Jobs in Canada

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Added 3 mins ago
IF
Director, IT Service Delivery, Talent and Culture, Treasury and Banking Services
iA Financial Group
Montreal, QC · Quebec, QC
- Full-time
You will ensure the quality and continuity of IT services while leading delivery teams, managers and architecture advisors. Working closely with business partners, you will contribute to…
Added 3 mins ago
R
AI/ML Compliance Lead
Roche
Mississauga, ON · Canada Pharma Campus
- Full-time
Author, review, and approve critical validation documentation, including validation plans, technical specifications, system architecture diagrams, and test scripts.
Added 3 mins ago
Product Manager
PCMI
Canada
Partner with development leadership on non-functional needs such as security, scalability, performance, and regulatory compliance (e.g., GDPR).
Added 3 mins ago
B
Lead Cloud Software Developer - (AWS / AI / Real Time Payment Systems)
BMO
Toronto, ON · BMOPLACE
- Full-time
The position requires a strong understanding of distributed systems, cloud architecture, API development, CI/CD automation, security, resiliency, and operational excellence within a…
Added 17 mins ago
B
SOFTWARE ENGINEERING SPECIALIST - Technical Leader
BDC
Montreal, QC
- Full-time
…various key BDC processes across its different business sectors (Security, lending processes, CRM,…
Added 17 mins ago
IC
Cloud Operations, Senior Specialist
Interac Corp.
Toronto, ON · Interac Corp. Head Office
- Full-time
…operate across both build and run functions, partnering with Architecture, Security, Cloud Platforms, DevOps, Risk, and Product Teams - influencing outcomes in repositories and teams you do…
Added 17 mins ago
IO
Senior Lead IT Security Architect
Irving Oil
Saint John, NB
- Full-time
As a Senior Lead IT Security Architect, you will translate business strategy into secure, resilient, and scalable technology architecture that protects the organization’s critical…
Added 17 mins ago
XI
Senior .NET / Full Stack Developer
XTM International
Remote, Canada
- Full-time
- Remote
Help define data security practices for information shared with external AI services
Added 17 mins ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 17 mins ago
X
Senior .NET / Full Stack Developer
XTM
Montreal, QC
- Full-time
Help define data security practices for information shared with external AI services
Added 17 mins ago
ES
Domain Architect
Epsilon Solutions Ltd.
Toronto, ON
- Contract
…The ideal candidate will possess deep domain expertise strong architecture capabilities and the ability to translate business requirements into scalable secure and sustainable technology…
Added 17 mins ago
R
202610-127399 AI/ML Compliance Lead
Roche
Mississauga, ON
- Full-time
Author, review, and approve critical validation documentation, including validation plans, technical specifications, system architecture diagrams, and test scripts.
Added 17 mins ago
ZS
ServiceNow Architect
Zodiac Solutions, Inc
Toronto, ON
- Full-time
9. Experience defining scalable ServiceNow platform architecture, governance standards, security controls, and reusable architectural patterns.
Added 17 mins ago
HR
Senior Software Engineer – Haptic Control for Defense and Dual-Use Drones and Vehicles (Rust)
Haply Robotics
Montreal, QC
- Full-time
…part of the work is shaping shared components and a common architecture with…
Added 17 mins ago
BS
ServiceNow AIOps Architect.
BULL-IT SOLUTIONS LTD
Toronto, ON
- Full-time
Key Responsibilities -1. Lead end-to-end solution architecture for ServiceNow AIOps and IT operations transformation initiatives.2. Design AIOps architecture for event ingestion,…
Added 17 mins ago
T
ServiceNow Architect
Tekshapers
Toronto, ON
- Full-time
Experience defining scalable ServiceNow platform architecture, governance standards, security controls, and reusable architectural patterns.
Added 17 mins ago
J(
Digital Workplace Administrator
JSG (Johnson Service Group, Inc.)
Calgary, AB
- Contract
…Administrator works closely with application designers, developers, security teams, and other stakeholders to gather requirements, develop application registration designs, complete…
Added 33 mins ago
DevOps Engineer
Aylo Careers
Montreal, QC
Understanding of scalability patterns applied to infrastructure architecture for high traffic systems
Added 48 mins ago
SM
RQ11575 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in enterprise data architecture, conceptual, logical, physical, common, canonical, domain, and semantic data…
Added 48 mins ago
SM
RQ11571 – Information Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Information Architect with extensive experience in enterprise information architecture, information management, metadata standards, data governance, semantic models,…
Added 48 mins ago
AI
AWS Infrastructure Engineer
Apptoza Inc.
Toronto, ON
- Contract
Expertise in AWS Organizations, Control Tower, multi-account architecture, and SCPs.
Added 48 mins ago
WU
Associate Director, Identity and Access Management
Western University
London, ON
- Full-time
…institution-wide leadership and oversight of IAM strategy, architecture, governance, and service delivery, ensuring that identity services support the University's academic, research,…
Added 48 mins ago
A
Sr. Data Migration SME
Akkodis
Toronto, ON
- Contract
…migration activities while ensuring data integrity, quality, security, and successful business…
Added 48 mins ago
KS
Application Support Specialist
Kumaran Systems
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Ensure adherence to security, compliance, and operational best practices.
Added 48 mins ago
LI
Sr. Application Developer/Team Lead
Livingston International
Toronto, ON
- $100,000 to $115,000 CAD / year
- Full-time
Conduct rigorous code reviews, particularly for the outsourced team, to maintain code quality, security, performance, and adherence to established standards.

