Cybersecurity Incident Response Specialist

IKAS INTERNATIONAL (ASIA) PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

IKAS INTERNATIONAL (ASIA) PTE. LTD. is seeking seasoned cybersecurity professionals to develop and enhance detection use cases, support SIEM/SOAR capabilities, and strengthen incident response across regional teams.

You will investigate incidents, perform threat hunting, analyze events, and contribute to SOC playbooks, reporting, and audits with strong communication to stakeholders.

Qualifications

• 7+ years of cybersecurity experience with focus on security use case development/coding.
• Strong SIEM, incident response and security investigation experience.
• Experience with security use case development and Java.
• Good Linux knowledge.
• Experience in threat hunting, event analysis and remediation.
• SecOps/DevOps mindset with analytical and troubleshooting skills.

Responsibilities

• Develop and enhance cybersecurity detection use cases.
• Support SIEM/SOAR capabilities and security detection processes.
• Investigate and respond to security incidents, including threat hunting and remediation.
• Analyze security events, identify risks and recommend improvements.
• Work with regional/global security teams to strengthen detection and incident response.
• Improve SOC processes, playbooks and incident response practices.
• Support security reporting, compliance and audit activities.

Skills

Cybersecurity

Use case development

SIEM/IR

Java

Linux

Threat hunting

Python

PowerShell

Bash

SQL

Certifications

Stakeholder mgmt

Tools

ELK

Job description

RESPONSIBILITIES

• Develop and enhance cybersecurity detection use cases.
• Support SIEM/SOAR capabilities and security detection processes.
• Investigate and respond to security incidents, including threat hunting and remediation.
• Analyze security events, identify risks and recommend improvements.
• Work with regional/global security teams to strengthen detection and incident response.
• Improve SOC processes, playbooks and incident response practices.
• Support security reporting, compliance and audit activities.

SKILLS NEEDED

• 7+ years’ cybersecurity experience, with 4+ years in security use case development/coding.
• Strong SIEM, incident response and security investigation experience.
• Experience with security use case development and Java.
• Good Linux knowledge.
• Experience in threat hunting, event analysis and remediation.
• SecOps/DevOps mindset with strong analytical and troubleshooting skills.
• ELK experience is an advantage.
• Python, PowerShell, Bash or SQL is an advantage.
• SANS, CISSP or OSCP certification is an advantage.
• Strong communication and stakeholder management skills.

Ikas International (Asia) Pte Ltd
“Sanderson-iKas” is the brand name for iKas International (Asia) Pte Ltd
EA Licence No: 16S8086 | EA Registration No. R1988468

We regret to inform you that only shortlisted candidates will be notified / contacted.