Key Responsibilities:

• Design and implement OT cybersecurity architecture for transmission substations (132kV / 220kV / 400kV).

• Secure SCADA systems, RTUs, IEDs, HMI, and substation automation systems (SAS).

• Develop and review network segmentation, firewalls, IDS/IPS, VLAN configurations, and secure remote access solutions.

• Ensure compliance with client standards (DEWA / ADDC / TRANSCO) and international standards such as IEC 62443, NERC CIP (if applicable), ISO 27001.

• Conduct cybersecurity risk assessments, vulnerability assessments, and mitigation planning.

• Review vendor submissions and ensure cybersecurity requirements are incorporated in project design.

• Coordinate with IT, telecom, protection, and control engineers to ensure secure system integration.

• Support FAT, SAT, and commissioning activities related to OT security.

• Prepare cybersecurity documentation including security policies, procedures, network diagrams, and compliance reports.

• Monitor and respond to security incidents within OT environments during project execution phase.

Qualifications & Experience:

• Bachelor’s degree in Electrical Engineering

• Minimum 6 - 8 years of experience in OT cybersecurity within power transmission or utility environments.

• Strong knowledge of SCADA, Substation Automation Systems (SAS), and industrial communication protocols (IEC 61850, Modbus, DNP3).

• Experience with firewalls (e.g., Palo Alto, Fortinet), SIEM tools, and endpoint security solutions.

• Familiarity with IEC 62443 framework and industrial cybersecurity best practices.