Network administrator jobs in Toronto, ON and nearby

Within 25 km

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Added 6 days ago
SC
Network Technician
SPECBAND COMMUNICATIONS LTD
Toronto, ON
- Full-time
…technicians on demand. Services include Smart Hands and SLA support, network installations and troubleshooting, structured cabling, and fiber and copper infrastructure. SpecBand also…
Added 6 days ago
SS
IT Support and Systems Administrator - Tier 1
Securiguard Services Ltd.
Toronto, ON
- Full-time
Securiguard is seeking a detail-oriented and technically skilled IT Support & Systems Administrator (Tier 1) to join our team in Ontario. This role is responsible for providing first-level…
Added 7 days ago
Systems Administrator-GCGCON
Great Canadian Entertainment
Toronto, ON
Under the general direction of the Manager, Systems and Infrastructure, the Systems Administrator is responsible for the implementation, administration, maintenance, monitoring, and support…
Added 7 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 7 days ago
MP
Senior Yardi System Administrator
Michael Page
Mississauga, ON
- $100,000 to $120,000 CAD / year
- Full-time
The Senior Yardi System Administrator will provide technical and business support for Chartwell's ERP applications, with a strong focus on Yardi Maintenance IQ, system administration,…
Added 7 days ago
CG
IT Systems Administrator
Canada Guaranty
Toronto, ON
- $105,000 to $115,000 CAD / year
- Full-time
The IT Systems Administrator is responsible for the daily administration, maintenance, security and reliability of Canada Guaranty’s Linux and Windows server environments and the…
Added 7 days ago
A
Network Administrator
Akkodis
Toronto, ON
- $110,000 to $114,000 CAD / year
- Full-time
We are seeking a Network Administrator (P4) to support the operation, maintenance, monitoring, and troubleshooting of enterprise network infrastructure. This role works closely with network…
Added 8 days ago
CI
System Administrator
Compugen Inc
Toronto, ON
- Full-time
The System Administrator, Server & Citrix Support is responsible for the administration, maintenance, and support of enterprise server infrastructure and Citrix environments. This role…
Added 8 days ago
P/
Network Administrator
PrecisionERP / PrecisionIT
Toronto, ON
- Full-time
CCNA certification required
Added 8 days ago
PC
IT Intern (Engineering) – Junior Systems Administrator (Azure / Microsoft 365)
Pathway Communications
Markham, ON
- Internship
Required Skills (Must Have)
Added 11 days ago
DI
System Administrator
Dawn InfoTek
Toronto, ON
- Contract
Location: Scarborough, ON (Hybrid – 3 days per week in the office) · Must Have Skills:
Added 11 days ago
RL
System Administrator
Resource Label Group
Toronto, ON
- Full-time
The Systems Administrator is the primary IT presence at their assigned site(s). They are responsible for day-to-day infrastructure operations, resolving L3 escalations from the MSP, and…
Added 11 days ago
Network Administrator
Cyclic Materials Inc.
Toronto, ON
As the Network Administrator, you will be responsible for the operation, security, and continuous improvement of our enterprise network infrastructure, spanning on-premises environments and…
Added 11 days ago
IS
IT Systems Administrator
INA Solution
Markham, ON
- $65,000 to $75,000 CAD / year
- Full-time
Our client is seeking a hands-on IT Systems Administrator to manage and maintain internal IT systems, network infrastructure, Microsoft 365, and business applications. The ideal candidate…
Added 11 days ago
CM
Network Administrator
Cyclic Materials
Toronto, ON
- Full-time
As the Network Administrator, you will be responsible for the operation, security, and continuous improvement of our enterprise network infrastructure, spanning on-premises environments and…
Added 11 days ago
DI
System Administrator
Dawn InfoTek
Toronto, ON
- Contract
Location: Scarborough, ON (Hybrid – 3 days per week in the office) · Must Have Skills:
Added 12 days ago
TC
Linux System Administrator
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
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…
Added 12 days ago
TC
Linux System Administrator
Tata Consultancy Services
Toronto, ON
- $90,000 to $100,000 CAD / year
- Full-time
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…
Added 12 days ago
GS
Senior Systems Administrator
Gertex Solutions
Toronto, ON
- Full-time
Manage the Ubiquiti UniFi network environment: switching, wireless, routing, and VPN - reviewing health and applying updates on a weekly to monthly cadence.
Added 12 days ago
CR
Senior System Administrator ERP (Yardi)
Chartwell Retirement Residences
Mississauga, ON
- $115,000 to $120,000 CAD / year
- Full-time
The Senior Systems Administrator, ERP is a trusted and valued resource for all Chartwell ERP end-users and possesses a superior customer service mindset. Equally important is their strict…
Added 12 days ago
SV
Senior Systems Administrator
SPIN VFX
Toronto, ON
- Full-time
…who owns provisioning and configuration tooling and a Systems Administrator who carries day-to-day fleet…
Added 12 days ago
TI
System Administrator
TekStaff IT Solutions
Toronto, ON
- Contract
Candidate Requirements/Must Have Skills:
Added 13 days ago
B
Systems Administrator - (Windows and Unix-Linux environments/ Automation/ AWS)
BMO
Toronto, ON
- Full-time
Strong experience as a Dual System Administrator supporting both Windows Server and Unix/Linux operating systems.
Added 13 days ago
WC
Senior 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 13 days ago
W
Senior 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…

