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Computer Networker Jobs in Ontario (NOW HIRING)

Digital Extremes

Network and Security Technician

London, ON · On-site

CA$55K - CA$65K/yr

ABOUT THIS POSITION Digital Extremes is seeking a Network and Security Technician to join our ... Salary Range: $55,000- $65,000 CAD Existing Vacancy: Yes - we're currently hiring candidates for an ...

Stratus51

Be Seen First

Senior Security and Cable Technician

Ottawa, ON · On-site

CA$26 - CA$35/hr

Proficiency with computer hardware setup and network configuration including computer networking fundamentals. * Electrical experience with low voltage wiring, power tools usage, and electrical ...

Micro1

As our global expert network grows, micro1 is building the human intelligence layer for frontier AI. Role Title: Computer Science Expert (PhD) Role Type: Contractor Location: Remote micro1 is ...

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All JobsComputer Networker JobsComputer Networker Jobs in Ontario

Computer Networker information

See Ontario salary details

$9

$27

$62

How much do computer networker jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for computer networker in Ontario is $27.71, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $35.58 per hour, depending on experience, location, and employer.

What does a Computer Networker do?

A Computer Networker is responsible for designing, implementing, managing, and troubleshooting computer networks within an organization. This includes maintaining network hardware and software, ensuring network security, and optimizing network performance. Computer Networkers play a key role in connecting computers and devices to enable efficient communication and data sharing. They may also provide technical support and resolve connectivity issues as they arise.

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

To thrive as a Computer Networker, you need a solid understanding of networking concepts, protocols, and troubleshooting, often supported by a degree in information technology or computer science. Familiarity with network hardware, operating systems, and certifications like CompTIA Network+ or Cisco CCNA is typically required. Strong analytical thinking, attention to detail, and effective communication help in diagnosing issues and collaborating with team members. These skills ensure reliable network performance, security, and efficient resolution of connectivity problems essential for business operations.

What are some typical challenges a Computer Networker faces when managing network security across multiple locations?

Computer Networkers often encounter challenges such as maintaining consistent security protocols, managing access controls, and ensuring data integrity across distributed sites. Coordinating updates, monitoring for threats, and troubleshooting connectivity issues can become more complex as the network expands. Successful Computer Networkers use network monitoring tools and collaborate closely with IT security teams to proactively address vulnerabilities and maintain reliable communication between all locations.

What is the difference between Computer Networker vs Network Administrator?

AspectComputer NetworkerNetwork Administrator
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA, sometimes Cisco CCNP
Work EnvironmentHands-on network setup, troubleshooting, and maintenanceMonitoring, configuring, and managing network systems
Employer & Industry UsageIT companies, telecom, large organizationsCorporate IT departments, government agencies
Search & Comparison IntentYesYes

Computer Networkers focus on installing and troubleshooting network hardware and connections, often working directly with physical infrastructure. Network Administrators oversee the ongoing operation, configuration, and security of networks within organizations. While both roles require similar certifications and work environments, Network Administrators typically have broader responsibilities in managing network performance and security.

What cities in Ontario are hiring for Computer Networker jobs? Cities in Ontario with the most Computer Networker job openings:
Computer Networker jobs near you
Infographic showing various Computer Networker job openings in Ontario as of July 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $57,638 per year, or $27.7 per hour.

Senior OT Network Engineer

PowerON Energy Solutions

Toronto, ON • On-site

CA$130K - CA$145K/yr

Full-time

Posted 6 days ago

Job description

Job Summary

Senior OT Network Engineer

PowerON Energy Solutions

Full-time

Hybrid | Toronto, ON, Canada

This posting is for a newly created position

Salary range $130,000 - 145,000

Reporting to the Head of Energy Markets & Software Solutions, you will be part of a team developing advanced OT and energy solutions for large business and institutional customers, including electric vehicle charging, battery energy storage systems (BESS), solar PV, microgrids, and distributed energy resources. Your work will directly support the design, deployment, cybersecurity, operation, and lifecycle management of mission-critical operational technology infrastructure that enables the transition to a clean energy economy.

