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Senior Application Specialist

Company

Combuilder Pte Ltd

Location

singapore, singapore

Posted

June 30, 2026

Position Overview

Responsibilities

  • Analyze vulnerability scan results from Qualys and security advisories to identify CVEs across Windows, Linux, Oracle Database, WebLogic, IIS, Apache, and cloud-hosted environments.
  • Perform CVSS-based risk assessment using exploitability data, asset criticality, and threat context to prioritize remediation.
  • Drive remediation of OS, middleware, database, and application vulnerabilities with infrastructure and application teams to meet remediation SLAs.
  • Track vulnerability lifecycle including closure validation, exception handling, and risk acceptance.
  • Identify and manage End-of-Life (EOL) technologies and define remediation or migration actions.
  • Analyze security logs and events from Splunk, NXLog, Microsoft Defender ATP, and system/application logs to detect anomalies and security issues.
  • Investigate incidents such as malware execution, phishing attempts, unauthorized access, and privilege...

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