Windows and Linux Engineer

The Engineer will mainly support Windows Server 2019, with limited involvement in Linux and ESXi systems. Conducting regular patching and maintaining patch records Performing follow-ups on Vulnerability Assessment (VA) scan findings Verifying that backup processes are running successfully Conducting bi-weekly user access reviews Managing hardware validity and inventory Coordinating with PMO on server capacity planning Implementing basic security configurations aligned with CIS standards Conducting health checks on systems and infrastructure Performing preventive and corrective maintenance Managing user accounts, including CyberArk for on-prem systems Administering Active Directory and DNS (user accounts, GPOs, CNAME records) Preparing asset management reports for PMO review Provisioning and managing virtual servers Handling Level 2 incident management (alerts, server downtime, etc.) Managing infrastructure applications: vCenter, CyberArk, Veeam, WSUS, Symantec, TrendMicro, ManageEngine, MSSP-related issues and license renewals Maintaining system firmware for ESXi hosts and vCenter Administering SMS Gateway routers and contact lists Supporting CIS configuration setups as required Providing Level 2 support for BU infrastructure projects Reporting to Certis’ designated Manager and supporting operational requireme

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