OT Security Principal Consultant

Educational Requirements Bachelor of Engineering,Bachelor Of Science,Bachelor Of Comp. Applications,Bachelor Of Technology,Master Of Technology,Master Of Science,Master Of Comp. Applications,Master Of Engineering

Service Line Engineering Services

Responsibilities

• Assess, design, and implement cybersecurity solutions for OT/ICS environments.
• Develop and maintain secure OT architectures aligned with industry standards and best practices.
• Conduct OT security assessments, risk analysis, vulnerability management, and remediation activities.
• Support IT-OT convergence initiatives, network segmentation, secure remote access, and OT cloud deployments.
• Collaborate with engineering, operations, and cybersecurity teams to ensure the security and resilience of industrial systems.
• Secure and support mission-critical OT environments while ensuring operational continuity.
• Provide technical guidance on OT security controls, policies, and compliance requirements.
• Participate in incident response, security monitoring, and threat mitigation activities for OT environments.

Additional Responsibilities:

• Experience with OT security monitoring, vulnerability management, and incident response solutions is preferred.
• Certifications such as GICSP, ISA/IEC 62443, CISSP, CISM, or equivalent will be an added advantage.
• Strong stakeholder management and problem-solving skills.
• Ability to work with cross-functional teams in global delivery environments.
• Experience in Industry 4.0, Digital Transformation, and Smart Manufacturing initiatives is desirable.

Technical and Professional Requirements:

• 915 years of experience in OT / ICS Security.
• Strong hands-on experience in PLC, SCADA, HMI, and DCS systems through engineering, commissioning, support, maintenance, or modernization projects.
• Deep expertise in: IEC 62443
• NIST SP 800-82
• ISA Standards
• OT Cybersecurity Best Practices
• Strong understanding of: Industrial Control Systems (ICS)
• Plant Operations
• Industrial Networks and Communication Protocols
• Control Network Architectures
• Proven experience in: IT-OT Convergence
• Network Security & Segmentation
• OT Security Architecture
• OT Cloud Environments
• Experience securing critical infrastructure environments such as Manufacturing
• Experience securing critical infrastructure environments such as Oil & Gas
• Experience securing critical infrastructure environments such as Mining
• Experience securing critical infrastructure environments such as Utilities
• Experience securing critical infrastructure environments such as Energy
• Experience securing critical infrastructure environments such as Industrial Facilities

Preferred Skills:

• Technology->Industrial IOT Embedded Software->PLC
• Technology->Industrial IOT Embedded Software->Application - SCADA/wonderware