Technical Specialist - L3

NTT Limited; Hyderabad; Vor Ort; INR 1.500.000 - 2.100.000; Vollzeit

Zusammenfassung

NTT DATA is seeking a disciplined L3 Firewall Specialist to design, implement, and maintain firewall rules and security policies. The role emphasizes monitoring, troubleshooting, and collaboration to protect critical networks and ensure compliance with evolving security standards.

The position is on-site in India, requiring hands-on management of firewall infrastructure and proactive threat awareness to safeguard enterprise systems and data.

Qualifikationen

• Experience with firewall technologies such as Palo Alto, Fortinet and Check Point.
• Strong understanding of TCP/IP, DNS and related network protocols.

Aufgaben

• 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.

Kenntnisse

Firewall concepts

Networking protocols

Security compliance

Troubleshooting

Tools

Palo Alto

Fortinet

Check Point

Jobbeschreibung

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

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

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

Skill Set

• 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.

Preferrable

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

Workplace type

On-site Working

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.

Is innovation part of your DNA? Do you want to enable a connected future for people, organizations, and society? Join our growing global NTT family and you’ll be part of the world’s largest ICT company (by revenue). We’ve combined the capabilities of 28 remarkable companies to become one, leading technology services provider. Together, we help our people, clients, and communities do great things with technology to create a more secure and connected future.

We employ 40,000 people across 57 countries. By bringing together the world’s best technology companies and emerging innovators, we work together to deliver sustainable outcomes to businesses and the world.

Innovation is part of our DNA. We believe it’s key to what makes us different. So, we strive to move forward, challenge the status quo, and drive excellence through the technologies we integrate and the services we deliver around the world. The result is connected cities, connected factories, connected healthcare, connected agriculture, connected conservation, connected mobility, and connected sport. Together we enable the connected future.

You’ll be joining a global employer that is committed to attracting, growing and keeping the best talent. A place where you will be at the heart of our success!