Security Specialist Operational Technology

Laval - Canada

Monthly Salary: Not Disclosed

Posted on: Yesterday

Vacancies: 1 Vacancy

Job Summary

Join our global diversified pharmaceutical company enriching lives through our relentless drive to deliver better health outcomes to our patients. We are all in it together to make a difference. Be a part of a culture that doesnt just wait for change but actively creates itwhere your skills and values drive our collective progress and impact.

POSITION BASED AT THE LAVAL OFFICE - HYBRID SCHEDULE - 3 DAYS IN OFFICE

We are looking for an OT Security Specialist to join our Global Cybersecurity team within a leading pharmaceutical manufacturing this role you will help implement and support OT cybersecurity measures across our global manufacturing sites. You will work closely with local site teams engineering IT infrastructure and central cybersecurity functions to strengthen the security of OT systems. This position is ideal for someone with foundational knowledge of OT/ICS environments and a strong interest in cybersecurity fundamentals including identity and access management network segmentation and security monitoring. You will gain hands-on experience with OT security tools participate in architecture reviews and contribute to global initiatives that protect critical manufacturing operations.

Key Responsibilities

Implement and operate OT cybersecurity controls across manufacturing environments securing systems such as PLCs SCADA DCS and MES.
Participate in OT/ICS architecture reviews and maintain security standards aligned with ISA/IEC 62443 and NIST SP 800-82.
Manage identity and access for OT and production systems including system-to-system access ITOT integrations segregation of duties and leastprivilege enforcement.
Support OT security monitoring using cybersecurity and OT-specific tools; collaborate with SOC to triage alerts investigate incidents and identify risks vulnerabilities and malicious activity.
Plan and execute patching strategies for OT assets to minimize operational impact and maintain validation status.
Operate and maintain OT security tooling such as EDR asset discovery/monitoring and vulnerability detection; assist with configuration testing documentation and controlled deployments.
Contribute to OT security policies standards and SOPs; support audit readiness and regulatory compliance apply and improve change management processes for OT ensuring traceability validation alignment and production safety.
Provide targeted OT security awareness and hands-on support to site teams; perform site assessments walkthroughs and remediation planning with engineering and operations.

Required Qualifications

Education

Bachelors degree in Cybersecurity Information Technology Engineering Computer Science or a related field. Equivalent professional experience may be considered

Experience & Skills

4 to 7 years of overall IT or technical experience with 3 to 5 years in cybersecurity OT security industrial systems or related domains.
Foundational understanding of OT/ICS environments and how they differ from traditional IT systems.
Solid knowledge of identity and access management principles including system accounts authentication authorization and least-privilege practices.
Strong grasp of network security concepts such as firewalls ports protocols and segmentation.
Familiarity with security monitoring and SIEM tools and ability to assist in troubleshooting incident investigation and understanding attack techniques and threat actor behaviors.
Experience collaborating with cross-functional teams (engineering operations IT and integrators).
Excellent communication skills and ability to work effectively in a global multi-region environment.

Preferred Qualifications

Experience in pharmaceutical manufacturing or other regulated industrial environments
Exposure to OT security frameworks such as ISA/IEC 62443 NIST or Purdue Model
Relevant certifications are a plus including GICSP ISA/IEC 62443 (CFS or related) Security CISSP or CISM (or associate-level equivalents)
Experience supporting or collaborating with a 24x7 Security Operations Center (SOC)

Personal Attributes

The ideal candidate brings a practical risk-based approach to OT security with a clear understanding of how to balance cybersecurity controls with manufacturing reliability and safety. They collaborate effectively across regions communicate clearly with both technical and non-technical stakeholders and are motivated to help strengthen the organizations global OT security posture.

We are an Equal Opportunity Employer. We are committed to building diverse teams representative of the patients and communities we serve and we strive to create an inclusive workplace that cultivates collaboration.

Required Experience: