OT Cybersecurity Consultant

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 Lets Connect Want to discuss this opportunity in more detail Feel free to reach out. Recruiter: Hema Murali Phone:; Extn :148 Email: LinkedIn: