Description

• Design| configure| and maintain LAN/WAN infrastructure using Cisco and Arista switches and routers. • Deploy and manage SD-WAN solutions (e.g.| Cisco Viptela| Meraki| Fortinet| or Versa). • Supporting SD-WAN routing overlays and underlays • Designing and implementing Layer 2 networks for enterprise and data center environments • Troubleshooting broadcast storms| loop issues| and port flapping • Performing switch upgrades and firmware management • Configuring switch stacks and chassis-based systems • Managing switch ACLs and security policies • Monitoring switch performance and port utilization • Designing and implementing & supporting Layer 3 wireless networks for WAN and data center connectivity including access points| controllers| Configuring and troubleshooting routing protocols in multi-vendor environments • Managing Internet edge routing and peering with ISPs • Implementing route filtering and prefix lists • Diagnosing routing loops| black holes| and asymmetric routing issues • Monitor network performance and troubleshoot connectivity issues across wired and wireless environments • Collaborate with security teams to ensure network compliance and implement firewall policies • Perform network upgrades| patching| and lifecycle management of hardware and software • Maintain detailed documentation of network configurations| diagrams| and operational procedures • Participate in on-call rotation and respond to network incidents and outages • Work with vendors and service providers to resolve issues and optimize performance Essential Skills: • Strong experience with Cisco IOS/XE| Arista EOS| and network automation tools • Hands-on experience with SD-WAN technologies and centralized management platforms • Proficiency in wireless networking (802.11 standards| RF fundamentals| site surveys) • Solid understanding of routing protocols (OSPF| BGP| EIGRP) and Layer 2 technologies (VLANs| STP) • Familiarity with network monitoring tools (e.g.| NetScout| Cisco DNAC| NetFlow| SNMP) • Experience with network security concepts and integration with firewalls and NAC • Certifications such as CCNP| Arista ACE| CWNA| or SD-WAN vendor certifications • Experience with scripting and automation (Python| Ansible) • Knowledge of cloud networking (AWS| Azure| GCP) is a plus • Strong analytical and problem-solving skills • Excellent communication and documentation abilities • Experience with integration with firewalls| load balancers| and cloud networking • Experience with NetFlow| SNMP| and Syslog for monitoring

Key Skills

Education

Bachelor's degree