Security Engineer (L1)

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

Your career here is about believing in yourself and seizing new opportunities and challenges. It’s about expanding your skills and expertise in your current role and preparing yourself for future advancements. That’s why we encourage you to take every opportunity to further your career within our great global team.

As an L1 Security Monitoring Analyst is a vigilant first responder, responsible for the 24/7 monitoring of security systems. The analyst will monitor and analyze alerts related to firewalls, anti-DDoS, malware proxy, and sandboxing technologies. You will perform initial triage, escalate confirmed security incidents, and help maintain the overall security posture of the organization.

Key Responsibilities

• Perform initial triage on all security alerts to determine their severity and authenticity. Differentiate between false positives and legitimate security threats.

• Monitor and analyze IPS related alerts from Check Point products. Identify and investigate potential network intrusions and malicious traffic patterns.

• Analyze reports from Palo Alto malware sandboxing to determine if a file is malicious, understand its behavior, and identify affected systems.

• Monitor traffic anomalies and alerts from NetScout perimeter DDoS tools to detect and analyze distributed denial-of-service attacks against the network.

• Investigate and document all security incidents and events, recording key details such as the nature of the event, affected assets, and actions taken.

• Escalate confirmed security incidents and complex issues to Level 2/3 analysts or other relevant support teams, providing a detailed handover.