Network Engineer - CISCO LAN & Aruba Wireless

Roles & Responsibilities

• Configure, administer, and support Cisco LAN Switches and Aruba Wireless Access Points in enterprise environments.
• Monitor network performance, troubleshoot connectivity issues, and ensure high availability of LAN and WLAN infrastructure.
• Implement VLANs, routing, switching, wireless configurations, and network security policies.
• Perform installation, configuration, upgrades, and maintenance of Cisco switches and Aruba wireless controllers/access points.
• Work with cross-functional teams to support network-related incidents, changes, and project deployments.

Technical Requirements

• Experience in LAN and Wireless Network Administration.
• Hands-on experience with Cisco LAN Switches (Catalyst/Nexus) and Aruba Wireless Access Points/Controllers.
• Strong knowledge of TCP/IP, VLANs, STP, EtherChannel, DHCP, DNS, Routing & Switching concepts.
• Experience in configuring and troubleshooting Layer 2 and Layer 3 networks.
• Knowledge of wireless technologies including 802.11 a/b/g/n/ac/ax, RF management, and WLAN security.
• Familiarity with network monitoring and management tools such as SolarWinds, Prime Infrastructure, Aruba AirWave, or equivalent.
• Understanding of network security concepts including ACLs, NAC, and port security.

Additional

• Exposure to enterprise-scale campus networks and wireless deployments.
• Experience with incident, problem, and change management processes (ITIL preferred).
• Relevant certifications such as CCNA, CCNP, Aruba ACMA/ACMP are preferred.
• Strong troubleshooting, documentation, and stakeholder communication skills.