Anjali Gangshettiwar
Pune
Summary
Windows System Administrator with 6 years of experience at Cognizant Technology Solutions,managing enterprise-level Windows Infrastructure. My strong expertise covers system administration, troubleshooting,patching and Active Directory services. Actively expanding expertise in Microsoft Azure,Powershell scripting, an DevOps tools to align with evolving cloud and automation trends. Quick to adapt, eager to learn and passionate about leveraging technology to enhance operational efficiency and innovation.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Tech Lead
Cognizant
04.2019 - Current
- Provided comprehensive support for Windows Infrastructure ,ensuring efficient user management, policy enforcement via Group Policy and timely patch deployments in alignment with security standards.
- Streamlined processes by automating repetitive tasks using PowerShell scripts.
- Reduced downtime by proactively identifying and addressing potential issues in the IT infrastructure for 3500+ servers.
- Collaborated with cross-functional teams to resolve escalated technical issues and streamline operations.
- Implemented best practices in change management to minimize disruptions during critical system updates.
- Migrated legacy systems to modern platforms for increased efficiency and reduced maintenance costs.
- Provided Tier-3 support to resolve complex issues for clients and maintain high customer satisfaction levels.
- Configured and managed Windows Failover Clustering with High Availability Setup.
- Managed VMware environment including configuration,troubleshooting and maintenance of vSphere,vMotion and High Availability (HA) features.
- Cloud Administration: Configured and maintained AWS EC2 instances, IAM roles, S3 storage, and security.
- Deployed and managed Azure Virtual Machines (VMs) and cloud-based Active Directory.
- Ensured cloud security compliance, managing policies and access control mechanisms.
- Established disaster recovery plans by designing redundant systems that ensured business continuity during unforeseen events.
- Developed technical documentation for infrastructure design, implementation, and troubleshooting procedures.
- Provided 2nd and 3rd level technical support and troubleshooting to internal and external clients.
- Managed and monitored installed systems for highest level of availability.
- Created scripts for enhanced system efficiency and performance.
Education
Bachelor of Engineering - Electronics & Telecommunications Engineering
St.Vincent Pallotti College Of Engineering & Tech
Pune06-2018
Skills
- Azure
- Active Directory
- AWS
- AWS EC2
- DHCP
- DNS
- EC2
- Hyper-V
- IAM
- ITSM
- VMWare
- VMware vSphere
Certification
Microsoft Azure Fundamentals AZ-900
Microsoft Azure Administrator - AZ-104
Introduction to Powershell 5.1
Timeline
Tech Lead
Cognizant
04.2019 - Current
Bachelor of Engineering - Electronics & Telecommunications Engineering
St.Vincent Pallotti College Of Engineering & Tech
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