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AI - IT/OT Network & Infrastructure Security – Manager
Role summary
We are looking for an AI - IT/OT Network & Infrastructure Security – Manager to act as the technical owner for client-facing network & Infrastructure Security transformations that sit at the intersection of enterprise platforms, cybersecurity controls, and AI tools. This role is for a hands-on manager who can move from discovery to design to deployment, embedding closely with clients to architect and implement high-impact solutions while leading engineering teams and shaping deals. Your internal role matrix positions this level as the next step beyond just delivery, but architecting solutions at the intersection of platforms and AI tools (agents and models).




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

Lead the 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.
Oversee deployment and governance of NGFW, NAC, VPN, ZTNA, SASE,DNS security, CASB, and CSPM solutions.
Lead incident response and security improvement initiatives to enhance cyber resilience across hybrid infrastructure.
Provide strategic guidance on secure remote access, DMZ architecture, PLC security, and cloud network protection.
Design and implement AI-assisted IT/OT security architecture and operations, enabling predictive threat monitoring and automated response within indus

📌 GDS Cyber (Noida)
🏢 EY
📍 Noida