Proactive Threat Hunter: Cyber Defense Analyst

Ensign InfoSecurity; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

Ensign InfoSecurity in Singapore is seeking a dedicated Threat Hunter to perform continuous and mission-based hunts using SIEM and EDR, supporting the Threat Hunting team and refining detections.

You will build hunt hypotheses, execute analyses, and develop monthly threat hunting reports and slides, with required certifications and a minimum of two years’ experience in SOC or threat hunting.

Qualifications

• 2+ years of experience as a full-time SOC analyst or threat hunter.
• Professional certifications such as GMON, GCTD, GCFA, GNFA, GCFR, GCTI, GCIA, OSCP or other relevant certifications will be required.
• Operational experience performing threat hunting using EDR, NDR, and SIEM.
• Must pass the L3 technical assessment for Threat Hunting and interview conducted by a joint panel.

Responsibilities

• Perform continuous and mission-based Threat Hunting using SIEM and EDR.
• Support and perform threat hunts as instructed by Threat Hunting team
• Identify and propose possible threat hunting mission based on threat landscape
• Build hunt hypotheses, execute and analyse results, and support the entire threat hunt cycle till closure of the finding.
• Create and develop rules from the hunt hypotheses suitable for detection
• Develop and present threat hunting report and slides on a monthly basis

Skills

Threat hunting

SOC analyst

EDR

NDR

SIEM

Security investigations

Tools

EDR

NDR

SIEM

Job description

Ensign InfoSecurity in Singapore is seeking a dedicated Threat Hunter to perform continuous and mission-based hunts using SIEM and EDR, supporting the Threat Hunting team and refining detections.

You will build hunt hypotheses, execute analyses, and develop monthly threat hunting reports and slides, with required certifications and a minimum of two years’ experience in SOC or threat hunting.