TCS has been a great pioneer in feeding the fire of young techies like you. We are a global leader in the technology arena and theres nothing that can stop us from growing together.

What we are looking for

Role: Network Security

Experience Range: 4 to 10 Years

Location: Trivandrum

Interview Date: 19th September 26 (09:00 AM to 12:00 PM)

Interview Venue: TATA Consultancy Services LTD, Delivery Center, Technopark Campus, Kariyavattam P.O,Thiruvananthapuram -695 581

Note-While coming for Walkin:-

· Please carry 2 or more copies of updated resume, 2 Passport size photo along with Govt ID proof(Xerox 2 copies)

· Please do not bring personal laptop or electronic gadgets to TCS premises.

Must Have:

- Design and implement robust network security architectures for enterprise environments.
- Manage and maintain firewalls, VPNs, IDS/IPS, WAF, and proxy solutions
- Perform security assessments, risk analysis, and vulnerability management
- Monitor network traffic and investigate security incidents and breaches.
- Lead incident response and forensic analysis activities.
- Implement and enforce network security policies, standards, and procedures




- Collaborate with cross-functional teams to secure cloud and on-prem environments
- Ensure compliance with industry standards such as ISO 27001, NIST, PCI-DSS, GDPR (if applicable)
- Conduct regular security audits and penetration testing coordination.
- Stay updated with emerging threats, vulnerabilities, and security technologies

Positive to Have:

Strong experience with

Firewalls: Palo Alto, Cisco ASA/FTD, Fortinet, Check Point

IDS/IPS & SIEM tools: Splunk, QRadar, ArcSight

VPN Technologies: IPsec, SSL VPN

Web Security: WAF, Secure Web Gateways

Networking Concepts: TCP/IP, VLANs, Routing, Switching

Expertise in

- Network segmentation & Zero Trust architecture
- Threat intelligence and security monitoring
- Cloud security (Azure/AWS/GCP)

Familiarity with:

- Scripting (Python, PowerShell, Bash)
- Automation tools (Ansible, Terraform)

Essential

- Experience with SOC operations
- Knowledge of DevSecOps practices
- Exposure to EDR/XDR technologies

Minimum Qualification:

- 15 years of full-time education
- Minimum percentile of 50% in 10th, 12th, UG & PG (if applicable)

📌 Network Security19th September 26 Walkin Trivandrum (Thiruvananthapuram)
🏢 Tata Consultancy Services
📍 Thiruvananthapuram