The ideal candidate combines strong OT networking and cybersecurity expertise with practical field experience supporting industrial control systems, SCADA environments, and cloud-connected energy infrastructure. This individual will support projects across the full lifecycle — from architecture and requirements development through commissioning, operations, and ongoing support — while helping establish scalable, secure-by-design OT network standards across PowerON’s growing fleet electrification portfolio.

RESPONSIBILITIES

Project Design, Architecture & Systems Integration

• Design and develop secure, scalable, and highly available OT network architectures for electrification infrastructure projects including EV charging depots, BESS, DERs, and microgrids.

• Support development of end-to-end OT infrastructure designs including industrial networking, firewall segmentation, remote access architectures, SCADA communications, server infrastructure, virtualization, and cloud-connected OT solutions.

• Develop network architectures supporting secure integration between OT systems, cloud platforms, enterprise IT systems, and third-party vendor environments.

• Support implementation of resilient industrial network topologies including PRP, HSR, redundant ring architectures, and industrial failover strategies.

• Collaborate with systems integrators, software vendors, consultants, utilities, and engineers of record to ensure alignment between OT network architecture and overall project objectives.

• Support evaluation and selection of OT infrastructure technologies including firewalls, switches, cellular gateways, servers, VPN/remote access technologies, and industrial communications equipment.

Cybersecurity & Governance

• Review vendor and contractor design deliverables to ensure compliance with PowerON and client cybersecurity, networking, and operational requirements.

• Support secure-by-design implementation principles aligned with ISA/IEC 62443, NIST SP 800-82, and Zero Trust principles.

• Develop and maintain firewall policies, access control rules, network segmentation strategies, and data flow matrices.

• Support secure remote access solutions for employees, contractors, and vendors, including administration of VPN and privileged access management (PAM) solutions.

• Participate in cybersecurity risk assessments, technical reviews, and mitigation planning.

Project Delivery & Technical Oversight

• Support projects across the full lifecycle including requirements development, detailed design review, procurement support, FAT/SAT testing, commissioning, and operational turnover.

• Develop network and infrastructure requirements documentation issued to vendors, contractors, and engineering consultants.

• Ensure final deliverables align with approved requirements, standards, and operational expectations.

• Coordinate with multidisciplinary teams including SCADA, electrical, cybersecurity, and operations stakeholders.

• Support troubleshooting and technical resolution of OT network and communications issues during construction, commissioning, and operations.

Operations & Lifecycle Support

• Provide operational support for deployed OT infrastructure across active electrification sites.

• Support maintenance and lifecycle management of industrial firewalls, managed switches, OT servers, virtualization infrastructure, remote access platforms, and industrial communications devices.

• Maintain operational OT network documentation including IP address schemas, network topology diagrams, AD roles and permissions, firewall rule matrices, VLAN segmentation documentation, and remote access inventories.

• Support system uptime, reliability, and operational continuity through proactive monitoring, troubleshooting, and coordination with operations teams, contractors and vendors.

• Participate in on-site activities as required to support commissioning, troubleshooting, incident response, and operational support.

QUALIFICATIONS

• University degree in Engineering, Computer Engineering, Electrical Engineering, Computer Science, or related technical field.

• 5+ years of experience supporting OT networks, industrial infrastructure, SCADA systems, or critical infrastructure environments.

• Strong understanding of VLANs, routing and switching, NAT, VPN technologies, firewall policy management, network segmentation, and redundant network architectures.

• Experience configuring and supporting industrial networking and security technologies such as Fortinet, Palo Alto, Cisco Industrial Ethernet, RuggedCom, Windows Server, and virtualization environments.

• Familiarity with industrial protocols including Modbus TCP/IP, DNP3, IEC 61850, OPC UA, MQTT, and SCADA/EMS systems.

• Experience supporting cloud-connected OT architectures and hybrid IT/OT environments.

• Familiarity with ISA/IEC 62443 and NIST SP 800-82.

• Experience reviewing technical documentation, network drawings, and vendor deliverables.

• Strong troubleshooting and problem-solving skills.

• Strong written and verbal communication skills.

While all qualified candidates are invited to apply, we particularly welcome applications from women, persons with disabilities, First Nations, Métis and Inuit peoples, members of visible minorities, and 2SLGBTQ+ persons.

PowerON will accommodate candidates under the AODA legislation in all aspects of the hiring process. Please notify us if accommodation is required.