• Installed, configured, and maintained Windows (Windows 7, 8, 10 & 11), MacOS, and Linux (RHEL, Ubuntu, Kali) operating systems.• Managed Azure Active Directory and executed Group Policy Management.• Administered Windows Server (2008 - 2019), Linux (RHEL, Ubuntu), VMware vSphere, and Microsoft Hyper-V for efficient server operations.• Proficient in TCP/IP, DNS, DHCP, Next-Generation Firewalls (NGFWs), Web Application Firewalls (WAFs), IPS, IDS, Web Filtering, and VPNs to ensure network security.• Expertise in virtualization tools, including VMware (Esxi, vCenter, vSphere & vCloud) and Microsoft Hyper-V.• Oversaw web hosting using cPanel, ensuring web services are optimized.• Proficient in scripting languages such as Shell and Bash for automating tasks and improving system efficiency.• Managed web servers including Windows IIS Server, Nginx, Apache, and Tomcat for web application deployment.• Administered proxy servers, including Load Balancers, Forward & Reverse Proxies, to enhance network performance and security.• Managed core OS services like SSH, DNS, DHCP, FTP, SMTP, HTTP, HTTPS, and NTP.• Implemented network monitoring tools such as Solarwinds Orion, ELK (Elasticsearch, Logstash, & Kibana) Stack, PRTG, Naggios, and Zabbix for proactive issue identification and resolution.• Proficiently managed email servers, including Microsoft Exchange, Hostgator, Hostinger, and SMTP, IMAP, POP3 protocols for efficient email communication.• Expertise in Database Server Administration for MySQL, MSSQL, and MongoDB.• Led documentation efforts for system configurations, procedures, and troubleshooting guides.• Managed server procurement processes to ensure hardware availability and system upgrades.• Conducted regular backups of servers, applications, and databases to ensure data integrity and availability.• Configured, monitored, and managed database clusters to enhance data processing efficiency and reliability.

• Installed, configured, and maintained Windows, macOS, and Linux servers and workstations• Managed Azure Active Directory and Group Policy• Administered VMware vSphere and Microsoft Hyper-V clusters• Configured and maintained TCP/IP, DNS, DHCP, Next-Generation Firewalls (NGFWs), