Network Architect

architecting lossless Ethernet fabrics, integrating high-speed networking, and enabling performance-sensitive workloads at scale. Key Responsibilities

Network Architecture & Design

      •     Design scalable, non-blocking network architectures optimized for high east-west traffic.

      •     Define leaf-spine or Clos-based topologies with clear scalability and fault-domain boundaries.

      •     Perform capacity planning, oversubscription analysis, and performance modeling.

      •     Define physical and logical network architecture, including IP addressing, routing, and segmentation strategies.

High-Performance Networking

      •     Architect and implement high-speed Ethernet fabrics (100G / 200G / 400G).

      •     Design and tune lossless Ethernet using technologies such as:

      •     RDMA over Converged Ethernet (RoCE v2)

      •     Priority Flow Control (PFC)

      •     Explicit Congestion Notification (ECN)

      •     Data Center Bridging (DCB)

      •     Optimize latency, throughput, and packet loss for performance-sensitive workloads.

Fabric Separation & Network Domains

      •     Design and maintain separate network planes, including:

      •     High-performance data fabric

      •     Management and control networks

      •     Implement network isolation using VLANs, VRFs, and routing policies.

      •     Ensure secure access and segmentation across network domains.