System Engineer (Vmware, Windows)

Job Summary Responsible for patching and vulnerability management of Windows Server, VMWare ESXi, Linux, and Unix environments to ensure system security and stability. Responsibilities Administer Windows Server (2008/2012/2016/2019) and VMWare ESXi environments to maintain operational efficiency and security Manage and deploy Hyper-V and VMware virtual machines to support infrastructure needs Perform patch assessments and plan deployment strategies to mitigate vulnerabilities Automate pre- and post-patching tasks to improve patch management efficiency Troubleshoot operating system and VMWare-related issues to minimize downtime Utilize patch management tools such as BigFix and SCCM to execute patching processes Monitor and maintain system logs to detect and resolve potential issues proactively Manage Active Directory configurations including OU, GPO, forest, and domain settings to support organizational policies Apply knowledge of cluster management software and clustering technologies (geo cluster, multinode passive/active) to ensure high availability Conduct BIOS and firmware upgrades to maintain hardware performance and security Understand and apply RAID technologies (RAID 0+1, RAID 1, RAID 5) for data redundancy and performance Operate within SLA-driven environments to meet service delivery expectations Communicate effectively with team members and stakeholders to coordinate system administration tasks Adapt to flexible, team-oriented, and dynamic work environments Provide on-call support during weekdays and work on weekends as per roster requirements Required competencies and certifications 6+ years of experience in Windows and VMware system administration Bachelor’s or master’s degree in computer science, Engineering, Information Technology, or a related field. Proven experience in patch management and vulnerability management Strong troubleshooting skills in OS and VMWare environments Experience with patch management tools such as BigFix and SCCM Ability to…