Senior Threat Hunter: SIEM & EDR Specialist

Ensign InfoSecurity (Singapore) Pte. Ltd.; Singapore; On-site; SGD 70,000 - 120,000; Full time

Job summary

Ensign InfoSecurity (Singapore) Pte. Ltd. is hiring a Threat Hunter to augment our security operations. The role focuses on proactive hunting across SIEM and EDR platforms, investigating alerts, and turning findings into actionable detections.

You will work full-time within a SOC team, apply advanced threat hunting methods, and present monthly reports with recommendations to strengthen the security posture of our clients. Prior certifications and 2+ years of relevant experience are preferred.

Qualifications

• Threat hunting across SIEM/EDR platforms
• Proactive threat hunts with SOC guidance
• Develop detections from hunt hypotheses
• Monthly threat hunting reporting and analysis

Responsibilities

• Perform continuous and mission-based Threat Hunting using SIEM/EDR platforms
• Support and perform threat hunts as instructed by Threat Hunting team
• Identify and propose threat hunting missions based on threat landscape
• Build hunt hypotheses, execute and analyse results, and close findings
• Create rules from hunt hypotheses for detection
• Develop and present threat hunting reports and slides monthly

Skills

Threat hunting

SIEM

EDR

Threat analysis

Education

GMON

GCTD

GCFA

GNFA

GCFR

GCTI

GCIA

OSCP

Job description

Ensign InfoSecurity (Singapore) Pte. Ltd. is hiring a Threat Hunter to augment our security operations. The role focuses on proactive hunting across SIEM and EDR platforms, investigating alerts, and turning findings into actionable detections.

You will work full-time within a SOC team, apply advanced threat hunting methods, and present monthly reports with recommendations to strengthen the security posture of our clients. Prior certifications and 2+ years of relevant experience are preferred.