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Added 23 hours ago
E(
Senior Principal Engineer, Enterprise Networking Architecture, Automation and AI
Equinix (US) Enterprises, Inc.
Toronto, ON
- Full-time
- Hybrid
This individual-contributor role combines deep network architecture and protocol expertise, hands-on Python automation, and applied artificial intelligence. The successful candidate will…
Added 23 hours ago
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Data Center Silicon Hardware Engineering Intern - BS - 2027 Co-Op
MSI - (Marvell Semiconductor Inc.) US
Ottawa, ON · Toronto, ON
- Full-time
…beyond fleeting trends, Marvell is a place to thrive, learn, and…
Added 23 hours ago
AG
Principal Data Engineer
Altus Group Limited/Groupe Altus Limitée
Toronto, ON
- Full-time
…define reusable data engineering patterns and frameworks, then lead their implementation and adoption across the data engineering function. You will make sound technical decisions on…
Added 23 hours ago
CS
Sr. Manager, Technical Architect – Enterprise AI Solutions
Canadian Solar Inc.
Canada
- Full-time
- Hybrid
Define and lead enterprise AI architecture standards, frameworks, and best practices
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Sr. SAP S/4HANA PCE Operations & Integration Lead
Canadian Solar Inc.
Kitchener, ON
- Full-time
- Hybrid
Position Title: Senior SAP S/4HANA PCE Operations & Integration Lead
Added 23 hours ago
CI
Cloud Platform Engineer
CI Investments Inc.
York, ON
- Full-time
Ability to script with modern languages including PowerShell, Bash, or Python
Added 23 hours ago
EC
Sr. Platform Engineer
Entrust Corporation
Ottawa, ON
- $108,000 to $158,000 CAD / year
- Full-time
We are seeking a highly technical and hands-on Sr. Platform Engineer to help design and lead the implementation of private datacenter Infrastructure-as-a-Service capabilities.
Added 23 hours ago
OW
Actuarial Manager/Senior Manager - Domain Specialist
Oliver Wyman Actuarial Consulting, Inc.
Toronto, ON
- Full-time
- Hybrid
Lead internal client projects, and review changes made by project teams to ensure our deliverables address business objectives.
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Actuarial Modeling & Technical Manager
Oliver Wyman Actuarial Consulting, Inc.
Toronto, ON
- Full-time
- Hybrid
Oliver Wyman’s US P&C Actuarial Consulting Practice is hiring an Actuarial Modeling & Technical Lead to join our Actuarial Modeling, Analytics & Transformation team. The role focuses on…
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Actuarial Modeling & Technical Manager
Oliver Wyman Actuarial Consulting, Inc.
Toronto, ON
- Full-time
- Hybrid
Oliver Wyman’s US P&C Actuarial Consulting Practice is hiring an Actuarial Modeling & Technical Lead to join our Actuarial Modeling, Analytics & Transformation team. The role focuses on…
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Oliver Wyman - Sr. Analyst, Associate Team Lead; Team Lead; Director-Data and Analytics (DNA) - Toronto
Oliver Wyman, LLC
Toronto, ON
- Full-time
- Hybrid
…these complex issues. Together, we create breakthroughs that lead to remarkable…
Added 23 hours ago
MR
SVP, Actuary
Marsh Re (Canada) Ltd.
Toronto, ON
- Full-time
- Hybrid
All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week
Added 23 hours ago
E(
Cybersecurity Lead
EQ-S (Canada) Inc.
Kitchener, ON
- Full-time
- Hybrid
We are seeking a highly skilled and motivated Cyber Security Lead to join our team and contribute to the development of on-premises Energy Management System (EMS) for utility grade systems.…
Added 23 hours ago
TR
Lead Software Engineer AI (Staff Engineer)
Thomson Reuters (Tax & Accounting) Inc
Toronto, ON
- Full-time
- Hybrid
Thomson Reuters products power professionals shaping the world across legal, tax, accounting, and audit. As a Lead Software Engineer AI (Staff Engineer AI) on Cloud Audit Suite, you will…
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Senior Inference Engineer - AI
Thomson Reuters Applications Inc
Toronto, ON
- Full-time
- Hybrid
Proficiency in Python and at least one systems language (C++ strongly preferred for performance
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Senior Machine Learning Engineer – NLP/LLM
Thomson Reuters Holdings Inc.
Toronto, ON
- Full-time
- Hybrid
Advanced Python programming skills and hands-on experience with machine learning frameworks such as PyTorch or TensorFlow.
Added 23 hours ago
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Staff Software Engineer – AI Platform
Thomson Reuters Holdings Inc.
Toronto, ON
- Full-time
- Hybrid
…products used by accountants on real client work every day. As a Lead Software Engineer (Staff Engineer), you will own core backend and AI orchestration systems that turn frontier models…
Added 23 hours ago
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Senior Software Development Engineer
Remitly Canada Operations, Inc.
Burnaby, BC
- Full-time
Lead technical discussions, provide mentorship to junior engineers, and advocate for best practices in coding, testing, and system design.
Added 23 hours ago
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AI Engineer
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Toronto, ON
- Full-time
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Développeur Senior (Produit/Full-Stack/ML) - Senior Developer (Product/Full-Stack/ML)
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Montréal, QC · Québec, QC
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Consultant principal / Responsable de l'IA - Principal Consultant / Head of AI
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Added 23 hours ago
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DV - Staff Verification Engineer - Serdes
Eliyan
Canada
- Full-time
- On-site
…manufacturability, and design flexibility. In this role you will lead the verification of Serdes. You will be developing state-of-the-art testbenches and unit/chip level test cases for…
Added 23 hours ago
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Digital - Staff Digital Design Engineer - PHY
Eliyan
Canada
- Full-time
- On-site
…manufacturability, and design flexibility. In this role you will lead the frontend design of our D2D PHY - the core tech behind NuLink, our chiplet interconnect platform. You'll own the…

