Network SME - Massachusetts, United States - Tata Consultancy Services

Description

Job Title: Network Subject Matter Expert (SME)

Job Type: Full-Time

Job Location: Framingham, MA

Technical / Functional Skills:

• Network Switch, Router & F5 Migration, Consolidation, Retirement, Hardware refresh, Faulty Hardware replacement, Impact Analysis and Investigation for Migration or Consolidation work.
• Network Troubleshooting, Packet Capture Analysis, Code Upgrade, Configurations and Engineering work

Roles and Responsibilities:

• 8-10 years of experience in a large enterprise network environment
• Plan, Prepare, Implement, and maintain Network Devices and configurations in Datacenter, LAN and WAN
• Able to perform Network Switch, Router, or F5 migration, Consolidation, or hardware refresh tasks, with the ability to conduct impact analysis for necessary migration or consolidation activities
• Strong Experience in LAN and Routing protocols (e.g., VLAN, VTP, STP, HSRP, OSPF, and BGP)
• Understanding of OSI models (L1-L4)
• Excellent Network troubleshooting abilities, tcpdump, and packet capture analysis
• Excellent understanding of Routing / Switching (Hands-on experience is essential)
• Advanced expertise in various networking devices such as Cisco switches, routers & F5 Load balancers
• Experience with the Cisco Nexus platform (Nexus 5k, 7K, 2k), VDC, VPC, Fabric path
• Experience in Cisco ACI deployment and operations
• Experience in developing support documentation and technical diagrams of the enterprise network infrastructure