Find work in Canada.

A simpler way to find your next job.

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 18 mins ago
Senior Software Developer
Bentley Systems
Toronto, ON
A Senior Software Developer, Subsurface Information Management is responsible for the end-to-end design, development, and release of high-performance platform services and APIs that enable…
Added 3 hours ago
Accounting Analyst/Consultant
OERP Canada
Toronto, ON
Full-time
…passionate about transforming businesses through cutting-edge ERP solutions. We believe in fostering an environment where our people are consistently challenged, encouraged to collaborate,…
Added 3 hours ago
ServiceNow Developer Associate - Summer 2027
RSM Canada
Calgary, AB
Full-time
…UI actions, ACLs, notifications, etc. with guidance from a Senior Developer or…
Added 7 hours ago
Cloud Solution Architect
Microsoft
Toronto, ON
Full-time
We are looking for a Cloud Solution Architect (CSA), specializing in Security who is passionate about driving our customers’ security transformation on the Microsoft Azure and Microsoft 365…
Added 8 hours ago
Senior Security Architect
Medavie
AB · MB · Moncton, NB · NB · NL · NS · ON · PE · Montreal, QC · MBC NB Head Office Moncton
Full-time
The Senior Security Architect is a strategic technical leader responsible for designing, implementing, and governing enterprise-wide security architectures that protect the organization’s…
Added 10 hours ago
Solution Architect / Senior Solution Architect - PubSec - Canada
Salesforce Partner Canada
Toronto, ON
Full-time
The Solution Architect leads one or more workstreams in sophisticated enterprise customer engagements, partnering with key collaborators to drive and achieve the vision while completing key…
Added 11 hours ago
Power Platform & Copilot Studio Architect
Softchoice
Calgary, AB · AB · NS · Oakville, ON · Ottawa, ON · Toronto, ON · Nova Scotia, Nova
Architect hybrid solutions that marry low-code and custom development: Copilot Studio and Power Automate as the orchestration or experience layer over custom Azure services (Functions,…
Added 11 hours ago
Senior Safety Design Software Architect- AV
General Motors
Markham, ON · ON
Full-time
We are seeking a highly motivated Senior Safety Design Software Architect to join our Software Safety team in the Autonomous Vehicles (AV) organization. As a member of the AV Software…
Added 12 hours ago
Lead Architect – Warehouse & Inventory Solutions
Saputo Inc.
Georgetown, ON · Montreal, QC
Full-time
The IT Architect – Warehouse and Inventory Management is accountable for the solution architecture, design, and technical direction of Saputo’s warehousing solutions, with primary focus on…
Added 12 hours ago
Senior Cloud Security Engineer ( Global Security)
RBC
Vancouver, BC · Toronto, ON
Full-time
…to further secure RBC’s AWS environment. In this role as a Senior Cloud Security Engineer, you will develop AWS security controls and drive the development of innovative cloud security…
Added 13 hours ago
Senior Full-Stack Developer
St. Joseph Communications
Toronto, ON
$100,000 to $120,000 CAD / year
Our engineering team is seeking a Senior Full-Stack Developer to play a key role in the engineering function for our Media organization. In this role you will be responsible for maintaining…
Added 13 hours ago
Senior Data Engineer
HOOPP (Healthcare of Ontario Pension Plan)
Toronto, ON · CA ON Toronto
$103,000 to $153,000 CAD / year
Full-time
HOOPP's Information Technology teams deliver innovative technology solutions to help build a stronger financial future for the healthcare community. As a Senior Data Engineer, you will…
Added 14 hours ago
Senior Data Platform Engineer
Norton Rose Fulbright
Toronto, ON · Calgary, AB
Full-time
The Senior Data Platform Engineer will act as a technical lead for our technologies in any project or initiative, and is responsible for designing, developing, implementing, and supporting…
Added 15 hours ago
Lead Solutions Architect, Enterprise Technology Services
Manulife
Toronto, ON
Full-time
The Lead Solutions Architect is a senior technical leader who partners with Manulife business, product, operations, and external partners to design and deliver secure, scalable, and…
Added 16 hours ago
Developer 3
Symcor
Mississauga, ON
The Senior Developer is responsible for guiding the technical direction of projects and ensuring the successful implementation of technology solutions. This is a hands-on development role…
Added 18 hours ago
Senior Consultant - GCP Cloud Infrastructure Architect
Deloitte
Toronto, ON
Full-time
Architect containerized platforms on GKE (and GKE Enterprise where the client needs hybrid or multi-cluster); design networking, service mesh, and workload identity patterns.
Added 18 hours ago
Senior Consultant - GCP Data & AI Architect
Deloitte
Toronto, ON
Full-time
Architect and lead delivery of modern data platforms on Google Cloud - data lakes, lakehouses, and warehouses built on BigQuery, Dataproc, Dataflow, Cloud Storage, and Pub/Sub.
Added 18 hours ago
Senior Consultant - GCP Agent Platform Architect
Deloitte
Toronto, ON
Full-time
Partner with client architects and product owners to design agentic solutions on Gemini Enterprise / Vertex AI Agent Builder for real business workflows - customer operations, knowledge…
Added 18 hours ago
Data Architect
Insight
Toronto, ON
Full-time
As a Data Architect, you will serve as a senior technical leader responsible for designing modern data strategies, target-state architectures, and scalable data platforms that enable…
Added 18 hours ago
Regional Vice-President, Imperial Service, Western Canada
CIBC
Vancouver, BC
Full-time
Shape the Imperial Service Strategy. Partner with the Regional President, Imperial Service and senior Imperial Service leaders to define, evolve, and execute the long-term Imperial Service…
Added 18 hours ago
Senior Azure engineer
Manx Telecom Enterprise
Permanent North American Gaeltacht, ON
Full-time
The Senior Azure Engineer (Azure Consultant) is a key technical role responsible for designing, delivering, and supporting modern cloud and hybrid IT platforms for our customers. This…
Added 19 hours ago
Regional Vice-President, Personal Banking, Western Canada
CIBC
Edmonton, AB
Full-time
Shape the Personal Banking Strategy. Partner with the Regional President, Personal Banking and senior Personal Banking leaders to define, evolve, and execute the long-term vision, operating…
Added 19 hours ago
Regional Vice-President, Personal Banking, Eastern Canada - Bilingual
CIBC
Montreal, QC
Full-time
Shape the Personal Banking Strategy. Partner with the Regional President, Personal Banking and senior Personal Banking leaders to define, evolve, and execute the long-term vision, operating…
Added 19 hours ago
Regional Vice-President, Personal Banking, Ontario Region
CIBC
Toronto, ON
Full-time
Shape the Personal Banking Strategy. Partner with the Regional President, Personal Banking and senior Personal Banking leaders to define, evolve, and execute the long-term vision, operating…
Added 19 hours ago
Regional Vice-President, Imperial Service, Ontario Region
CIBC
Toronto, ON
Full-time
Shape the Imperial Service Strategy. Partner with the Region Head, Imperial Service and senior Imperial Service leaders to define, evolve, and execute the long-term Imperial Service vision,…

