Technical Specialist - L3

Overview

NTT DATA is seeking an experienced L3 Firewall Specialist to manage and maintain network security infrastructure, configuring, monitoring and troubleshooting firewalls to ensure network security and compliance.

What you'll do

• Design, implement and manage firewall rules and policies.
• Monitor firewall logs and analyze traffic patterns.
• Troubleshoot Routing & Switching and network connectivity issues.
• Collaborate with teams to ensure security compliance.
• Stay updated on emerging threats and technologies.

What you'll need

• Experience with firewall technologies (e.g., Palo-Alto, Fortinet, Check Point).
• Strong understanding of network protocols (TCP/IP, DNS, etc.).
• Knowledge of security best practices and compliance regulations.
• Excellent problem-solving and analytical skills.
• Excellent Routing and Switching.

Nice to have

• Certifications (Palo-Alto, FortiGate, Checkpoint Firewalls).

Details

• Workplace type: On-site.