- Support day to day IT Infrastructure security (Cloud Azure and AWS, on-premise) administration in accordance with established insurance company security framework, request and requirements
- Continually assesses Azure and AWS cloud resources for security issues, then aggregates all the findings, prioritize the response and remediation efforts
- To perform Azure Active Directory administration by creating, fine tune access control policies, whitelisting, blacklisting based on operational and security request
- To perform email filtering administration, include spam and phish analysis and investigation
- Responsible for implementing infrastructure security control, baseline, remediation, patching, hardening and close the security findings
- To improve Azure Defender score and AWS security score by continually strengthening the security posture
- Implement Azure and AWS cloud hardening according to Azure, AWS, CIS benchmark, and company security framework
- To remediate IT Infrastructure vulnerabilities according to severity based on internal risk assessment
- Responsible for assessing business and operational impact for security remediation activities before implementing any changes to the IT Infrastructure environment
- To apply infrastructure layer patch such Wintel and Linux operating system and endpoint Win10 and Win11 patch.
- To act as a focal point, work hand in hand with IT security officer, security manager and security support for analysis, investigation of SIEM events
- Responsible for raising IT deviation ticket for security findings that cannot be remediated
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