Aug. 12, 2026

Senior OT Security Architect – Industrial Cyber Defense

Ernst & Young Oman Killeen, Texas

EY seeks a Security Architect – Operational Technology to guide architecture and provide technical oversight for industrial environments. You will participate in site-level design reviews, validate segmentation, and plan secure connectivity aligned with established standards.The role collaborates with cybersecurity, infrastructure, engineering, and operations teams to ensure OT solutions are secure, maintainable, and ready for operation with risk-based decisions and exception analysis.#J-18808-Ljbffr

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