Description

Job Summary Proactive Cisco L3 Engineer to troubleshoot LAN/Wi-Fi issues, coordinate ISP escalations, and maintain enterprise network stability. Focus on Cisco Catalyst/Nexus switches, Meraki/Aironet wireless, and WAN circuit diagnostics. This is an ideal role for candidates with hands-on Cisco experience (Catalyst/Meraki) and a passion for LAN operations and enterprise troubleshooting.

Key Responsibilities

  • LAN/Wi-Fi Support
  • Diagnose Cisco Catalyst/Nexus switch issues: port status, VLAN misconfigurations, MAC address-table analysis.
  • Troubleshoot Wi-Fi connectivity.
  • Resolve DHCP/DNS failures, port-security violations (MAC limiting, BPDU guard).
  • ISP/WAN Coordination:
  • Engage ISPs for circuit outages: provide traceroutes, interface stats, NetFlow data.
  • Monitor BGP/MPLS circuit performance and escalate routing issues to L3.
  • Technical Requirements:
  • Core Tools: Cisco IOS/NX-OS, Meraki Dashboard, Wireshark, SolarWinds, NetFlow.
  • Protocols: TCP/IP, STP, VLANs (802.1Q), HSRP, DHCP snooping, 802.11ax/Wi-Fi 6.
  • Hardware: Catalyst 9200/9300, Nexus 2K/5K, Cisco Aironet 2800/3800, Meraki MRs.
  • Qualifications:
  • CCNA/CCNP certification with 5+ years hands-on experience.
  • 8+ years in L2 network support (Cisco switches/Wi-Fi, ISP ticket management).
  • Proficiency in CLI-based troubleshooting and WAN/LAN protocol analysis.
  • Advanced Wi-Fi diagnostics.
  • Good to have SD-WAN, Cisco DNA Center, and/or automation (Python/Ansible).

Key Skills
Education

Any Graduate

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