Cybersecurity Operations & Incident Response Lead

SCIENTE INTERNATIONAL PTE. LTD.; Singapore; On-site; SGD 150,000 - 210,000; Full time

Job summary

SCIENTE INTERNATIONAL PTE. LTD. is seeking a Cybersecurity Operations Specialist to lead security operations, manage incident response, and oversee security governance across the organization.

The role requires 8–10 years of hands-on experience in cybersecurity operations, incident response, and threat detection, with strong leadership capabilities and proven crisis management skills. You will govern vulnerability management across on‑prem, cloud, and OT/ICS environments.

Qualifications

• 8–10 years of hands-on experience in Cybersecurity Operations, SOC, or Incident Response.
• Proven leadership in high-severity security incidents and crisis management.
• Strong expertise in Incident Response, digital forensics, and malware analysis.
• Experience securing hybrid environments (on-prem, cloud, and OT/ICS).
• Proficiency with SIEM, SOAR, XDR, and EDR tools for threat detection and response.
• Solid understanding of vulnerability management, CVE/CVSS, and MITRE ATT&CK mapping.
• Hands-on experience in Threat Intelligence & Detection.
• Experience in Vulnerability & Attack Surface Management.
• Experience in Cloud, Infrastructure & Monitoring.
• Strong governance, leadership & communication.

Responsibilities

• Lead and standardise organization-wide incident response (IR), including IR playbooks and crisis command structures.
• Design and execute tabletop exercises, chaos testing, and resilience validation.
• Oversee continuous security monitoring, asset visibility, and onboarding to central monitoring.
• Establish and govern vulnerability and attack surface management across on‑prem, cloud and OT.
• Provide security governance leadership by embedding risk management into lifecycles.
• Educate and advise stakeholders on incident response, business continuity planning, and assumed‑breach practices.

Skills

Cybersecurity Operations

Incident Response

Crisis leadership

Digital forensics

Malware analysis

Hybrid security environments

Threat detection & response tools

Vulnerability management

Threat intelligence & detection

Cloud, on‑prem & OT security

Governance & communication

Education

GCIH

GCFA

CHFI

CISSP

Tools

SIEM

SOAR

XDR

EDR

Job description

SCIENTE INTERNATIONAL PTE. LTD. is seeking a Cybersecurity Operations Specialist to lead security operations, manage incident response, and oversee security governance across the organization.

The role requires 8–10 years of hands-on experience in cybersecurity operations, incident response, and threat detection, with strong leadership capabilities and proven crisis management skills. You will govern vulnerability management across on‑prem, cloud, and OT/ICS environments.