CBRE

Senior OT Network and Security Engineer

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

About the Role:
As a CBRE Senior Network and Security Engineer, you’ll be responsible for the design, delivery, and operational excellence of building-level IT and OT networks across the portfolio.

This role shapes network and security architecture for an expanding PropTech environment, influencing how emerging real estate technologies are deployed securely and at scale.

What You’ll Do:
• Lead planning, delivery, and operationalization of network upgrades spanning switching, wireless, and firewall ecosystems.
• Design resilient, need-based network topologies with capable segmentation to isolate OT and IT traffic appropriately.
• Partner with regional OT teams to architect secure, consistent deployments of building-level technologies including HVAC, elevator systems, lighting controls, and parking systems.
• Conduct regular network audits across properties to verify that standards and protocols are maintained.
• Monitor, review, and action tickets and change requests with internal teams and third-party providers, adhering to established SLAs.
• Provide hands-on and remote support for new network and security deployments.
• Participate in after-hours support and troubleshooting to maintain business continuity.
• Create and maintain accurate network documentation including IP schemes, topology diagrams, and asset inventory.
• Work with regional IT teams, property managers, and third-party vendors to collect and consolidate network and OT equipment documentation.
• Review existing infrastructure documentation and assess current network and security posture.
• Communicate status updates clearly and on time to team members, management, and internal and external customers.
• Collaborate closely with the Cybersecurity team to remediate vulnerabilities across network infrastructure.
• Evaluate and implement advanced technologies for network automation and proactive monitoring to increase productivity.
• CCNP and NSE4 certifications are mandatory. Candidates willing to complete both within three months of start date will be considered. NSE7 is strongly preferred.
• Work to build consensus and convince others to reach an agreement.
• Apply in-depth knowledge of standard principles and techniques/procedures to accomplish complex assignments and provide innovative solutions.
• Coach others and share in-depth knowledge of own job discipline and broad knowledge of several job disciplines within the function.
• Lead by example and model behaviors that are consistent with CBRE RISE values. Work to build consensus and convince others to reach an agreement.
• Impact a range of customer, operational, project, or service activities within own team and other related teams.
• Work within broad guidelines and policies.
• Explain difficult or sensitive information.

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More about this job

Responsibilities

Design, deliver, and operate secure, resilient building-level IT and OT networks, including switching, wireless, firewalls, and segmented networks for building systems. Audit and document infrastructure, coordinate deployments and service requests with internal teams and vendors, support troubleshooting, and collaborate with cybersecurity teams to remediate vulnerabilities.

Requirements

CCNP and NSE4 certifications are mandatory, though candidates may complete them within three months of starting; NSE7 is strongly preferred. The role calls for in-depth network and security expertise, experience with building OT systems, and the ability to lead complex assignments, communicate effectively, and coach others.

Skills

Network Architecture
OT Network Security
IT/OT Segmentation
Switching
Wireless Networking
Firewall Management
Network Upgrades
Network Auditing
Network Troubleshooting
Vulnerability Remediation
Network Documentation
IP Addressing
Network Automation
Proactive Monitoring
Vendor Coordination
Change Management

Visa sponsorship

Not detected in the job text

Keywords

CCNP
NSE4
NSE7
OT Networks
IT Networks
Network Security
Switching
Wireless
Firewalls
Network Segmentation
HVAC
Elevator Systems
Lighting Controls
Parking Systems
Network Audits
Service-Level Agreements
Change Requests
IP Schemes
Topology Diagrams
Asset Inventory
Cybersecurity
Vulnerability Remediation
Network Automation
Proactive Monitoring
PropTech
Building Technology
Third-Party Vendors

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