Senior Incident Response Lead: Threat Hunting & Forensics

NTT America, Inc.; Jakarta Pusat; On-site; IDR 350,000,000 - 550,000,000; Full time

Job summary

NTT DATA is seeking a senior cybersecurity professional to lead and coordinate incident response efforts across on-premises, cloud, and hybrid environments. You will analyze alerts, perform forensics, and hunt for threats while coordinating with stakeholders to remediate complex security events.

The role requires deep technical expertise in Windows, Linux, cloud platforms, and SIEM/EDR tools, with a proven record of reducing mean time to containment and enhancing detection capabilities.

Qualifications

• Bachelor’s or Master’s degree in a relevant field is required.
• 5+ years in cybersecurity with incident response, threat hunting, or forensics.
• Experience with targeted attacks, malware analysis, and cloud security investigations.

Responsibilities

• Lead and manage complex security incidents, acting as a primary contact for stakeholders.
• Analyze security alerts to identify, mitigate, and remediate threats.
• Conduct forensic investigations on hosts, networks, and cloud environments.
• Hunt for adversarial activity and anomalous behavior across large data sets.
• Develop and refine detection rules and improve threat response workflows.
• Create incident reports and threat intelligence assessments, with executive summaries.

Skills

Incident response

Threat hunting

Forensic analysis

Python scripting

Windows

Education

Bachelor’s or Master’s degree in Computer Science/Cybersecurity

Tools

Splunk

QRadar

CrowdStrike

PowerShell

Wireshark

Job description

NTT DATA is seeking a senior cybersecurity professional to lead and coordinate incident response efforts across on-premises, cloud, and hybrid environments. You will analyze alerts, perform forensics, and hunt for threats while coordinating with stakeholders to remediate complex security events.

The role requires deep technical expertise in Windows, Linux, cloud platforms, and SIEM/EDR tools, with a proven record of reducing mean time to containment and enhancing detection capabilities.