About Nava

Nava is a neocloud company purpose-built for the AI era. We design, deploy, and operate large-scale GPU infrastructure and deliver inference-as-a-service to teams building the next generation of AI products. Our platform runs on NVIDIA GPU systems, high-performance RDMA fabrics, and a fully automated, software-defined operations model. Every engineer at Nava works close to the metal, on infrastructure built to keep GPUs saturated and models serving.

About The Role

The Infrastructure Security team owns security architecture, engineering and operational controls across Nava's GPU clusters, networks, management planes, Kubernetes and AI inference infrastructure.

Own end-to-end security architecture and operations across GPU infrastructure. Lead platform hardening, network segmentation, IAM, workload isolation, vulnerability management, compliance automation, threat detection, incident response, and customer data protection.

What You’ll Do

• Define secure-by-design baseline for Linux, firmware, BMC, GPU drivers, orchestration and infrastructure APIs.
• Architect IAM/PAM,



secrets, PKI, encryption, segmentation and dedicated workload isolation.
• Secure Kubernetes, containers, infrastructure-as-code, deployment pipelines and software supply chain.
• Build vulnerability discovery, remediation SLAs, security telemetry, incident response and threat modeling.
• Integrate security acceptance checks into commissioning deployment and post-handover operations.
• Lead security engineers and support enterprise assurance, regulatory and customer reviews.
• Own the AI-datacenter attack surface specific to GPU clusters: multi-tenant GPU isolation (MIG / time-slicing boundaries), confidential computing and attestation for tenant workloads, and protection of NVLink/NVSwitch and RDMA (InfiniBand/RoCEv2) fabric segmentation.
• Harden the out-of-band and firmware supply chain — BMC/Redfish/IPMI, UEFI/BIOS, GPU and DPU (BlueField) firmware, UFM/NetQ fabric managers — with s

📌 Head of AI Infrastructure Security (Bengaluru)
🏢 NAVA
📍 Bengaluru