Job Description

Key Responsibilities

/n

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




Collaborate with crossfunctional teams, vendors, and stakeholders during transitions and BAU operations.
/n

/n

Technical Skills

/n

LAN & Data Center Networking

/n

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

/n

WLAN

/n

/n
Aruba Wireless
/n
Aruba Central
/n
Instant Access Points (IAP)
/n

/n

Firewall & Security

/n

/n
Palo Alto Firewalls
/n
Network zoning and segmentation
/n

/n

Network Access Control

/n

/n
Aruba ClearPass
/n
Authentication and authorization
/n
Policy enforcement
/n
Profiling and access control
/n

📌 Network Switching Lan Technology Salem
🏢 Tata Consultancy Services
📍 Salem