Senior IT Security Leader - Cloud & Incident Response

Lenovo PCCW Solutions Limited; Singapore; In loco; SGD 120.000 - 180.000; Tempo pieno

Descrizione del lavoro

Lenovo PCCW Solutions Limited is seeking an IT Security Leader to drive incident response, threat monitoring and governance across on‑premises and cloud environments in Singapore. You will partner with SIRO/SIRM, ITSO, SOC and other teams to detect, respond to threats, and continuously improve security posture.

The role demands at least 5 years in IT security leadership, hands‑on experience with SIEM and vulnerability management, and CISSP or CISM certification; cloud security credentials are

Competenze

• Bachelor’s degree in information security, Computer Science, or related field.
• Minimum 5 years of experience in IT Security leadership role, with preferably 1 year in Cloud Security.
• Singaporean only.
• Professional certifications such as CISSP or CISM are required.
• Cloud certifications such as CCSP, AWS Certified Security, Azure Security Engineer Associate or equivalent would be advantageous.

Mansioni

• Incident Response & Security Monitoring: monitor, detect, and respond to threats on‑premises and on cloud.
• Lead Security Incident Response (IR) and post‑mortem analyses for cybersecurity incidents arising from security threat events.
• Stay current with emerging threats, vulnerabilities, and threat intelligence related to cloud platforms.
• Disseminate security advisories, threat intelligence reports, security directives, and patch recommendations promptly to stakeholders.
• Partake in tabletop exercises, security risk management activities, audits and third‑party assessments to enhance incident response readiness.
• Security Product Management: monitor security events on SIEM, perform event triage and analysis; perform vulnerability assessments on applications and devices.
• Security Governance & Compliance: lead periodic security reviews and implement security initiatives based on audits and tabletop exercises.
• Network, Systems and Endpoint Security: manage security tools and platforms; review accounts on on‑prem and cloud systems.
• Documentation and Reporting: update security policies, baselines, SOPs; deliver regular reports on security performance and risk mitigation.
• Collaboration and Stakeholder Management: mentor ITSOs; collaborate with IT teams and vendors; liaise with SIRO/SIRM and cloud providers.

Conoscenze

Security tools

Vulnerability management

Threat analysis

Incident response

Secure network design

Endpoint security

System hardening

Formazione

Bachelor’s degree in information security or related field

Strumenti

SIEM

WAF

AV

EDR

PAM

DAM

Terraform

CloudFormation

Descrizione del lavoro

Lenovo PCCW Solutions Limited is seeking an IT Security Leader to drive incident response, threat monitoring and governance across on‑premises and cloud environments in Singapore. You will partner with SIRO/SIRM, ITSO, SOC and other teams to detect, respond to threats, and continuously improve security posture.

The role demands at least 5 years in IT security leadership, hands‑on experience with SIEM and vulnerability management, and CISSP or CISM certification; cloud security credentials are