Enterprise IT & Quality

Organization: Novo Nordisk Global Business Services (GBS) India

Protect the systems that protect patients. As our Lead Network Security Architect, you'll shape the zero trust and network security posture of one of the world's leading healthcare companies – ensuring that the infrastructure behind life-saving medicines stays resilient, secure, and ready for what's next.

Your current role

In this role, you will serve as the technical Subject Matter Expert for Zero Trust Network Access (ZTNA), Next-Generation Firewall (NGFW) technologies, and Operational Technology (OT) security platforms. You'll lead secure access design and policy governance, drive incident resolution, and champion continuous improvement across enterprise network security environments.

Day-to-day Your Responsibilities Will Include

Acting as the primary SME for ZTNA, providing L3 engineering support, technical leadership, and advanced troubleshooting for authentication, authorization, policy enforcement, and endpoint connectivity
Administering, configuring,



and optimizing secure access services including Zero Trust access, Secure Web Gateway, DNS-layer security, Firewall-as-a-Service, and Cloud Access Security Broker capabilities
Providing L3 administration for enterprise NGFW environments – managing security policies, IPS/IDS, application-aware rules, URL filtering, SSL/TLS inspection, and threat detection
Planning, coordinating, and maintaining OT monitoring infrastructure, ensuring asset discovery, network visibility, and alignment with industry standards such as IEC 62443 and the Purdue Enterprise Reference Architecture
Performing root cause analysis for complex network security incidents and recommending policy improvements to strengthen the enterprise security posture
Collaborating with infrastructure, cybersecurity, cloud, identity, and OT teams to ensure secure, reliable network operations and support incident, problem, and change management activities in accordance wi

📌 Lead Network Security Architect-OT/Zero Trust (Bengaluru)
🏢 Novo Nordisk
📍 Bengaluru