Job Opportunity Posted 13 days ago Updated 29 Sep 2026

Network Switching(LAN Technology)

Job Description

Key Responsibilities

  • Design, implement, and support Enterprise LAN and WLAN environments.
  • Configure, manage, and troubleshoot Aruba LAN and switching infrastructure.
  • Support Data Center networking including modern architectures such as SpineLeaf and VXLAN.
  • Implement and manage Layer2 and Layer3 technologies including STP and VLANs.
  • Operate and support Aruba Wireless solutions, ensuring optimal performance and availability.
  • Manage Firewall security using Palo Alto, including zoning and segmentation.
  • Administer Aruba ClearPass for Network Access Control (NAC), authentication, authorization, and policy enforcement.
  • Perform incident, problem, and change management activities in line with ITIL processes.
  • Conduct root cause analysis (RCA) and support continuous service improvement.
  • Maintain accurate network documentation, diagrams, and configuration records.
  • Collaborate with crossfunctional teams, vendors, and stakeholders during transitions and BAU operations.


Technical Skills

LAN & Data Center Networking

  • Aruba LAN / Aruba Switching
  • STP, VLAN, VXLAN
  • SpineLeaf architecture
  • Arista switching (preferred)
  • Data Center networking concepts

WLAN

  • Aruba Wireless
  • Aruba Central
  • Instant Access Points (IAP)

Firewall & Security

  • Palo Alto Firewalls
  • Network zoning and segmentation

Network Access Control

  • Aruba ClearPass
  • Authentication and authorization
  • Policy enforcement
  • Profiling and access control


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