OT Cybersecurity Consultant (ID: 3898)

OT Cybersecurity Consultant (ID: 3898)

As an OT Cybersecurity Consultant, you will:

• Define and implement OT cybersecurity principles, security architecture, and IT/OT boundary requirements across multiple project workstreams.

• Design secure network segmentation, communication, and infrastructure architectures for Operational Technology (OT) environments.

• Develop cybersecurity requirements for operational monitoring, sensor data integration, enterprise data integration, and operational support systems.

• Conduct cybersecurity risk assessments and recommend mitigation strategies aligned with organizational security objectives.

• Ensure compliance with industry standards and frameworks including IEC 62443, NIST Cybersecurity Framework, and enterprise architecture guidelines.

• Collaborate with cross-functional stakeholders to establish secure-by-design architectures for industrial control environments.

• Support architecture governance processes, Design Authority reviews, and stakeholder workshops to secure approval for Project Start Architectures (PSA).

• Provide technical guidance on securing Industrial Control Systems (ICS), SCADA environments, and critical OT infrastructure.

• Work closely with IT and OT teams to ensure secure integration while maintaining operational resilience and business continuity.

What You Bring to the Table:

• 10+ years of overall experience in Cybersecurity, with significant expertise in Operational Technology (OT) security.

• Proven experience in designing and implementing OT/ICS cybersecurity architectures.

• Strong knowledge of IT/OT security architecture, industrial network design, and secure network segmentation.

• Hands-on experience securing ICS/SCADA environments and industrial communication protocols.

• Deep understanding of IEC 62443, NIST Cybersecurity Framework, and OT security best practices.

• Experience performing cybersecurity risk assessments and developing security controls for critical infrastructure.

• Familiarity with enterprise architecture principles and governance processes.

• Strong stakeholder management, communication, and technical documentation skills.

You should possess the ability to:

• Design secure and scalable OT security architectures aligned with business and regulatory requirements.

• Define cybersecurity controls for industrial automation and control systems.

• Assess cybersecurity risks and recommend practical mitigation strategies.

• Architect secure IT/OT integration while maintaining operational availability.

• Develop network segmentation strategies for critical OT environments.

• Interpret and apply IEC 62443 and NIST standards to real-world industrial environments.

• Facilitate architecture governance discussions, Design Authority reviews, and technical workshops.

• Collaborate effectively with engineering, operations, enterprise architecture, and cybersecurity teams.

• Balance cybersecurity requirements with operational reliability and performance.

What We Bring to the Table:

• Opportunity to work on large-scale digital transformation and OT cybersecurity initiatives.

• Exposure to complex Industrial Control Systems (ICS) and critical infrastructure security programs.

• A collaborative environment focused on innovation, architecture excellence, and cybersecurity best practices.

• Opportunities to contribute to enterprise-level security architecture and governance.

• Challenging projects involving modern OT security technologies and industry-leading frameworks