AceStack

OT Network Segmentation & Security Architect: Florencevile, New Brunswick, Canada : FTP

Florenceville-Bristol, NB, Canada

Job type: Full-time
Apply by: Oct 25, 2026
Experience: 10+ years of experience supporting industrial or manufacturing environments
Posting language: English
Posted: Sep 25, 2026

Apply About employer

Applications open in a new tab.

Original job description

Role: OT Network Segmentation & Security Architect

Location: Florencevile, New Brunswick, Canada

Work Arrangement: Onsite

Employment Type: Full-Time FTE

Job Summary

We are seeking a senior OT (Operational Technology) Network Segmentation & Security Architect with deep experience in industrial/manufacturing environments, OT cybersecurity, identity and access management, cloud operations, and operational service transition. The ideal candidate will combine strong hands-on OT technical expertise with operational architecture, governance, service management, and stakeholder leadership capabilities. This role will be responsible for ensuring OT solutions are secure, operationally ready, supportable in production, and scalable across manufacturing plants.

Must-Have Technical/Functional Skills

OT Operations & Manufacturing Systems

10+ years of experience supporting industrial or manufacturing environments

Strong hands-on experience with SCADA, HMI, Historian/PI systems, FactoryTalk, ThinManager, and OT infrastructure

Experience with OT virtualization, backup/recovery, and industrial networking

Strong understanding of plant-floor/OT operational environments and manufacturing systems

OT Cybersecurity

Strong knowledge of OT cybersecurity principles and ISA/IEC 62443 standards

Experience with OT network segmentation and secure architecture

Experience working with SOC teams, incident response, and cybersecurity operations

Experience with secure remote access and Privileged Access Management (PAM)

Knowledge of Zero Trust security controls and OT security practices

Identity & Access Management (IAM)

Hands-on experience with Active Directory (AD), Group Policy, DNS, and DHCP

Experience with Microsoft Entra ID, MFA, and Conditional Access

Strong understanding of enterprise IAM operations

Experience with IT/OT identity separation is highly desirable

Cloud & Azure Operations

Working knowledge of Microsoft Azure infrastructure and cloud operations

Experience with Azure Landing Zones, subscriptions, policies, and vWAN

Understanding of cloud operations and support models

Ability to define operational runbooks, procedures, and support frameworks for Azure platforms

