Senior Windows Administrator with Powershell Expertise

3 days ago


Kolkata, West Bengal, India Tata Consultancy Services Full time
About the Role

Tata Consultancy Services is seeking a highly skilled Senior Windows Administrator to join our team. As a key member of our IT infrastructure team, you will be responsible for managing and maintaining our Windows server environment.

Key Responsibilities
  • Server Management: Install and configure various server roles as per business requirements, ensuring high availability and scalability.
  • Cluster Configuration: Manage, create, install, uninstall, and configure failover clusters to ensure seamless service delivery.
  • Remote Access: Provide remote desktop and administrator access to servers, ensuring secure and controlled access.
  • Disk Management: Add, expand, and manage disks to optimize storage capacity and performance.
  • OS Troubleshooting: Resolve generic OS-related issues on supported platforms, ensuring minimal downtime and optimal system performance.
  • Security Patches: Install security patches to remediate vulnerabilities, ensuring the integrity of our systems.
  • ESXi Hosts/VM Builds: Commission and decommission ESXi hosts and VM builds, ensuring smooth operations and efficient resource utilization.
  • vCenter Servers and Appliances: Install, manage, and maintain vCenter servers and appliances, ensuring seamless virtualization services.
  • Certificate Upgrades: Upgrade certificates for vCenter services, ensuring secure and reliable communication.
  • Daily Health Checks: Perform daily health checks on vCenter services, identifying potential issues before they impact production.
  • Unused Resource Cleanup: Scavenge unused VMs and storage resources, optimizing resource utilization and reducing costs.
  • Server Build Templates: Create and update server build templates across all data centers, ensuring consistency and efficiency in server deployments.
  • vCenter Updates and Patches: Apply vCenter updates and patches, ensuring the latest features and security fixes are deployed.
  • VMware Tools and Hardware Upgrades: Upgrade VMware tools and hardware, ensuring optimal performance and compatibility.
  • Snapshots: Create and delete snapshots on client request, ensuring data integrity and recoverability.
Requirements and Qualifications
  • Powershell Expertise: Proficient in Powershell scripting and automation, with experience in creating and deploying scripts to automate tasks and workflows.
  • Windows Server Knowledge: In-depth knowledge of Windows server operating systems, including installation, configuration, and troubleshooting.
  • Cluster Configuration: Experience in configuring and managing clusters, including creation, installation, uninstallation, and failover configuration.
  • Remote Desktop and Administrator Access: Familiarity with providing remote desktop and administrator access to servers, ensuring secure and controlled access.
  • Disk Management: Understanding of disk management concepts, including adding, expanding, and managing disks to optimize storage capacity and performance.
  • OS Troubleshooting: Ability to resolve generic OS-related issues on supported platforms, ensuring minimal downtime and optimal system performance.
  • Security Patching: Experience in installing security patches to remediate vulnerabilities, ensuring the integrity of systems.
Benefits
  • Competitive Salary: We offer a competitive salary range of $120,000 - $180,000 per annum, depending on experience.
  • Bonus Structure: Our bonus structure rewards employees based on individual and team performance, with up to 20% of annual salary available in bonuses.
  • Professional Development Opportunities: We invest in our employees' growth and development, offering training programs, conferences, and workshops to enhance technical skills and industry knowledge.


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