Technical Specialist - L3

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Job Title: L3 Firewall Specialist

Job Summary:

We're seeking an experienced Firewall Specialist to manage and maintain our network security infrastructure. The successful candidate will be responsible for configuring, monitoring, and troubleshooting firewalls to ensure network security and compliance.

Key Responsibilities:

1. Design, implement, and manage firewall rules and policies.

2. Monitor firewall logs and analyze traffic patterns.

3. Troubleshoot Routing & Switching, network connectivity issues.

4. Collaborate with teams to ensure security compliance.

5. Stay updated on emerging threats and technologies.

Skill Set:

1. Experience with firewall technologies (e.g., Palo-Alto, Fortinet, Check Point).

2. Strong understanding of network protocols (TCP/IP, DNS, etc.).

3. Knowledge of security best practices and compliance regulations.

4. Excellent problem-solving and analytical skills.

5. Excellent Routing and Switching.

Preferrable:

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

Workplace type:

About NTT DATA
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune

Global 100. We are committed to accelerating client success and positively impacting society through

responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with

unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and

application services. Our consulting and industry solutions help organizations and society move

confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more

than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as

established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each

year in R&D.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

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