Cyber Security Defensive Analyst

2 days ago

Singapore SAGL CONSULTING PTE. LTD. Full time

We are looking for a **Cyber Security Defensive Analyst**with strong expertise in **Threat Hunting and Threat Intelligence**. You will be responsible for detecting, analyzing, and responding to advanced threats using SIEM and EDR tools, while supporting incident response and proactive defense operations. This role is part of a **24/7 global cyber defense function**and requires strong technical, analytical, and communication skills.

**Key Responsibilities**:

- Conduct **threat hunting**across endpoint and network data to identify anomalies, IOAs, and TTPs.
- Develop and maintain **detection/prevention use cases**in SIEM (Splunk ES) and EDR (CrowdStrike).
- Perform triage and technical analysis of alerts, determining scope and remediation actions.
- Leverage threat intelligence feeds (OSINT and premium sources) to enrich investigations.
- Provide clear reports and updates to stakeholders during incidents.
- Mentor junior analysts in threat hunting and incident response practices.

**Requirements (Must-Have)**:

- Strong hands-on experience in **Threat Hunting and Threat Intelligence**(endpoint + network).
- Proficient with **SIEM (Splunk ES)**and **EDR (CrowdStrike)**.
- Strong understanding of attack lifecycle, common attack vectors, tools, and techniques.
- Ability to analyze large data sets to detect anomalies, IOAs, and TTPs.
- Excellent **report writing and communication skills**(English).
- Basic understanding of Mandarin is preferred but not mandatory (to support stakeholders in the region).

**Good to Have**:

- Experience with AI/ML in threat hunting.
- Exposure to OT/ICS and Cloud security environments.
- Experience with threat intelligence platforms and premium intel feeds.
- Relevant certifications (CISSP, GCIH, or similar).

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