Network administrator jobs in Vaughan, ON and nearby

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

Counted Nov 2, 2026

Hiring at a glance

View jobs

Open jobs: 118
Employers: 93

Advertised starting pay

Average starting payCAD / year: $92,769Across 13 listings

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

Where work happens

Remote: 0%0 listings
Hybrid: 35%41 listings
On-site: 65%77 listings

Employers hiring include Magna International (5), Open Text Corporation (4), CGI (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 Vaughan, ON and nearby

Within 25 km

Email me new jobs Save this search

Added 1 month ago
CB
Financial Systems Administrator
Cassels Brock & Blackwell LLP
Toronto, ON
- Full-time
Added 1 month ago
PG
Senior Systems Administrator – M365 & Infrastructure
Perseus Group, Constellation Software
Markham, ON
- Full-time
Constellation HomeBuilder Systems is seeking a Senior Systems Administrator / M365 & Infrastructure Administrator to join our Information Technology team in Markham, Ontario.
Added 1 month ago
PX
Consultant, IT Systems Administrator (Airflow/Snowflake)
Project X Ltd.
Toronto, ON
- Full-time
Added 1 month ago
R
IT Systems Administrator
Rightsline
Toronto, ON
- $65,000 to $70,000 CAD / year
- Full-time
Added 1 month ago
EL
Systems Administrator
Eckler Ltd. / Eckler ltée
Toronto, ON
- $82,000 to $95,000 CAD / year
- Full-time
Reporting to the Senior Infrastructure Engineer, the Systems Administrator supports the security, reliability, performance, and continuous improvement of Eckler’s hybrid technology…
Added 1 month ago
OV
Systems Administrator, Information Technology - Full Time - Markham Stouffville Hospital
Oak Valley Health
Markham, ON
- Full-time
Added 1 month ago
PX
Consultant, IT Systems Administrator (Airflow/Snowflake)
Project X
Toronto, ON
- Full-time
Added 1 month ago
Principal Systems Administrator
Open Text Corporation
Richmond Hill, ON
Added 1 month ago
Lead Systems Administrator
Open Text Corporation
Richmond Hill, ON
Added 1 month ago
MI
Systems Administrator
Magna International
Concord, ON
- Full-time
Added 1 month ago
MI
Student Systems Administrator
Magna International
Vaughan, ON
- Full-time
Added 1 month ago
W
IT System Administrator
Waabi
Toronto, ON
- $114,000 to $140,000 CAD / year
- Full-time
Added 1 month ago
A
Senior Information Technology System Administrator
Acquird.io
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
Added 1 month ago
A
Senior IT Systems Administrator
Acquird.io
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
Added 1 month ago
TC
Human Resources Systems Administrator
TNG Community Services
Toronto, ON
- Full-time
POSITION TITLE: Human Resources Systems Administrator
Added 1 month ago
I
Senior Systems Administrator - Infrastructure & Cloud
isgSearch
Toronto, ON
- $120,000 CAD / year
- Full-time
Added 2 months ago
SS
Telephone and Nurse Call System Administrator
Sienna Senior Living
Markham, ON
- Full-time
Added 2 months ago
MI
Network Administrator (1 Year Contract)
Magna International
Newmarket, ON
- Full-time
Added 1 month ago
OA
Systems Administrator
Ontario Arts Council
Toronto, ON
- $32.78 to $49.66 CAD / hour
Added 2 months ago
MI
Systems Administrator
Magna International
Vaughan, ON
- Full-time
Added 2 months ago
G
Senior Systems Administrator – Level 2/3 Managed Services
Go2STAFFING
Toronto, ON
- Full-time
Added 2 months ago
PH
Sr. IT System Administrator
Propel Holdings
Toronto, ON
- Full-time
Added 2 months ago
SI
Linux Systems Administrator
STACK IT Recruitment
Vaughan, ON
- Full-time
…clinics across Canada and the U.S., is seeking a Linux Systems Administrator to help strengthen and scale their IT…
Added 2 months ago
KC
Manager, Procurement Systems Administrator, Supplier Information & Engagement Platform- Global Procurement
KPMG Canada
Toronto, ON
- Full-time
Our Global Procurement team is seeking a Systems Administrator to own the configuration, data integrity, and day‑to‑day administration of our Supplier Information and Engagement
Added 1 month ago
OT
Lead Systems Administrator
Open Text Corporation
Richmond Hill, ON
- Other

STACK IT Recruitment

Linux Systems Administrator

Vaughan, ON, Canada

Base Salary: $80,000 – $100,000 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: Base Salary: $80,000 – $100,000
Job type: Full-time
Experience: 4+ years of hands-on experience in systems administration, network administration or infrastructure engineering
Posting language: English
Posted: Sep 1, 2026

Original job description

Our client, a rapidly growing healthcare technology company supporting clinics across Canada and the U.S., is seeking a Linux Systems Administrator to help strengthen and scale their IT operations.

In this role, you’ll take ownership of hybrid infrastructure spanning on-prem and cloud environments, ensuring performance, reliability, and automation at every level. From virtualization and networking to CI/CD and system monitoring, you’ll play a key role in maintaining a secure, high-availability environment that supports critical business systems.

