Network Engineer

Network Engineer

Technology->Network->CISCO Technologies, Technology->Networking->Routing & Switching, Technology->SDN-NFV->Software Defined WAN (SDWAN) • Produce high-level and low-level designs for routing and switching across campus and data center environments. • Design, implement and optimize Cisco wireless solutions (Catalyst/Aruba/Meraki or equivalent), including controller-based architectures. • Design and implement Cisco SD-WAN (Viptela) solutions, including templates, policies, and migration approaches. • Plan and execute configuration changes, migrations, and new deployments in line with change management processes. • Develop standard configurations, design patterns and documentation to support re-use and consistency across sites. • Collaborate with architecture, security and operations teams to ensure designs meet requirements for security, resilience and performance. • Design and implement enterprise Wi-Fi solutions, capacity planning for high-density environments. • Use Cisco DNA Center for design templates, automation, assurance and configuration compliance for both wired and wireless networks. • Develop and maintain network automation scripts or playbooks (Python or Ansible) to support design deployment and configuration standardization. • Contribute technical input to project plans, estimates and risk assessments. • Provide design handover, documentation and knowledge transfer to operations and support teams.