About this Position: Job Title: Senior System Engineer Responsibilities and Duties: Network Planning Architect and optimize enterprise-level LAN/WAN topologies, including routers, switches, firewalls, and SD-WAN solutions. Implement VLANs, QoS, and load balancing strategies to ensure secure, efficient traffic management. Perform bandwidth forecasting and traffic analysis using advanced monitoring tools. Document network diagrams and establish network performance baselines for capacity plannin