Deep knowledge of TCP/IP, BGP, OSPF, EIGRP Extensive experience with wired and wireless networks Robust troubleshooting and analytical skills. Perform device onboarding, provisioning, template-based configuration, and firmware upgrades. Troubleshoot wireless and wired network issues using Aruba Central analytics and AI insights. Deploy, configure, and manage Aruba ClearPass Policy Manager.
Design and maintain Network Access Control (NAC) policies.
Configure authentication, authorization, and accounting (AAA) services.
Configure 802.1X authentication for wired and wireless environments.
Implement Guest Access, BYOD, and Device Profiling solutions.
Troubleshoot authentication failures, certificate issues, and policy enforcement problems.
Manage RADIUS and TACACS+ services
📌 TCS is Hiring for Network Engineer (Chennai)
🏢 Tata Consultancy Services
📍 Chennai
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