OT Cybersecurity & ICS Compliance Engineer

Exxon Mobil; Edmonton; On-site; CAD 90,000 - 130,000; Full time

Benefits offered by this job

Training

Mentorship

Relocation assistance

ERG involvement

Job summary

Imperial Oil is seeking an OT Cybersecurity & Control Systems Compliance Advisor responsible for implementing and supporting CFO’s Industrial Control System Requirements (ICSR) program—our internal framework for OT cybersecurity and risk management.

You will work across Canada supporting site teams, coordinating with operations leadership and project engineers, ensuring compliance, network architecture stewardship, and risk mitigation.

Qualifications

• Degree or diploma in Computer Science, Computer Systems, Engineering, or related fields.
• A minimum of five years of experience with industrial cyber control systems with multiple external network connections.
• Clear communications, interpersonal and issues resolution skills in a diverse team environment.
• Efficient planning, organizational and decision-making skills while influencing various stakeholders.
• Adaptable to changing priorities and travel across Canada for field activities.

Responsibilities

• Verify adherence to OT cybersecurity / ICSR controls by leading site self-assessments, audits, and closure of identified gaps; maintain compliance metrics and stewardship reporting.
• Support OT network architecture stewardship by ensuring sites maintain required Network Control Points (NCPs), External Network Connections (ENCs), segmentation boundaries, and appropriate firewall protections.
• Review project designs and network changes to confirm alignment with OT cybersecurity and ICSR requirements; assist with maintaining accurate NCP/ENC documentation.
• Participate in OT vulnerability assessments, risk assessments, and follow-up mitigation activities while promoting OT cybersecurity awareness and support improvement initiatives.
• Contribute to OT Business Continuity (BCP) and Disaster Recovery (DRP) planning and exercises, including validation of backup and recovery processes.
• Main contact for Global Cybersecurity standards across the midstream, leads initiatives to mitigate cybersecurity risk for the organization by collaborating with other business units.

Skills

Communications

Interpersonal skills

Planning

Organization

Decision-making

Travel Canada

Education

Degree in Computer Science

Degree in Computer Systems

Engineering degree or related

Job description

Imperial Oil is seeking an OT Cybersecurity & Control Systems Compliance Advisor responsible for implementing and supporting CFO’s Industrial Control System Requirements (ICSR) program—our internal framework for OT cybersecurity and risk management.

You will work across Canada supporting site teams, coordinating with operations leadership and project engineers, ensuring compliance, network architecture stewardship, and risk mitigation.