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AI - IT/OT Network & Infrastructure Security – Staff

Role summary

We are looking for an AI - IT/OT Network & Infrastructure Security Staff qualified with solution mindset, who understands & possess knowledge in network security / Infrastructure security concepts, risk and controls concepts, architecture design, transformations that sit at the intersection of enterprise platforms, cybersecurity controls, and AI tools. This role is for a staff professional who should have practical experience in network security engineering, detection engineering, and OT cyber risk reduction, with growing exposure to AI-assisted security operations, prompt engineering, AI-driven anomaly detection, and device behavior analytics.





This role is part of the Cyber Frontier & AI capability focused on enabling scalable, AI-first cyber defense across enterprise and industrial environments.

Key responsibilities

Understands design and implementation of network and infrastructure security strategies across enterprise, cloud, and OT environments.
Drive adoption of Zero Trust, IEC 62443-aligned OT security controls, and advanced segmentation architectures.
Possess knowledge about deployment and governance of NGFW, NAC, VPN, ZTNA, SASE, DNS security, CASB, and CSPM solutions.
Incident response and security improvement initiatives to enhance cyber resilience across hybrid infrastructure.
Possess knowledge & experience on secure remote access, DMZ architecture, PLC security, and cloud network protection.
Good understanding on AI-assisted IT/OT security architecture and operations, enabling predictive threat monitoring and automated response wi

📌 GDS Cyber (Noida)
🏢 EY
📍 Noida