Security Services Engineer (L2)

NTT DATA, Inc.; Mumbai; On-site; INR 800,000 - 1,200,000; Full time

Job summary

NTT DATA, Inc. is looking for an L2 Network Security Engineer in Mumbai, India. This role involves operational management, troubleshooting, and maintenance of the core network security systems. Responsibilities include monitoring firewall logs, analyzing malware threats, and ensuring the protection of sensitive data. Candidates should have 4-6 years of relevant experience, a Bachelor's degree in CS/IT, and certifications in network security. This position is on-site, promoting a collaborative work culture.

Qualifications

• 4-6 years relevant experience.
• 2 certifications in CEH/CCNA/CCNP sec + OEM Firewall (PCNSA/PCNSE)/Anti-DDOS solutions required.

Responsibilities

• Monitor and analyze firewall and IPS logs to detect security threats.
• Analyze malware sandboxing reports to identify threats.
• Manage and implement firmware upgrades for NGFW devices.
• Act as a key player in incident response.

Skills

Expertise in NGFW platforms such as Palo Alto

IPS/IDS platforms

Web security technologies

DDOS and other security devices

Education

BE/B-Tech/BCA or master’s degree in CS/IT

Tools

Checkpoint

Palo Alto

NetScout

Job description

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.

Role

L2 – Next Gen Firewall with IPS, Proxy, Malware Sandboxing & Anti Dods. Level: L2 (24*7).

Qualifications

• Education: BE/B-Tech/BCA or master’s degree in CS/IT.
• Certifications: CEH/CCNA/CCNP sec + OEM Firewall (PCNSA/PCNSE)/Anti-DDOS solution (2 certifications).
• Experience: 4-6 years relevant experience.
• Technology: Network/Cyber Security, IPS-Checkpoint, Malware Sandboxing-Palo Alto, Perimeter DDOS-NetScout.
• Skills: Expertise in NGFW platforms such as Palo Alto, IPS/IDS platforms, web security technologies, DDOS and other security devices.

Job Summary

The L2 Network Security Engineer is responsible for the operational management, maintenance, and troubleshooting of the bank’s core network security systems. This role is focused on handling security incidents, implementing change requests, and ensuring the robust protection of the bank’s sensitive data and network infrastructure using NGFW, IPS, Web Proxy, Malware Sandboxing, and Anti-DDoS technologies.

Key Responsibilities

• Monitor and analyze firewall and IPS logs to detect and respond to security threats and anomalies.
• Analyze reports from malware sandboxing systems to identify zero-day threats and advanced persistent threats (APTs).
• Monitor Anti-DDoS mitigation systems to protect the bank’s services from volumetric & application-layer attacks.
• Integrate sandboxing alerts with incident response workflows and threat intelligence platforms.
• Provide expert-level troubleshooting for complex firewall- and IPS-related issues.
• Manage and implement firmware upgrades and security patches for NGFW devices.
• Administer and manage web proxy infrastructure and content filtering policies.
• Troubleshoot web connectivity and protocol issues (e.g., HTTP, HTTPS, SSL) and analyze related logs.
• Participate in testing and validating the effectiveness of Anti-DDoS protections.
• Knowledge of malware analysis and sandboxing concepts.
• Act as a key player in incident response, participating in P1/P2 bridge calls and driving network-related incidents to resolution.
• In-depth technical troubleshooting and issue resolution. Implementation, Management and Monitoring all cyber security Solutions/ Devices/ Components.
• Deployment and Installation of all in scope solutions and their monitoring Implementation of service improvements.
• Collaboration with L3 for complex issues. Regular configuration tasks and change management.
• Shall analyze incidents & identify root causes and act for containment and remediation.
• Shall co-ordinate with the different departments/stakeholders for incident analysis and remedial action.
• Provides engineering analysis and architectural design of technical solutions.
• Closely monitoring overall health of all solutions and submitting reports to the Bank with related parameters on a daily basis.

Workplace type

On-site Working

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.