Walkin In TCS at Chennai

Date:-

Location:-Chennai

Skill:-Senior Network Engineer

Exp:-10 to 12

JD

Must Have Skill:-

Network Architecture & Design

Network Security Strategy

Performance & Capacity Planning

Cloud & Hybrid Integration

Automation & Emerging Tech

Leadership & Project Management

Job Requirements*
Typically, 10 to 12 years of skilled experience in IT, often starting as a network engineer or administrator
Deep knowledge of TCP/IP, BGP, OSPF, MPLS, DNS, and DHCP
Proficiency with Cisco, Juniper, or Arista equipment, along with firewalls and SDN technologies
Familiarity with Google Cloud, OCI and container networking (e.g., Kubernetes)
Often required or preferred (e.g., CCNP, AWS Certified Advanced Networking, CISSP)
Strategic thinking, leadership, robust communication,



and problem-solving abilities

Key Responsibilities*
Creating high-level blueprints and models for secure, scalable network architecture (LAN, WAN, VPN, cloud)
Deploying network hardware (routers, switches, firewalls) and software, including overseeing large-scale upgrades
Implementing security measures (firewalls, IDS) and testing for bottlenecks, failures, or security breaches.
Analyzing current network performance and traffic to forecast future growth and capacity needs
Developing detailed network documentation, diagrams, and disaster recovery plans
Presenting plans to management and collaborating with IT teams to align with business goals

📌 Senior Network Engineer Chennai
🏢 Tata Consultancy Services
📍 Chennai