💻 Who You Are

You’re a versatile IT professional who thrives in complex environments and enjoys building resilient systems through automation. You bring a balance of hands-on technical skills, structured problem-solving, and a forward-thinking mindset. You’re comfortable managing both legacy and modernized platforms, ensuring infrastructure runs smoothly, efficiently, and securely.

📍 Work Type

Fully Onsite – 5 days a week in office
Location: Vaughan, ON
Vacancy Type: This is a newly created position

🎯 What You’ll Do (Your Superpowers)

Manage and maintain VMware, Proxmox, and Azure environments to ensure a stable, secure, and scalable infrastructure.
Administer and optimize enterprise network infrastructure, including switches, routers, firewalls, VLANs, VPNs, and wireless connectivity to ensure reliable network performance.
Configure and maintain pfSense, HAProxy, Cisco networking devices, and core network services (DNS, DHCP) to support high availability and secure connectivity.
Implement and maintain network security best practices, including firewall policies, segmentation, access controls, and secure remote connectivity.
Automate infrastructure provisioning, configuration, and deployments using Ansible and related automation tools.
Oversee server hardware, NAS, and backup solutions, ensuring redundancy, disaster recovery, and data protection.
Administer and optimize Linux and Windows servers, performing patching, performance tuning, and troubleshooting across both systems and network environments.
Deploy and manage Docker and Kubernetes environments, improving application scalability and microservices performance.
Monitor infrastructure and network health using Grafana, Prometheus, and Zabbix, implementing proactive alerting, logging, and performance monitoring.
Manage and maintain MySQL, MongoDB, and SQLite databases with a focus on reliability, replication, backup, and performance optimization

⭐ What We’re Looking For (Our Wishlist)

4+ years of hands-on experience in systems administration, network administration or infrastructure engineering
Strong understanding of Linux server administration (required), with experience managing Windows environments
Strong networking knowledge, including TCP/IP, routing, switching, VLANs, DNS, DHCP, VPNs, load balancers, and enterprise firewall administration
Proven skills in virtualization platforms such as VMware and Proxmox
Hands-on experience configuring and troubleshooting network infrastructure, including Cisco networking equipment, pfSense firewalls, and high-availability networking solutions
Experience implementing infrastructure and network security best practices, including segmentation, access controls, and secure remote connectivity
Experience working in cloud environments (Azure preferred), including hybrid or multi-site architectures
Experience managing databases (MySQL, MongoDB, SQLite) for performance and reliability
Strong analytical and troubleshooting abilities with a focus on uptime, efficiency, and scalability
Excellent documentation, communication, and collaboration skills
A proactive mindset, always looking for opportunities to improve reliability and automate repetitive tasks

🔥 What Makes This Role Exciting

Innovation & Impact – Work across cutting-edge cloud, virtualization, and infrastructure technologies to keep critical systems running efficiently
Autonomy & Ownership – Take the lead on infrastructure optimization, automation, and performance tuning projects
Continuous Learning – Expand your skills with modern tools and architectures across multiple environments
Collaborative Culture – Join a team that values curiosity, initiative, and innovation

Base Salary: $80,000 – $100,000
Paid Time Off: Competitive vacation and personal days to maintain a healthy work-life balance
Health Spending Account & Dental Coverage: Flexible coverage to support your individual and family health needs
Culture & Team: Be a part of a supportive cross-functional team, that thrives on collaboration and innovation, where every member's ideas are valued and contribute to shared goals and success

📩 Ready to Elevate Your IT Career? Apply Now!

At STACK IT Recruitment, we connect top technical talent with standout opportunities across Canada. If you meet at least 70% of the qualifications, we encourage you to apply - we’d love to chat!

Know someone perfect for this role? Share this posting! You might help them find their next great opportunity.

✨ We’re proud to support diversity and inclusion. Need accommodation during the hiring process? Just let us know - we’re here to help.

AI Use Disclosure:

STACK IT uses AI-enhanced tools to support initial candidate screening and interview note analysis. All assessments and hiring decisions remain human-led.

Apply About employer

More about this job

Responsibilities

The Linux Systems Administrator will manage and scale hybrid infrastructure across on-prem and cloud environments, ensuring high availability and performance. Responsibilities include automating infrastructure provisioning, administering network security, and maintaining server and database health.

Requirements

Candidates must have at least 4 years of experience in systems or network administration with strong proficiency in Linux and virtualization platforms. The role requires hands-on expertise in networking, cloud environments, and infrastructure automation tools.

Skills

Linux administration
Network administration
VMware
Proxmox
Azure
Ansible
Docker
Kubernetes
TCP/IP
Firewall administration
Database management
MySQL
MongoDB
Grafana
Prometheus
Zabbix

Benefits

Paid time off
Health spending account
Dental coverage

Visa sponsorship

Not detected in the job text

Keywords

Linux
Systems Administration
Network Administration
VMware
Proxmox
Azure
Ansible
Docker
Kubernetes
TCP/IP
Firewall
MySQL
MongoDB
SQLite
Grafana
Prometheus
Zabbix
Infrastructure as Code
CI/CD
Virtualization
Cloud Computing
Hybrid Infrastructure
Network Security
Automation
High Availability
Disaster Recovery
System Monitoring
Cisco
pfSense
HAProxy

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