Experienced IT professional with expertise in Active Directory, PowerShell Automation, Nutanix Infrastructure, Microsoft 365, Virtualization, Cloud Infrastructure, and Enterprise IT Operations.
Years Experience
Enterprise Projects
Users Supported
Infrastructure Operations
IT Infrastructure professional with 9+ years of experience in System Administration, Enterprise IT Support, Infrastructure Management, PowerShell Automation, Active Directory Administration, Virtualization, Cloud Infrastructure, and Microsoft 365 Administration.
Windows Server
Active Directory
Group Policy
Hyper-V
Nutanix
PowerShell
Monitoring Scripts
Reporting Automation
Infrastructure Monitoring
Microsoft 365
SharePoint
Teams Administration
Cloud Management
Enterprise-grade PowerShell framework designed to monitor Active Directory infrastructure health, replication, FSMO roles, DNS status, and critical services.
View RepositoryProduction-ready secure SFTP infrastructure implementation with OpenSSH hardening, Fail2Ban protection, user isolation, and enterprise security controls.
Coming SoonActive Directory auditing and monitoring framework designed to track changes, security events, administrative activities, and infrastructure modifications.
Coming SoonManaging Azure & Sify cloud infrastructure, Nutanix virtualization, Microsoft 365, Zabbix monitoring, Sophos firewall, PowerShell automation, and enterprise IT operations.
Managed Active Directory, Hyper-V virtualization, GPO implementation, VPN access, patch management, backup operations, and enterprise infrastructure support.
Delivered L1/L2 support, Microsoft 365 administration, NAS storage management, network support, and disaster recovery operations.
Provided onsite and remote support, collaboration tools management, LAN/WAN troubleshooting, and endpoint administration.
Delivered enterprise technical support, system installation, network troubleshooting, firewall support, and endpoint management.
Microsoft & LinkedIn Learning
Cisco Certified Network Associate
Windows Server & Active Directory Administration
Microsoft 365 Administration & Collaboration Tools
Microsoft Azure
Nutanix
Hyper-V
VMware
Zabbix
Nessus
Sophos Firewall
WSUS
Active Directory
PowerShell
Microsoft 365
Group Policy
Maintained stable enterprise infrastructure operations with proactive monitoring, patch management, and incident response.
Developed automation scripts for monitoring, reporting, and administrative task optimization.
Managed production servers, virtualization platforms, Active Directory, and Microsoft 365 environments.
Implemented infrastructure monitoring, vulnerability management, firewall administration, and patch management solutions.
LinkedIn: linkedin.com/in/prakash-palanivel
GitHub: github.com/prakash-palanivel