IT Security Consultant |vulnerability Management, Singapore

KeyResponsibilities Assess vulnerabilities and recommend or plan patch deployments. Coordinate with business, application and system teams on patch decisions and schedules. Install updates and patches for servers, applications, and systems. Validate patch stability and compatibility. Conduct periodic scans on air-gapped systems and cloud services coordinate penetration tests and asset inventory mapping. Provide weekend support for emergency patches, critical deployments, or maintenance windows. Track and report KPIs/KRIs on vulnerability exposure, patch compliance, and SLA adherence. Develop and present dashboards and technical reports for the security council and senior management. Prepare documentation for Change Requests and Deviations. Coordinate security reviews, risk assessments, and audits implement recommendations from auditors or the security council. Support VM Lead in facilitating remediation meetings with system owners and stakeholders. Automate system and network tasks using scripting tools (e.g., PowerShell). Implement and utilize automation tools for pre- and post-patching tasks. Requirements Bachelor's degree in Cybersecurity, Computer Science, or related field. 8+ years' experience in IT, OT, or network administration. Solid understanding of ISO 27001, risk assessment, network security, patch and vulnerability management. Troubleshooting skills for patching and firmware upgrades. TechnicalSpecialisations Candidatesare expected to fulfil one or more of the following areas. Experience inmultiple areas is a plus: Operating Systems & Virtualization: Linux (RedHat ), Windows, vCenter, ESXi, Kubernetes. Database Management: MSSQL, Oracle, PostgreSQL. SAP Systems: Kernel, PO, support packages, SAP Notes. Application stacks: Java, .NET, Apache, nginx, IIS, Weblogic. Network Systems: Routers, switches, firewalls (ACI, Cisco, Arista, F5, Checkpoint, Palo Alto) network flows. VM Analyst: 3+ years in vulnerability management and 5+ years in analytics skilled in dashboards and reporting (MS Excel, Co-Pilot, PowerBI).