infrastructure tasks with Ansible and support IBM WebSphere Application Server deployments, operations, incident resolution, and production changes.

Requirements

Candidates need strong hands-on Linux administration experience, preferably with RHEL, along with Ansible automation and shell scripting skills. They should also have working knowledge of IBM WebSphere Application Server and experience supporting 24/7 production environments, incidents, and changes.

Skills

Linux Administration
Red Hat Enterprise Linux
Ansible
Infrastructure Automation
Shell Scripting
System Troubleshooting
Server Provisioning
Patching and Upgrades
Networking
Storage Management
Performance Monitoring
IBM WebSphere Application Server
Incident Management
Root Cause Analysis
Production Support
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Linux
Red Hat Enterprise Linux
Ansible
Infrastructure Automation
Shell Scripting
IBM WebSphere Application Server
Server Provisioning
Patching
Upgrades
Capacity Management
Performance Tuning
User and Permission Management
File Systems
Storage
Networking
System Security
Playbooks
Roles
Configuration Management
Deployment
Incident Troubleshooting
Root Cause Analysis
Vulnerability Remediation
Production Support
24/7 Operations
Operational Health Checks
Technical Documentation
Standard Operating Procedures
IT Services
Change Management

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