Network Switching(LAN Technology)

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

Work arrangement
No