Dear Professionals ,

TCS is Hiring For Network Engineer

Total Experience -4Years-8Years

Exp-84Years

Skills - Network Engineer, LAN , WAN, ,Switching, Routing,

Location - Chennai

Date -Interview -Mode -Virtual

JD :Must Have :1. Knowledge and hands-on experience in configuring and troubleshooting 2. Network Architecture (LAN, WAN & Wireless)3. Rich hands-on experience in Routing protocol (OSPF, EIGRP, BGP)4. Should have solid knowledge in VLAN and other switching concepts 5. Should have worked on Network data management & troubleshooting

- Configure, maintain, and support:
- Routers, switches, and wireless controllers
- Firewalls and VPN devices (basic administration)
- Perform standard changes, patching, firmware upgrades, and configuration backups
- Implement approved network designs and changes as per architecture standards
- Support network security controls such as:
- Firewall rule administration
- VPN user and sitetosite configurations
- Network segmentation and access controls
- Ensure compliance with enterprise security policies and operational standards




- Assist in vulnerability remediation and audit support activities Monitoring & Documentation
- Monitor alerts, logs, and events; take proactive actions to prevent outages
- Maintain network documentation, diagrams, and asset inventories
- Update runbooks, SOPs, and operational procedures
- Work with Network Architects and Senior Engineers on complex issues
- Coordinate with vendors and service providers for issue resolution
- Escalate unresolved issues in line with incident management processes
- Identify recurring issues and recommend operational improvements
- Participate in problem management and postincident reviews
- Support automation and standardization initiatives where applicable
- Solid understanding of:
- TCP/IP, DNS, DHCP
- Routing & Switching fundamentals (OSPF, BGP basics)
- VLANs, STP, NAT
- Experience supporting WAN, Internet, and VPN connectivity

Thanks & Regards

RITESH RAVI

Human Resources Talent Acquisition Group

Tata Consultancy Services

Mail to: [email protected]

Company website : https://www.tcs.com

📌 Network Engineer (Tamil Nadu)
🏢 Tata Consultancy Services
📍 Tamil Nadu