GitOps & Automation

Working knowledge of Git-based workflows and GitOps operating models

Experience with pull requests, branch protection, approval gates, and controlled deployment processes

Ability to design and document operational procedures for GitOps-driven identity and infrastructure management

Roles & Responsibilities

Operational Readiness & Service Transition

Own operational readiness for OT solutions and ensure production supportability

Define operational acceptance criteria, transition plans, and service-readiness requirements

Lead hypercare activities through successful transition to Business-as-Usual (BAU) operations

OT Service Management Framework

Design and implement OT-specific ServiceNow processes

Establish workflows for Incident, Request, Access, Change, Problem, and Knowledge Management

Ensure OT service management processes align with enterprise standards and operational requirements

OT Support & Service Coverage Model

Develop the OT support operating model, including business-hours support and on-call escalation

Define SLAs, escalation procedures, incident response processes, and support responsibilities

Develop a future-state 24x7/follow-the-sun support model

Operational Governance & Reporting

Define governance structures, RACI matrices, escalation paths, KPIs, and operational dashboards

Establish service review processes and operational reporting

Ensure complete operational visibility through ServiceNow

Identity, GitOps & Cloud Operationalization

Convert OT identity, GitOps, and Azure platform designs into sustainable operational procedures

Develop runbooks, monitoring requirements, support processes, and operational controls

Ensure solutions are scalable, supportable, and aligned with enterprise standards

Monitoring, Incident Readiness & Cybersecurity Response

Define monitoring and alerting requirements for OT environments

Establish alert ownership, incident workflows, and escalation procedures

Coordinate incident readiness across OT, SOC, infrastructure, and cybersecurity teams

Plant Onboarding & Hypercare

Develop a repeatable OT plant onboarding framework for global deployment

Create readiness checklists, deployment standards, stabilization procedures, and hypercare processes

Capture lessons learned and continuously improve the plant rollout model

OT Operations Architecture & Stakeholder Leadership

Act as the OT Operations authority within the program team

Provide operational architecture guidance and influence solution design decisions

Identify and challenge solutions that are not operationally viable or supportable

Coordinate across OT, IT, cybersecurity, infrastructure, plant operations, and service management teams

Ensure OT operations are scalable, secure, and supportable across the organization

Generic Managerial Skills

Strong stakeholder management and communication skills

Operational governance and service transition experience

Resource planning and operational leadership

Strong problem-solving and decision-making abilities

Experience managing cross-functional technical teams and stakeholders

Continuous improvement and process optimization mindset

Ability to operate effectively in complex industrial/manufacturing environments

Preferred/Additional Skills

ServiceNow ITSM/ITOM experience

Experience with OT/IT convergence programs

Experience implementing OT network segmentation initiatives

Experience with manufacturing plant technology transformations

Knowledge of Zero Trust architecture and cybersecurity frameworks

Experience working with managed service providers (MSPs)

Experience supporting large-scale/global OT transformation programs

Apply About employer

More about this job

Responsibilities

Lead operational readiness and service transition for secure OT solutions, including service management processes, support models, governance, monitoring, and incident response. Develop scalable plant onboarding and operational procedures for OT identity, GitOps, and Azure platforms while guiding architecture and coordinating stakeholders across OT, IT, cybersecurity, and plant operations.

Requirements

Requires 10+ years supporting industrial or manufacturing environments, with hands-on expertise in OT systems and infrastructure, OT cybersecurity and segmentation, and identity and access management. Candidates should also have working knowledge of Azure operations and GitOps, plus experience in service transition, operational governance, and cross-functional stakeholder leadership.

Skills

OT Network Segmentation
OT Cybersecurity
SCADA
HMI
Historian/PI Systems
FactoryTalk
ThinManager
ISA/IEC 62443
Identity and Access Management
Active Directory
Microsoft Entra ID
Microsoft Azure
GitOps
ServiceNow
Operational Readiness
Incident Response

Visa sponsorship

Not detected in the job text

Keywords

Operational Technology
OT Network Segmentation
OT Cybersecurity
SCADA
HMI
Historian/PI Systems
FactoryTalk
ThinManager
ISA/IEC 62443
Privileged Access Management
Zero Trust
Active Directory
Group Policy
DNS
DHCP
Microsoft Entra ID
Multi-Factor Authentication
Conditional Access
Microsoft Azure
Azure Landing Zones
Azure Virtual WAN
GitOps
ServiceNow
Incident Response
Operational Readiness
Service Transition
Manufacturing
Industrial Networking
OT/IT Convergence
Managed Service Providers

Report this job