Enterprise Network Security Analyst

Bengaluru, Karnataka, India • Posted June 05, 2026

Job Type: Full-time
Location: Bengaluru, Karnataka
Posted: June 05, 2026
Category: Computer Occupations
Application Deadline: July 15, 2026

Role Description

Job Title: Network Administrator – L3 (Data Security & Load Balancing)

Company: TCS (Tata Consultancy Services)

Location: Bangalore, India

Experience: 8–12 years

Employment Type: Full-time

About the Role

TCS is hiring an experienced Network Administrator (L3) with strong expertise in Data Security, Firewalls, and F5 Load Balancer. This role involves managing enterprise-level network infrastructure, ensuring security compliance, and optimizing performance.

Key Responsibilities

  • Design, implement, and maintain secure network infrastructure.
  • Configure and manage Firewalls, F5 Load Balancers, and related security appliances.
  • Perform advanced troubleshooting and resolve L3-level network issues.
  • Monitor network performance and ...

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