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Cyber Security Specialist

AtkinsRéalis


Job Location:

Quebec - Canada

Monthly Salary: Not provided by the employer
Posted: 8 November 2026 (7 hours ago)
Application Deadline: 5 February 2027
Vacancies: 1 Vacancy

Job Summary

Job Description

Overview

We are seeking a Cyber Security expert to join our growing team and working on critical role aligns with AtkinsRéalis mission to transform embrace digital technologies and ensure continuous growth of its Industrial Cyber Security capabilities.

The successful candidate will provide security and risk oversight in the specialized field of cybersecurity and Industrial Control Systems (ICS). Our project team leads the cybersecurity program to define resilient solutions processes and systems for the protection of people and critical infrastructure projects through design and delivery of a secure infrastructure.

Role Alignment:

  • Connect people data and technology to transform the worlds infrastructure and energy systems.
  • Align with AtkinsRéalis mission to engineer a better future for our planet and its people.

This position is based at our project office in Québec Cityrequiring the candidate to be in the office.

Your role

  • Implement the Cybersecurity Program for design and build of the rail system. This role is responsible for identifying and mitigating cyber risks ensuring compliance with industry standards and facilitating collaboration across technology stakeholders.
  • Plan cyber security activities and apply a risk-based approach in all phases of the project: feasibility design test & commissioning and into operation of the project.
  • Promote and enforce OT cybersecurity policies and procedures based on APTA NIST IEC 62443 and/or ISO 27001 standards.
  • Collaborate with engineering technology and operation teams to align strategies across networks.
  • Conduct risk assessments and evaluate the effectiveness and impact of mitigation strategies.
  • Perform gap assessments and threat & vulnerability assessments as per industry standards by identifying critical assets and engaging associated stakeholders.
  • Respond to information security issues during each stage of a projects lifecycle.
  • Define cyber security requirements to the suppliers and engage in the procurement activities.
  • Provide actionable recommendations to mitigate cybersecurity threats and improve OT security posture.
  • Deliver project inputs to meet overall project timelines and requirements.

About you

  • Diploma or degree in related field.
  • Security certifications or demonstrated experience: CISSP GICSP OSCP CEH CISM IEC 62443 Fundamentals CompTIA Security CCNP etc.
  • Experience/knowledge of critical infrastructure and ICS/OT in the transportation industry.
  • Understanding of IT/OT systems including servers networks workstations and infrastructure.
  • Knowledge of cyber security frameworks and standards including APTA NIST ISA/IEC 62443 and ISO 270001.
  • Bilingual French/English required.*
  • Critical thinking and excellent communication skills both written and verbal.
  • Desire to lead and develop junior team members.
  • Strong problem-solving skills and creativity.
  • Desire to learn and grow in a fast-paced cyber security field.

Additional Considerations (preferred but not mandatory):

  • Experience in security and technology relating to cybersecurity network architecture and/or risk management programs.
  • Understanding of other technology systems:
    • Automation/SCADA/Control Systems.
    • Telecommunications/Network Technology.
    • Information Technology/Data Centre.
    • Computer Sciences/Software Engineering.
  • Additional certifications (e.g. CCNA CISA ISO27001 LI).
  • Demonstrated experience with compliance and regulation (NERC-CIP CSA NIS etc.).
  • Familiarity with OT-specific cybersecurity platforms and tools (e.g. Claroty Nozomi Dragos).

* This position requires knowledge of a language other than French namely English as it involves collaboration with members of the Canadian or global leadership team located outside Québec.


Rewards & benefits

Explore the rewards and benefits that help you thrive at every stage of your life and your career at AtkinsRéalis in Canada.

Enjoy competitive compensation employee recognition and a brilliant range of flexible benefits you can tailor to your health wellbeing financial and lifestyle needs.

Make the most of diverse opportunities for training and professional development to grow your skills and expertise.

And take advantage of our hybrid working culture and generous time-off policies to balance a fulfilling career with your personal life.

Be rewarded. Find out more.

About AtkinsRéalis

Were AtkinsRéalis a world-class engineering services and nuclear organization. We connect people data and technology to transform the worlds infrastructure and energy systems. Together with our industry partners and clients and our global team of consultants designers engineers and project managers we can change the world. Were committed to leading our clients across our various end markets to engineer a better future for our planet and its people.

Find out more.

Additional information

AtkinsRéalis cares about your privacy. AtkinsRéalis and other subsidiary or affiliated companies of AtkinsRéalis (referred to throughout as AtkinsRéalis) are committed to protecting your privacy. Please consult ourPrivacy Noticeon our Careers site to know more about how we collect use and transfer your Personal Data.

By submitting your personal information to AtkinsRéalis you confirm that you have read and accept our Privacy Notice.

Worker Type
Employee

Job Type
Regular

At AtkinsRéalis we seek to hire individuals with diverse characteristics backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender ethnic or national origin sexual identity and orientation age religion or disability but enriches itself through these differences.


Required Experience:

IC


About Company

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We are a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world’s infrastructure and energy systems.

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