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Job Summary: We are seeking an experienced Windows and VMware Administrator to manage 24x7x365 system administration operations for our Production, Development, and Internal IT infrastructure. The ideal candidate will have hands-on experience in Windows and ESXi environments, strong troubleshooting skills, and the ability to handle various infrastructure management tasks, including hardware management and datacenter operations. You should be flexible to work in shifts and support BAU operations while ensuring compliance with security standards and audit requirements. Key Responsibilities: · Manage 24x7x365 system administration operations, including O/S and server support across production, development, and internal IT environments. · Troubleshoot, tune, upgrade, and monitor Windows and ESXi infrastructure. · Setup and maintain hardware, including Dell/HP servers, and coordinate with vendors for hardware issue resolution. · Perform datacenter management, including infrastructure asset management, license compliance, and reporting. · Install and configure Windows and ESXi OS, ensure server hardening, and administer file servers and user-level permissions. · Manage WSUS for patching, version upgrades, and maintaining patch compliance. · Configure and manage Windows cluster infrastructure. · Mitigate vulnerabilities identified during VAPT scans. · Administer Virtual Center, ESXi, VRA, SRM, and Disaster Recovery (DR) setups and conduct regular DR drills. · Provide audit evidence and support security audits. · Maintain knowledge of ITIL processes such as Incident, Change, and Problem Management. Preferred Qualifications: · Experience with Cisco Hyperflex, Dell VxRail is advantageous. · Familiarity with VMware ESXi patching/upgrade, VMware Update Manager, baseline creation, and host profile management. · VMware and/or Windows certification. Requirements: · Strong communication skills and flexibility to work in shifts. · Proven experience in Windows and ESXi infrastructure management. · Knowledge of security and compliance best practices, including audit processes. This position offers an exciting opportunity to work with cutting-edge infrastructure and technology while contributing to the operational excellence of the organization. Show more Show less
