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Network Engineering Jobs in Toronto, ON (NOW HIRING)

Ellisdon

Network Engineer

Mississauga, ON · On-site

This is the right role for you if: * 3-5 years of hands-on experience in enterprise network administration or engineering. * Working knowledge of Palo Alto NGFWs and centralized management (Strata ...

Tenstorrent

Sr. Network Engineer

Toronto, ON · Hybrid

CA$100K - CA$500K/yr

As our AI infrastructure continues to scale, we're looking for a Network Engineer to help design, deploy, and operate the networking backbone powering Tenstorrent's global AI compute infrastructure.

McKesson

Lead Network and Cloud Architect

Mississauga, ON · On-site +1

CA$122K - CA$162K/yr

This role partners closely with senior engineering teams and cross-functional stakeholders to ... Own network capacity planning, including optimization of performance, scalability, and cost ...

McKesson

Lead Network and Cloud Architect

Mississauga, ON · On-site +1

CA$122K - CA$162K/yr

This role partners closely with senior engineering teams and cross-functional stakeholders to ... Own network capacity planning, including optimization of performance, scalability, and cost ...

Nextologies Limited

Be Seen First

L3 Network/ Linux Systems Engineer

Markham, ON · On-site

CA$90K - CA$105K/yr

L3 Network/ Linux Systems Engineer Responsibilities * Being escalation point for a variety of change requests/complex issues * Configuration and administration of core routers, switches, firewalls ...

Alstom

Network & Telecom Radio Engineer

Toronto, ON · On-site

CA$90K - CA$120K/yr

Could you be the full-time Network & Telecom Radio Engineer in Toronto, ON we're looking for? Your ... Day-to-day, you'll work closely with teams across the business (design, engineering, commissioning ...

Alstom

Network & Telecom Radio Engineer

Toronto, ON · On-site

CA$90K - CA$120K/yr

Could you be the full-time Network & Telecom Radio Engineer in Toronto, ON we're looking for? Your ... Day-to-day, you'll work closely with teams across the business (design, engineering, commissioning ...

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All JobsNetwork Engineering JobsNetwork Engineering Jobs in Toronto, ON

Network Engineering information

What is network engineering?

Network engineering is a field of information technology focused on designing, implementing, managing, and maintaining computer networks. Network engineers ensure that data can move efficiently and securely between devices and locations, whether within a single office or across the globe. They work with hardware like routers, switches, and firewalls, as well as software to optimize performance and troubleshoot issues. Network engineers play a critical role in keeping organizations connected and their communications secure.

What are the key skills and qualifications needed to thrive as a network engineer, and why are they important?

To thrive as a Network Engineer, you need a solid understanding of networking protocols, network design, troubleshooting, and a degree in computer science or a related field. Familiarity with routers, switches, firewalls, and certifications like Cisco CCNA/CCNP or CompTIA Network+ are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help network engineers excel in diagnosing issues and collaborating across teams. These skills are critical to ensure reliable, secure, and efficient network operations within an organization.

What are some common challenges network engineers face when managing large-scale enterprise networks?

Network engineers in large-scale enterprise environments often encounter challenges such as maintaining network security across multiple sites, ensuring minimal downtime during upgrades or outages, and troubleshooting complex connectivity issues. Balancing the need for high performance with scalability and cost efficiency can also be demanding. Collaboration with cybersecurity, systems administration, and support teams is essential to address these challenges effectively and to keep the network resilient and efficient.

What is the difference between Network Engineering vs Network Administration?

AspectNetwork EngineeringNetwork Administration
CertificationsCCNA, CCNP, Cisco Certified Network ProfessionalCCNA, CompTIA Network+
Work EnvironmentDesigning, planning, and implementing network solutionsManaging, maintaining, and troubleshooting existing networks
ResponsibilitiesBuilding new networks, optimizing performance, and scaling infrastructureMonitoring network health, configuring devices, and resolving issues

Network engineering focuses on designing and developing network systems, while network administration involves managing and maintaining those networks. Both roles require similar certifications and often work closely within the same industry, but their core functions differ in scope and focus.

Are network engineers still in demand?

Network engineers are currently in high demand due to ongoing growth in internet usage, cloud computing, and cybersecurity needs. They typically require skills in network design, troubleshooting, and certifications like Cisco CCNA or CompTIA Network+ to stay competitive in the job market.

What jobs can you do as a network engineer?

A network engineer can work in roles such as network administrator, systems engineer, network architect, or security engineer. These positions involve designing, implementing, managing, and troubleshooting computer networks, often requiring knowledge of networking protocols, hardware, and certifications like Cisco CCNA or CompTIA Network+.

What are the most commonly searched types of Network Engineering jobs in Toronto, ON?

The most popular types of Network Engineering jobs in Toronto, ON are:

What are popular job titles related to Network Engineering jobs in Toronto, ON?

For Network Engineering jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Network Engineering jobs in Toronto, ON look for?

The top searched job categories for Network Engineering jobs in Toronto, ON are:

Network Engineering jobs near you
Infographic showing various Network Engineering job openings in Toronto, ON as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, 3% Contract, and 1% Nights. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution.

Network Engineer

Ellisdon

Mississauga, ON • On-site

Full-time

Posted 15 days ago

Job description

Connect with us LinkedIn, Instagram, Facebook, Twitter.


Thinking about a change?


We recognize that the construction industry is changing at a rapid pace and we continually strive to be at the forefront. Our core values empower people to deliver great careers to one another and develop creative solutions for complex problems on some of the most exciting projects. It doesn't matter what your expertise and craft is - there are no boundaries. We are a group of professionals with a variety of expertise within pre-construction, construction, and post-construction. To learn more, check out our Cradle to Grave services and hear from our team directly about what a career at EllisDon could look like for you. As you can see, we are a diverse bunch.


Above all, we are a group of individuals with unique experiences and at EllisDon, we choose to celebrate the strength in our differences, every day. EllisDon's commitment to Inclusive Diversity is to work together to create an environment where every employee feels safe to be their true and authentic self. Ultimately, EllisDon's purpose is to provide people with similar values the opportunity to achieve to their full potential; to deliver that opportunity for great careers to one another; and to contribute meaningfully to the community we share with others.


In case you're curious, here's what the industry thinks of us and some of the impacts we've made to the communities we work in and our latest Impact Report, highlighting how we're putting our values into practice in areas such as the climate & environment, inclusive diversity, indigenous relations, and health and safety.


You as a Network Engineer will:

  • Configure and maintain Palo Alto NGFWs and manage branch and cloud firewall policy through Strata Cloud Manager (SCM), supporting segmentation, threat prevention, and secure traffic flow.

  • Administer secure access with Zscaler - primarily Zscaler Private Access (ZPA) - including App Connectors, application segments, and access policy, with supporting work in ZIA and ZDX.

  • Administer and optimize Cisco switching - including VLANs, trunking, QoS, and routing - across corporate offices, data centers, and job sites.

  • Support enterprise wireless (WLAN) infrastructure, including WLC administration, access point deployment, and site surveys/troubleshooting for coverage and performance.

  • Design, configure, and manage Azure cloud networking, including virtual networks (vNets), subnets, network security groups (NSGs), user-defined routes, private endpoints/DNS, VPN gateways, load balancers, Application Gateways and Web Application Firewalls (WAFs).

  • Implement and manage SSL/TLS decryption and inspection policies on Palo Alto NGFWs to enable deep visibility and threat prevention on encrypted traffic, while accounting for certificate management and decryption exclusions.

  • Manage network access control and device administration with Aruba ClearPass (NAC), including 802.1X, policy enforcement, and TACACS+ for device authentication and authorization.

  • Monitor network performance, availability, and health; investigate and resolve incidents within SLA targets and escalate complex issues as needed.

  • Support onboarding of new job sites and offices, including switch/firewall deployment, zero-touch provisioning, and standardized configuration templates.

  • Collaborate with the Systems, Cloud, Security, and Service Delivery teams to support on-premises and cloud initiatives, and contribute to network transformation and migration projects.

  • Partner with Security Operations (SecOps) on vulnerability remediation, leveraging Rapid7 InsightVM to identify, prioritize, and remediate vulnerabilities across network and firewall infrastructure and to track remediation progress.

  • Maintain accurate documentation of configurations, diagrams, runbooks, change records, and incident resolutions.

This is the right role for you if:

  • 3-5 years of hands-on experience in enterprise network administration or engineering.

  • Working knowledge of Palo Alto NGFWs and centralized management (Strata Cloud Manager / Panorama), including security policy, NAT, and segmentation concepts.

  • Solid Cisco switching experience - VLANs, trunking, spanning tree, QoS - and familiarity with routing protocols (OSPF, BGP), subnetting, DNS, and DHCP.

  • Experience supporting enterprise wireless (WLAN/WLC), including AP deployment and RF troubleshooting.

  • Working knowledge of Azure networking components: vNets, subnets, NSGs, UDRs, Azure DNS, Private Link/Private Endpoints, VPN Gateway, load balancers, Application Gateway, and Web Application Firewall (WAF).

  • Hands-on experience with Zscaler ZPA; exposure to ZIA and ZDX is an asset.

  • Experience with Network Access Control - Aruba ClearPass (or equivalent) - 802.1X, and TACACS+ for device administration.

  • Experience with network monitoring and troubleshooting tools (e.g., SolarWinds, Wireshark, Zabbix) to proactively track performance, availability, and health.

  • Familiarity with vulnerability management and remediation workflows, ideally using Rapid7 InsightVM, in partnership with Security Operations (SecOps).

  • Strong troubleshooting, problem-solving, and documentation skills, with the ability to prioritize and manage multiple tasks.

  • A collaborative team player who thrives in a fast-paced, enterprise-scale environment and is eager to keep learning.

  • Relevant certifications are an asset - e.g., CCNA/CCNP, Palo Alto PCNSA/PCNSE, Aruba ACCP, or Microsoft AZ-700.

  • Bachelor's degree or college diploma in Computer Science, Information Technology, or a related field (or equivalent experience).

  • The salary range for this role is $115,000 - $125,000.

EllisDon is proud to provide this unique career opportunity that provides continuous learning, opportunity for growth, and a competitive compensation package within an environment that is committed to inclusion and respects diversity.

Go ahead and be yourself. We'll pay you for it!

We are an equal opportunity employer. We welcome people of any age, culture, subculture, gender identity or expression, sexual orientation, nationality, ethnicity, race, size, mental or physical status, veteran status, religion, language, political opinion, working-style preference, family status, education, and socio-economic status. The EllisDon core values of Integrity and Mutual Respect welcomes everyone, at work and in the community, and our value of Mutual Accountability, means that we all have a role to play. As an EllisDon employee, this will ultimately be your commitment to Inclusive Diversity.

Accommodation for Applicants with disabilities will be made during the recruitment process when requested.

We are committed to providing a positive candidate experience and ensuring timely updates are provided to all candidates. If you haven't already, be sure to create a profile on our Careers page to remain up to date on the status of your application and learn about new career opportunities as they arise.

EllisDon uses AI tools to assist in screening and assessing applicants for this position.

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