Senior Cybersecurity Engineer

NOBILITY SERVICES SINGAPORE PTE. LTD.; Singapore; On-site; SGD 120,000 - 150,000; Full time

Job summary

NOBILITY SERVICES SINGAPORE PTE. LTD. seeks a seasoned cybersecurity professional to lead incident handling, threat hunting, and threat intelligence initiatives.

You will work on complex security incidents, perform CrowdStrike investigations, and conduct cloud security investigations across AWS/Azure/GCP, while scripting in Python/PowerShell/Bash to develop detection logic (KQL/SPL/SIGMA). You will engage stakeholders and operate independently.

Qualifications

• Degree/ Diploma in Computer Science/IT, Engineering or equivalent.
• 8–10 years in IT Security and 5–7 years of Cybersecurity experience, responding to IT Security incidents/ Threat hunting/ Threat Intelligence
• Mandatory experience in full life cycle of Incident Handling with minimum 3-5 major incident handling, reporting and resolution
• Experience in EDR platforms – CrowdStrike (Querying/Investigation/Live Response)
• Hands-on experience in cloud security investigations (AWS/Azure/GCP)
• Scripting – Python/Powershell/Bash and writing detection logic – KQL/SPL/SIGMA
• Good understanding in attacker techniques (Lateral movement, persistence, C2, Credential abuse)
• Certifications GCIH, GCFA, GNFA, GCTI, CISSP, or equivalent
• Experience in internal / external stakeholder management
• Excellent Written and Verbal Communication Skills
• Ability to Work Independently

Skills

Incident handling

Threat hunting

Threat Intelligence

Scripting

Python

PowerShell

Bash

KQL

SPL

SIGMA

Lateral movement

Credential abuse

Communication skills

Independent work

Stakeholder management

Education

Degree/ Diploma in Computer Science/IT, Engineering or equivalent

Tools

CrowdStrike

Cloud security tools (AWS/Azure/GCP)

Job description

• Degree/ Diploma in Computer Science/IT, Engineering or equivalent.
• Must have 8– 10years in IT Security and 5- 7 years of Cybersecurity experience, responding to IT Security incidents/ Threat hunting/ Threat Intelligence
• Mandatory experience in full life cycle of Incident Handling with minimum 3-5 major incident handling, reporting and resolution
• Must have experience in EDR platforms – Crowdstrike (Querying/Investigation/Live Response)
• Must have hands‑on experience in cloud security investigations (AWS/Azure/GCP)
• Experience in Scripting – Python/Powershell/Bash and writing detection logic – KQL/SPL/SIGMA
• Good understanding in attacker techniques (Lateral movement, persistence, C2, Credential abuse)
• Good to have experience in Threat intelligence platforms –TIPs/SOAR
• Good to have certifications GCIH, GCFA, GNFA, GCTI, CISSP, or equivalent
• Must have experience in internal / external stakeholder management
• Excellent Written and Verbal Communication Skills.
• Ability to Work Independently