Wireless Network Security Specialist

1 month ago


India Tata Consultancy Services Full time

Job Summary:

As a Wireless Network Security Specialist at Tata Consultancy Services, you will be responsible for creating high-level network designs, low-level designs, implementation plans, migration plans, and testing plans for new projects.

Key Responsibilities:

  • Validating existing designs and providing recommendations for optimization
  • Expertise in Cisco Products (Nexus 7K, 5K, 2K, Cisco 6500 switches, Cisco Wireless Controllers, Cisco Access Points, and Cisco access switches 3750, 2960)
  • Expertise in Juniper Products (EX Series Switches and MX Series Routers)
  • Troubleshooting and fixing major network issues (Priority Medium to Critical)
  • Collaborating with Customer L3 team and TCS internal towers to identify and fix complex issues
  • Participating in MIM (Major Incident Management) Calls and providing solutions/updating in a timely manner
  • Providing guidance to L1/L2 team
  • Technical coordination with OEM support in the event of any technology assistance
  • Updating training and support documentation

Desirable Qualifications:

  • CCNP/CCIE Certification
  • ITIL Certified or a strong working knowledge of ITIL Incident, Problem, and Change Management disciplines


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