We are seeking an experienced OT Cybersecurity Engineer to support and enhance the cybersecurity of Industrial Control Systems (ICS), Operational Technology (OT) networks, DCS, PLC, SCADA, SIS, Fire & Gas Systems, and related industrial infrastructure. The role involves conducting cybersecurity risk assessments, Threat Vulnerability Assessments (TVAs), architecture and design reviews, compliance assessments, vulnerability management, and implementation of cybersecurity controls aligned with IEC 62443 and NIST standards. The successful candidate will work closely with Engineering, Operations, Maintenance, IT, EPC contractors, system integrators, and vendors to ensure secure, reliable, and compliant industrial operations. Responsibilities also include supporting FAT/SAT activities, commissioning, Management of Change (MOC), audits, incident response, and continuous improvement initiatives.