EQ-S (Canada) Inc.

Cybersecurity Lead

Kitchener, ON, Canada

Hybrid

Full-time

Apply on canadiansolar.wd5.myworkdayjobs.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Workplace: Hybrid
Experience: 7+ years of experience in cybersecurity roles supporting industrial control systems (ICS), operational technology (OT), critical infrastructure, or energy systems.
Posting language: English
Posted: Oct 28, 2026

Original job description

Ready to Make a Real Impact? Join e-STORAGE!

Who We Are

Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more sustainable, resilient energy future for everyone.

With our innovative SolBank lithium-iron phosphate battery technology and comprehensive project services, we’re not just building products we’re powering communities and making a difference worldwide.

Position Title: Cybersecurity Lead
Department: EQS
Compensation: $100,000 - $150,000 + annual bonus (paid in local currency; range varies by location)
Location: Kitchener, ON (hybrid or remote based on location from the office)

About the Role:

We are seeking a highly skilled and motivated Cyber Security Lead to join our team and contribute to the development of on-premises Energy Management System (EMS) for utility grade systems. The ideal candidate will have a strong background in cybersecurity for industrial control systems, a passion for sustainable energy, and the ability to work collaboratively in a dynamic startup-like environment.

As Cybersecurity Lead for EQ-S, you will play a pivotal role in ensuring the security and compliance of our leading-edge EMS platforms, which drives energy solution digitalization, system performance analytics, and grid energy management systems. You will lead the integration of security features into the software lifecycle, perform risk assessments, and ensure compliance with industry standards such as NERC-CIP, IEC 62443, and other regional regulations. Your expertise will be critical in securing the energy management and data analytics software against evolving threats while aligning with industry standards.

The ideal candidate will possess a strong background in cybersecurity for software-based energy management systems, distributed networking, and IoT devices. You will be responsible for analyzing regulatory requirements, programming security features, and ensuring the successful delivery of secure and compliant solutions.

We are looking for a hands-on cybersecurity engineer who is passionate about securing energy systems, stays current with evolving cyber threats and technologies, challenges conventional approaches, and drives continuous improvement across products, projects, and processes.

Responsibilities:

Cybersecurity Strategy & Risk Management

Apply Cyber-Informed Engineering (CIE) principles to conduct cybersecurity risk assessments for EQ-EMS, SCADA systems, BESS installations, and related energy infrastructure.

Define and drive the cybersecurity roadmap for EQ-S, aligning security initiatives with business objectives, customer requirements, and industry best practices.

Establish and maintain secure-by-design development practices, ensuring cybersecurity controls are integrated throughout the product lifecycle.

Perform threat modeling, vulnerability assessments, and security reviews to identify and mitigate cybersecurity risks.

Product & Customer Engagement

Collaborate with Product Management and Engineering teams to define cybersecurity requirements and acceptance criteria for product features and releases.

Act as the primary cybersecurity subject matter expert for customers, EPCs, utilities, consultants, and internal stakeholders.

Support sales, proposal, and project deployment activities by developing compliant cybersecurity solutions for customer requirements.

Review customer specifications and provide technical guidance on cybersecurity architectures and implementation approaches for utility-scale projects.

Security Architecture & Engineering

Design, develop, and validate cybersecurity solutions and tooling for energy management systems, including:

Intrusion Detection and Prevention Systems (IDS/IPS)

Network monitoring and visibility solutions

Security dashboards and reporting

Vulnerability management and scanning tools

Security automation and continuous monitoring capabilities

Log collection, analysis, and SIEM integrations

Develop cybersecurity requirements, specifications, test plans, and validation procedures for new products and features.

Design and maintain secure reference architectures for utility-scale energy projects, including:

Network segmentation strategies, DMZ architectures

Firewall policy design and management; Secure remote access solutions

Identity and access management; Encryption and key management solutions

Secure communications using TLS, MQTT, OPC UA, and related technologies

Cybersecurity Standards & Industry Requirements

Interpret and implement cybersecurity requirements from standards and frameworks including:

IEC 62443, NERC CIP, NIST Cybersecurity Framework, ISO 27001

Utility and regional cybersecurity requirements

Develop cybersecurity design guidelines, security hardening standards, and implementation best practices for product and project teams.

Lead cybersecurity gap assessments and ensure security requirements are incorporated into product and project deliverables.

Collaborate with internal teams to support customer cybersecurity questionnaires, audits, and security reviews.

Incident Response & Operational Security

Develop and maintain incident response plans, security monitoring processes, and cybersecurity operational procedures.

Support investigation and remediation of cybersecurity vulnerabilities and incidents.

Monitor emerging cybersecurity threats, vulnerabilities, and industry trends, ensuring timely updates to products, architectures, and security practices.

Drive continuous improvement of security monitoring, threat detection, and response capabilities across the EQ-S platform.

Training & Security Culture

Develop cybersecurity awareness programs and technical training materials for engineering, deployment, and operations teams.

Promote cybersecurity best practices across the organization and foster a security-first culture.

Mentor engineers and technical teams on cybersecurity principles, secure development practices, and industry standards.

Required Qualifications and Skills:

Bachelor's or Master's degree in Cybersecurity, Computer Science, Electrical Engineering, Software Engineering, Information Technology, or a related discipline.

7+ years of experience in cybersecurity roles supporting industrial control systems (ICS), operational technology (OT), critical infrastructure, or energy systems.

Strong knowledge of cybersecurity frameworks and standards including: IEC 62443 (including 2-1, 3-2, 4-1, and 4-2), NERC CIP, NIST Cybersecurity Framework, ISO 27001

Experience working with utility-scale energy systems, including EMS, SCADA, BMS, BESS, PCS/Inverters, Solar PV, and hybrid energy systems.

Strong understanding of OT networking architectures and cybersecurity controls.

Hands-on experience with industrial communication protocols including: Modbus TCP/IP, DNP3, IEC 61850, MQTT, OPC UA

Experience implementing cybersecurity controls such as: Network segmentation, DMZ architectures, Firewalls, Jump servers and proxy servers, IDS/IPS solutions, Secure remote access technologies

Experience with vulnerability management, penetration testing, threat modeling, encryption technologies, PKI, secure communications, and key management.

Proficiency with scripting and automation using Python and familiarity with TypeScript, JavaScript, Go, Java, C++, or similar languages.

Excellent analytical, problem-solving, and troubleshooting abilities.

