Open jobs near Vaughan

Within 25 km of Vaughan

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Quantum Technology Recruiting Inc. (QTR)

OT Cybersecurity System Analyst

Toronto, ON, Canada

$50 to $70 CAD / hour · Contract

Within 25 km of Vaughan · About 22.9 km from the city centre

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Job details

Pay: $50 to $70 CAD / hour
Job type: Contract
Apply by: Nov 1, 2026
Experience: 2-5+ years of experience in OT/ICS environments, including BACnet/MSTP, Modbus, LoRaWAN, PLCs, or RTUs.
Posted: Oct 2, 2026

Original job description

Position: OT Cybersecurity System Analyst - Real Estate
Location: Downtown Toronto
Salary: $50-$70 per hour
Work Model: Hybrid (1-3 days per week onsite) 35 per week
Job Type: 12 months (Potential for Extension or Conversion)
Posting Type: Open vacancy

Our client, a leading commercial real estate organization, is looking for an OT Cybersecurity System Analyst to help secure the operational technology environments that support critical building operations across a large portfolio of properties. This is an excellent opportunity for an OT cybersecurity professional who enjoys day-to-day operational vulnerability management, risk assessment, stakeholder collaboration, and securing building automation systems.

Key Responsibilities:

- Perform OT vulnerability assessment, prioritization, reporting, remediation tracking, and escalation activities.
- Maintain OT cybersecurity tools, dashboards, reporting, alerting, and endpoint protection capabilities.
- Coordinate remediation efforts with facilities, operations, IT, and third-party vendors.
- Support OT risk assessments, network security initiatives, incident response activities, and cybersecurity governance.

Key Qualifications:

- 2-5+ years of experience in OT/ICS environments, including BACnet/MSTP, Modbus, LoRaWAN, PLCs, or RTUs.
- Experience with OT vulnerability management, patch tracking, and risk assessment using tools such as Qualys and PAN IoT Security.
- Strong reporting and data analysis skills using Excel, Google Sheets, Power BI, Tableau, or similar tools.
- Experience with OT network segmentation, endpoint security solutions, and cybersecurity best practices; Palo Alto experience is highly preferred.

This role offers the opportunity to work at the intersection of cybersecurity, smart buildings, and critical infrastructure, helping protect the systems that directly impact building operations, safety, and reliability.

Please send your resume in Word format to Elaine Nguyen at elaine.nguyen@quantum-qtr.com.

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More about this job

Responsibilities

Assess, prioritize, report, and track remediation of OT vulnerabilities while maintaining cybersecurity tools, dashboards, alerts, and endpoint protection capabilities. Coordinate remediation with facilities, operations, IT, and vendors, and support risk assessments, network security, incident response, and cybersecurity governance.

Requirements

Requires 2–5+ years of experience in OT/ICS environments, including technologies such as BACnet/MSTP, Modbus, LoRaWAN, PLCs, or RTUs. Candidates should have experience with vulnerability management, patch tracking, risk assessment tools such as Qualys or PAN IoT Security, reporting and data analysis, network segmentation, and endpoint security; Palo Alto experience is highly preferred.

Skills

OT Vulnerability Management
OT Risk Assessment
Industrial Control Systems
BACnet/MSTP
Modbus
LoRaWAN
PLCs
RTUs
Qualys
PAN IoT Security
Patch Tracking
Data Analysis
Excel
Power BI
OT Network Segmentation
Palo Alto

Visa sponsorship

Not detected in the job text

Hiring contact

Elaine Nguyen

Hiring contact email

elaine.nguyen@quantum-qtr.com

Keywords

Operational Technology
Industrial Control Systems
Cybersecurity
Building Automation Systems
Vulnerability Assessment
Vulnerability Management
Risk Assessment
Remediation Tracking
BACnet/MSTP
Modbus
LoRaWAN
PLCs
RTUs
Qualys
PAN IoT Security
Patch Tracking
Excel
Google Sheets
Power BI
Tableau
Network Segmentation
Endpoint Security
Palo Alto
Incident Response
Cybersecurity Governance
Smart Buildings
Critical Infrastructure

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