Network administrator jobs in Mississauga, ON and nearby

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

Counted Nov 3, 2026

Hiring at a glance

View jobs

Open jobs: 110
Employers: 84

Advertised starting pay

Average starting payCAD / year: $95,647Across 17 listings
Average starting payCAD / hour: $46.62Across 11 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 40%44 listings
On-site: 60%66 listings

Employers hiring include Michael Page (4), CGI (3), KPMG Canada (3).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

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.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Network administrator jobs in Mississauga, ON and nearby

Within 25 km

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Added 7 days ago
A
RQ00748 – Intermediate Systems Administrator\Operations Support Specialist
Amyantek
Toronto, ON
- Contract
Job Title: RQ00748 – Intermediate Systems Administrator\Operations Support Specialist
Added 7 days ago
A
System Administrator
AccorHotel
Toronto, ON
- Full-time
Added 7 days ago
YU
Systems Administrator
Yorkville University
Toronto, ON
- Full-time
Added 8 days ago
Scheduling Systems Administrator
March of Dimes Canada
Toronto, ON
Added 8 days ago
TC
Network Administrator
Toyota Canada Inc.
Toronto, ON
- Full-time
…providing technical assistance to team members with system and network…
Added 11 days ago
P
Systems Administrator
Pelmorex
Oakville, ON
- Full-time
Read about us here! (spoiler alert… we are The Weather Network for Business Division )📍
Added 11 days ago
P
Systems Administrator
Pelmorex
Oakville, ON
- Full-time
Read about us here! (spoiler alert… we are The Weather Network for Business Division )📍
Added 11 days ago
Systems Administrator - Dev Ops
University of Toronto
Toronto, ON
Added 11 days ago
C
Junior System Administrator
CGI
Toronto, ON
- Full-time
We are seeking a Junior System Administrator to support the development, maintenance, and troubleshooting of web-based solutions hosted in AWS. The successful candidate will bring strong…
Added 12 days ago
S
ServiceNow - Systems Administrator (CSA certification required)
SPECTRAFORCE
Toronto, ON
- $56 CAD / hour
- Contract
Job Title: ServiceNow - Systems Administrator (CSA certification required)
Added 13 days ago
TC
Network Administrator
Toyota Canada Inc.
Toronto, ON
- Full-time
Toyota Canada Inc. (TCI) currently has an exciting opportunity for a Network Administrator to support day-to-day operation, maintenance, and troubleshooting of TCI’s network
Added 13 days ago
ServiceNow System Administrator
Bell
Toronto, ON
Added 13 days ago
AS
System Administrator
Acronym Solutions Inc.
Toronto, ON
- $45 to $49 CAD / hour
- Contract
Added 14 days ago
H
Senior System Administrator, Enterprise Resource Planning (ERP)
Hays
Mississauga, ON
- $100,000 to $110,000 CAD / year
- Full-time
Our client is seeking a Senior System Administrator, Enterprise Resource Planning (ERP) to provide business process and technical support in the configuration and management of the…
Added 14 days ago
W
Analyst, Walmart Services: WMC Systems Administrator
Walmart
Mississauga, ON
- Full-time
The WMC Systems Administrator plays a key role in maintaining the reliability, usability, and governance of Salesforce and internal platforms that support Walmart Connect’s sales and…
Added 14 days ago
WC
Analyst, Walmart Services: WMC Systems Administrator
Walmart Canada
Mississauga, ON
- Full-time
Position Summary...The WMC Systems Administrator plays a key role in maintaining the reliability, usability, and governance of Salesforce and internal platforms that support Walmart…
Added 14 days ago
MP
Systems Administrator
Michael Page
Toronto, ON
- $40 to $50 CAD / hour
- Contract
The Systems Administrator is responsible for maintaining, supporting, and optimizing the organization's IT infrastructure to ensure reliable business operations. This role provides…
Added 14 days ago
YU
Learning Technology Systems Administrator
York University
Toronto, ON
- Full-time
Added 15 days ago
K
System Administrator
Kelly
Toronto, ON
- Contract
Role Overview: Seeking a ServiceNow Systems Administrator with 5+ years of hands-on ServiceNow administration experience. The successful candidate will support IT Service Management…
Added 15 days ago
UT
ServiceNow system Administrator #26-24594
US Tech Solutions
Toronto, ON
- $60 to $65 CAD / hour
- Contract
Our client, a leading organization in the financial services sector, is seeking an experienced ServiceNow Systems Administrator to join a 14-person IT Service Management team on a long-term…
Added 15 days ago
BS
Systems Administrator
BayOne Solutions
Toronto, ON
- $70 to $75 CAD / hour
- Contract
As a Collaboration Platform Administrator, you will provide operational support and administration for our collaboration ecosystem. You'll work closely with engineers, security teams,…
Added 19 days ago
R
IT System Administrator
Rightsline
Toronto, ON
- $85,000 to $95,000 CAD / year
- Full-time
As our IT Systems Administrator, you’ll support the charge in securing, optimizing, and scaling our endpoint and cloud-based IT operations. You’ll partner closely with IT leadership and…
Added 19 days ago
AE
Systems Administrator, Business Applications
Agnico Eagle Mines Limited
Toronto, ON
- Full-time
Added 19 days ago
PP
Netsuite Systems Administrator
Peak Performance Products Inc.
Mississauga, ON
- Full-time
Added 19 days ago
GT
ServiceNow Systems Administrator
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- $55 to $65 CAD / hour
- Contract

