Highly-motivated employee with desire to take on new challenges. Strong worth ethic, adaptability and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.
Overview
4
4
years of professional experience
Work History
Senior Administrator
Wipro
Chennai
08.2022 - Current
Assisted in developing and implementing policies, procedures, and programs to ensure the efficient operation of the organization.
Conducted research and analysis to identify trends, problems, and opportunities for improvement.
Coordinated with other departments to facilitate communication and collaboration.
Ensured compliance with organizational regulations and external laws and regulations.
Developed reports on departmental activities for management review.
Performed administrative tasks such as scheduling appointments, maintaining calendars.
Created presentations for internal and external audiences using appropriate software tools.
Resolved conflicts between employees in a professional manner.
Implemented new technologies or systems within the organization when needed.
Tracked progress against goals set out in annual objectives plan.
Provided training sessions for new hires regarding organizational policies and procedures.
Installed, configured, and maintained Windows Server operating systems.
Maintained user accounts and security policies in Active Directory.
Performed system upgrades to hardware and software components of the server environment.
Monitored server performance using tools such as Task Manager, Performance Monitor, Event Viewer.
Performed daily backups for data protection and disaster recovery purposes.
Provided technical assistance to users experiencing problems with their workstations or applications.
Created and maintained documentation related to server configurations and processes.
Assisted users with installation of new software applications on their workstations.
Troubleshot issues related to authentication failure in Active Directory environment.
Responded quickly to incidents reported by customers regarding service outages or errors.
Investigated root cause analysis of any system failures or unexpected behavior patterns.
Worked closely with vendors to ensure timely resolution of hardware or software issues.
Ensured that all systems are compliant with industry standards and security best practices.
Prepared reports about server usage statistics for management review purposes.
Diagnosed, troubleshot and resolved hardware and system problems.
Monitored network performance to determine adjustments needed.
Provided effective resolutions to issues and escalated problems with knowledgeable support and quality service.
Designed, configured and tested computer hardware and operating system software.
Kept flexible schedule and resolved after-hours and weekend emergencies quickly and accurately.
Analyzed equipment performance records to determine need for repair or replacement.
Planned, tested and supported high-availability infrastructures.
Coordinated with vendors and company personnel to facilitate purchases.
Analyzed intricate server issues and supported large enterprise and business-critical applications.
Performed analysis of existing cloud environment and developed strategies for migrating workloads to AWS Cloud.
Monitored application performance metrics in order to identify potential areas of improvement within the cloud environment.
Created IAM policies for users and groups with proper access control levels according to organizational security requirements.
Implemented best practices for cost optimization across multiple projects running on AWS cloud resources.
Provided technical support to customers regarding their queries about deploying applications on Amazon Web Services.
Provided technical guidance for system development and troubleshooting.
Recorded systems information and documented design specifications and installation instructions.
Created and maintained virtual machines using vCenter Server.
Implemented disaster recovery solutions utilizing VMware Site Recovery Manager.
Performed daily system monitoring to ensure optimal performance of all virtualized systems.
Deployed and managed third-party applications on virtual servers.
Resolved issues related to networking, storage, security, and other infrastructure components within a VMware environment.
Assisted in troubleshooting problems related to operating systems or application software running on virtual machines.
Optimized performance by tuning parameters such as memory allocation, CPU affinity settings.
Reviewed logs regularly for errors or anomalies that may indicate a problem with the environment.
Provided hands-on training to team members regarding VMware administration processes.
Collaborated closely with IT teams from other departments to ensure smooth operations of all virtualized systems.
Tested new features released by VMware vendors before rolling them out into production environments.
Configured, monitored and maintained email applications or virus protection software.
Spearheaded server infrastructure development, quality control, staging and production operations.
Configured and maintained Citrix XenApp 6.5 and 7.x Farms and related components.
Installed, configured, managed and troubleshot Citrix NetScaler for load balancing.
Implemented new Citrix XenApp servers in production environment.
Provided technical support to end-users on various Citrix applications including XenDesktop, XenApp and Netscaler Gateway.
Performed daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes.
Tested patches and updates on test environments prior to deploying them into production environment.
Resolved application compatibility issues with Windows 7, 8, 10 operating systems for use with Citrix products.
Developed scripts for automating administrative tasks such as creating virtual machines or configuring settings in the registry.
Performed system patching, upgrades and maintenance on VMware ESXi hosts.
