Network Administrator (Network Switching(LAN Technology)
Tata Consultancy Services
2 - 5 years
Pune
Posted: 05/02/2026
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Job Description
Role - Network Admin (Network Switching(LAN Technology))
Years of Experience - 10 to 12 years
Location - Pune
- Aruba Wireless Controller, Cisco, Aruba, HP, Juniper LAN Switches
- Aruba Specialist
- Good-to-Have:
- Aruba, Juniper LAN Switches
- Responsibility:
- A minimum of 8+ years hands-on Network/Infrastructure experience
- Experience with design, implementation & troubleshooting experience in Aruba wirless controllers, Aruba Clearpass, Aruba Airwave & Aruba/HP Switches
- Troubleshooting experience in Juniper Switches
- Experience in Infoblox(DHCP/DNS/IPAM)
- Ability to design, deploy and troubleshoot IP and wireless networks, which includes enterprise IP networking, IP network security, authentication, certificates, remote access, network access controls, and IP network management
- Experience and understanding of LAN/WAN architectures and designs & troubleshooting
- Working knowledge in the operation of Ethernet LAN switching protocols and standards including, VLANs, VLAN aggregation, Ether Channel, PVLANs, Spanning Tree & Rapid Spanning Tree, 802.1Q.
- Experience performing configuration and troubleshooting of Aruba & Juniper switching platforms
- Deploying Wired and Wireless Authentication, Authorization and Accounting
- Exposure to network management tools
- Experience on maintaining network performance
- Exposure to network security
- Knowledge on ITIL standards- Incident, Change & Problem Management
- Exposure to Problem Solving, handling problem tickets etc.
- Should be Certified in relevant Technologies (CCNP(R&S)
- Good communication & interpersonal skills
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