Akkodis

Network Administrator

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

$110,000 to $114,000 CAD / year · Full-time

Apply on LinkedIn About employer

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Job details

Pay: $110,000 to $114,000 CAD / year
Job type: Full-time
Apply by: Dec 3, 2026
Experience: 3-5 years of experience supporting enterprise network infrastructure.
Posting language: English
Posted: Nov 3, 2026

Original job description

Location & Work Arrangement

Scarborough, ON
Hybrid work model

Salary : 110-114,700/- annually

We are seeking a Network Administrator (P4) to support the operation, maintenance, monitoring, and troubleshooting of enterprise network infrastructure. This role works closely with network engineering, infrastructure, and security teams to ensure network services remain secure, available, and aligned with business requirements.

Key Responsibilities

Network Operations & Support

Monitor network infrastructure and respond to alerts, connectivity issues, and service disruptions, including after-hours support as required.
Troubleshoot network connectivity, performance, and access-related issues.
Provide Level 2 support for network incidents escalated from the Service Desk.
Support the administration of switches, routers, firewalls, wireless infrastructure, and related network devices.
Perform routine maintenance and health checks on networking equipment.
Assist with network configuration changes following established procedures and change management processes.

Maintenance & Lifecycle Management

Support patching, upgrades, and maintenance of network infrastructure.
Assist with hardware installations, replacements, and decommissioning activities.
Maintain network documentation, including diagrams, inventories, device configurations, and operational procedures.
Identify network devices approaching end-of-life and support replacement planning.
Follow established standards for network configuration, security, and change management.

Incident & Change Management

Investigate and resolve network incidents within defined service levels.
Escalate complex or high-risk issues to senior technical teams as required.
Participate in scheduled maintenance, change implementation, and support activities.
Document troubleshooting activities, resolutions, and configuration changes.
Support on-call and after-hours activities when required.

Projects & Infrastructure Enhancements

Assist with network infrastructure deployments and improvement initiatives.
Support office moves, equipment installations, technology refreshes, and upgrades.
Participate in testing and validation of network changes.
Contribute to network reliability, performance, and operational process improvements.
Participate in architecture reviews and solution assessments.
Develop technical knowledge through training, certifications, and hands-on experience.

Required Qualifications

University degree or college diploma in Computer Science, Information Systems, Networking, or a related discipline, or equivalent experience.
3-5 years of experience supporting enterprise network infrastructure.
CCNA certification.
Experience with Cisco routing and switching technologies.
Experience supporting enterprise wireless networking environments.
Knowledge of routing, switching, IP addressing, DHCP, DNS, and OSI model concepts.
Experience with network monitoring and management tools.
Understanding of firewall technologies and network security concepts.
Knowledge of Microsoft infrastructure services including Active Directory, DHCP, and DNS.
Experience installing and troubleshooting enterprise routers, switches, load balancers, and network access control solutions (ISE).
Familiarity with ITIL practices and structured change management processes.
Proficiency with Microsoft Office applications, including Visio and Project.

Preferred Qualifications

Experience with Fortinet security technologies.
Knowledge of ServiceNow or similar IT service management platforms.
Experience working with third-party service providers and cross-functional IT teams.

Skills & Competencies

Strong analytical and problem-solving skills.
Ability to manage multiple priorities and deadlines.
Effective documentation and organizational skills.
Strong verbal and written communication skills.
Ability to explain technical concepts to technical and non-technical stakeholders.
Ability to work independently and collaboratively within a team environment.

If you meet the qualifications and are interested in supporting enterprise network operations and infrastructure initiatives, we encourage you to apply.

Apply on LinkedIn About employer

More about this job

Responsibilities

Monitor, maintain, and troubleshoot enterprise network infrastructure, including routers, switches, firewalls, wireless systems, and related services. Support incidents, maintenance, upgrades, deployments, documentation, and change management while collaborating with engineering, infrastructure, and security teams.

Requirements

Requires a degree or diploma in a relevant discipline, or equivalent experience, 3–5 years supporting enterprise network infrastructure, and CCNA certification. Candidates should have Cisco routing and switching experience, enterprise wireless and network security knowledge, familiarity with Microsoft infrastructure services and ITIL/change management, and strong troubleshooting and communication skills.

Skills

Network Administration
Cisco Routing And Switching
Enterprise Wireless Networking
Network Troubleshooting
Network Monitoring
Firewall Technologies
Network Security
IP Addressing
DHCP
DNS
Active Directory
Network Access Control (ISE)
Load Balancers
ITIL
Change Management
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Network Administration
Enterprise Network Infrastructure
Cisco
Routing
Switching
CCNA
Wireless Networking
Firewalls
Fortinet
Network Security
IP Addressing
DHCP
DNS
Active Directory
Load Balancers
Network Access Control
Cisco ISE
Network Monitoring
ITIL
Change Management
ServiceNow
Microsoft Visio
Microsoft Project
Incident Management
Lifecycle Management
Network Documentation
Infrastructure Upgrades
Troubleshooting

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