Strong written and verbal communication skills, with the ability to communicate complex cybersecurity concepts to both technical and non-technical audiences.

Ability to work independently while collaborating effectively across global, cross-functional teams.

Preferred Experience:

Experience designing and securing utility-scale EMS, SCADA, and distributed energy resource management systems.

Experience with hybrid on-premises and cloud-based architectures in regulated critical infrastructure environments.

Hands-on experience with cybersecurity monitoring platforms, endpoint security tools, SIEM technologies, and security analytics.

Familiarity with utility interconnection requirements, grid operator cybersecurity requirements, and customer security standards for energy projects.

Cybersecurity certifications such as IC32M, CISSP, GICSP, IEC 62443 Cybersecurity Expert, GRID, CISA, Security+, or equivalent.

Experience leading cybersecurity initiatives, architecture reviews, and cross-functional security programs in complex industrial environments.

Experience supporting third-party cybersecurity assessments, customer security evaluations, and certification initiatives.

e-STORAGE is Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, colour, religion, sex, national origin, sexual orientation, disability, or veteran status.

e-STORAGE uses AI-assisted tools during parts of the hiring process, including screening and workflow automation. All final hiring decisions are made by humans.

This is a current vacancy, and we are actively hiring for this position.

What It’s Like to Work Here

At e-STORAGE, you’re more than just an employee - you’re part of a team that values your ideas, your background, and your unique perspective. We believe that a culture of equity, diversity, and inclusion isn’t just the right thing to do - it’s the secret to our success. Here, you’ll find:

Integrity: We do what’s right, always.
Innovation: We encourage fresh thinking and bold ideas.
Quality: We take pride in delivering excellence, every time.
Customer Focus: We listen, we care, and we deliver.
Sustainability: We’re passionate about protecting our planet for future generations.

Why You’ll Love Working With Us

Join a global leader in renewable energy, backed by over 23 years of Canadian Solar experience.
Work on projects that matter - helping to build a cleaner, greener world.
Thrive in a supportive, collaborative environment where your growth is our priority.
Enjoy a competitive salary and a generous benefits package.

Want to join here is what we are looking For

The right mix of education, experience, and skills for the role.
Great communication, teamwork, and problem-solving abilities.
A true commitment to safety, ethics, and sustainability.

Your Rewards

We offer a competitive salary, performance bonuses, and a comprehensive benefits package - including health coverage, retirement plans, paid time off, and more.

#CSeSTORAGE

Apply on canadiansolar.wd5.myworkdayjobs.com About employer

More about this job

Responsibilities

The Cybersecurity Lead at EQ-S will assess security risks for energy management and battery storage systems, build security into the product lifecycle, and serve as the main security expert for customers and internal teams. The role also covers incident response, security training and mentoring engineers.

Requirements

Candidates need 7+ years of cybersecurity experience on industrial control, operational technology or energy systems, plus a bachelor's or master's degree in a related field. They must know IEC 62443, NERC CIP, NIST CSF and ISO 27001, industrial protocols, and Python scripting.

Skills

IEC 62443
NERC CIP
NIST Cybersecurity Framework
ISO 27001
Cyber-Informed Engineering
threat modeling
risk assessment
vulnerability assessment
penetration testing
SCADA
EMS
BMS
BESS
PCS/inverters
Solar PV
Modbus TCP/IP
DNP3
IEC 61850
MQTT
OPC UA
TLS
network segmentation
DMZ architecture
firewall policy
jump servers

Benefits

Annual bonus

Keywords

Cybersecurity Lead
Cyber Security Lead
ICS security
OT security
industrial control systems
SCADA
energy management system
EMS
BESS
battery energy storage
IEC 62443
NERC CIP
NIST Cybersecurity Framework
ISO 27001
threat modeling
penetration testing
vulnerability management
SIEM
IDS/IPS
Modbus

Seniority

Lead

Perks

Performance bonus

Tools

SCADA
EMS
SIEM
firewalls
IDS/IPS
PKI
Python

Languages

English

Fields of study

Cybersecurity
Computer Science
Electrical Engineering
Software Engineering
Information Technology

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