CGI

Junior System Administrator

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 21, 2026
Posting language: English
Posted: Oct 22, 2026

Original job description

We are seeking a Junior System Administrator to support the development, maintenance, and troubleshooting of web-based solutions hosted in AWS. The successful candidate will bring strong problem-solving skills and a customer-focused approach, working with technical teams and stakeholders to resolve issues and deliver reliable service.

Your future duties and responsibilities

Develop, maintain, and enhance web applications and related components.
Support the deployment and operation of web solutions in AWS.
Investigate technical issues, identify root causes, and implement effective resolutions.
Respond to service requests and provide timely, clear support to customers and stakeholders.
Gather and clarify requirements, communicate progress, and explain technical information in an accessible way.
Collaborate with development, operations, and business teams to resolve issues and improve solutions.
Document technical changes, troubleshooting steps, and resolutions.
Follow established development, security, and service management practices.

Required Qualifications To Be Successful In This Role

Experience with AWS and cloud-based environments.
Experience in web development.
Strong troubleshooting and problem-solving skills.
A customer-focused approach and the ability to handle service requests professionally.
Clear written and verbal communication skills.
Ability to work collaboratively and manage priorities in a changing environment.

"CGI is providing a reasonable estimate of the pay range for this role. The determination of this range includes factors such as skill set level, geographic market, experience and training, and licenses and certifications. Compensation decisions depend on the facts and circumstances of each case. A reasonable estimate of the current range is $55,000–$105,000. This role is an existing vacancy."

!

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer, being able to perform your best during the recruitment process is important to us. If you require an accommodation, please inform your recruiter.

That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.

To learn more about accessibility at CGI, contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries.

Come join our team - one of the largest IT and business consulting services firms in the world.

Apply About employer

More about this job

Responsibilities

Develop, maintain, and troubleshoot web applications and related components, and support their deployment and operation in AWS. Respond to service requests, investigate root causes, communicate with customers and stakeholders, collaborate across teams, and document technical changes and resolutions.

Requirements

Candidates should have experience with AWS and cloud-based environments, as well as web development. Strong troubleshooting and problem-solving abilities, a customer-focused approach, clear communication, collaboration, and the ability to manage changing priorities are required.

Skills

AWS
Cloud Environments
Web Development
Web Application Maintenance
Troubleshooting
Problem-Solving
Customer Support
Service Request Management
Root Cause Analysis
Requirements Gathering
Written Communication
Verbal Communication
Collaboration
Prioritization
Technical Documentation
Security Practices

Visa sponsorship

Not detected in the job text

Keywords

AWS
Cloud-Based Environments
Web Applications
Web Development
Deployment
Operations
Troubleshooting
Root Cause Analysis
Problem-Solving
Service Requests
Customer Support
Stakeholder Communication
Requirements Gathering
Technical Documentation
Security Practices
Service Management
Development Practices
IT Services
IT Consulting

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