Installed and configured new applications on the VMware platform.
Monitored performance of virtual machines using vCenter Operations Manager.
Maintained inventory of all resources used in the VMware environment.
Deployed VDI solutions using Microsoft Remote Desktop Services integrated with Citrix technologies like Provisioning Services, App Layering.
Managed multiple projects simultaneously while ensuring that all deadlines were met within given budgets.
Provided technical guidance to junior members of the team when needed.
Prepared documentation outlining procedures related to installation, configuration, maintenance and troubleshooting of various Citrix products.
Installed and configured operating systems, application software and system management tools.
Maintained and resolved issues with complex infrastructure through monitoring and troubleshooting.
Applied system updates to reduce impact to efficiency and equipment.
Engineered, recorded and implemented maintenance to complete system upgrades and improvements with update manager.
Participated in drafting requirement verification documents for proposed systems.
Managed Windows Server OS updates on the Citrix XenApp server environment.
Performed daily maintenance activities such as checking log files, monitoring disk space usage.
Resolved user issues related to application access, printing, and other network services.
Developed processes for automating administrative tasks related to Citrix XenApp deployments.
Developed and maintained VMware vSphere cloud infrastructure.
Resolved complex problems related to software deployments, configurations and network connectivity.
Selected appropriate AWS service based on compute, data or security requirements.
Implemented cloud policies, managed technology requests and maintained service availability.
System Administrator
Fujitsu india
Chennai
02.2020 - 07.2022
Configured Windows Server 2008, 2012, 2016 servers with Active Directory services and Group Policy Objects.
Performed troubleshooting on server related issues including performance tuning, system monitoring, patching and backups.
Managed user accounts, security groups, computer objects in Active Directory environment.
Provided technical assistance in the installation of new hardware, software and peripheral devices for Wintel systems.
Diagnosed and resolved hardware, software, or connectivity problems reported by end-users or system administrators.
Enforced corporate policies regarding information security measures on Wintel systems across the enterprise domain.
Coordinated with vendors for procuring new hardware components needed for deploying new servers.
Proactively monitored system logs to identify any potential security threats or performance degradation issues.
Analyzed system utilization reports to determine if additional resources were required for optimal performance.
Diagnosed, troubleshot and resolved hardware and system problems.
Performed data backups and disaster recovery operations.
Monitored network performance to determine adjustments needed.
Developed and implemented backup strategy and process to ensure data security.
Ensured the successful execution of all scheduled jobs with minimal disruption to business operations.
Performed regular reviews of backup logs to identify potential issues or problems.
Configured tape libraries and robotic loaders for automated tape handling processes.
Recovered lost files from tapes or disks in accordance with service level agreements.
Monitored storage utilization trends to ensure effective capacity planning was in place.
Installed and configured new backup hardware components when required.
Provided technical support to end users regarding their backup needs.
Coordinated with other IT teams during problem resolution activities.
Trained junior staff members on best practices for backing up systems.
Prepared detailed reports outlining current status of backups for management review.
Installed, configured and maintained middleware applications in a distributed environment.
Monitored system performance, identified issues and provided solutions.
Implemented security patches, upgrades and service packs on the middleware platforms.
Monitored server logs to detect any potential problems or suspicious activities.
Provided technical support to users in resolving their queries related to middleware applications.
Configured user accounts, permissions and access rights for different middleware systems.
Maintained system availability by responding quickly to critical incidents during off-hours or weekends when required.
Worked closely with systems analysts, engineers and programmers to understand limitations, develop capabilities and resolve software problems.
Developed and implemented pitching strategies for players to maximize their potential.
Provided individual instruction on proper mechanics of pitching techniques.
Deployed software updates to servers in accordance with patch management procedures.
Created server images for deployment of new or replacement servers.
Developed scripts to automate routine tasks such as system backups and user account provisioning.
Maintained hardware inventory records of all IT assets in the organization.
Performed regular maintenance activities such as disk defragmentation, virus scanning.
Resolved application compatibility issues on Windows Servers by creating virtual environments for applications that are not compatible with newer versions of Windows Server operating systems.
Coordinated with vendors for installation of hardware components like storage devices, memory upgrades.
Provided guidance and training to junior administrators on best practices related to server administration.
Maintained inventory of parts for emergency repairs.
Analyzed intricate server issues and supported large enterprise and business-critical applications.
Provided effective resolutions to issues and escalated problems with knowledgeable support and quality service.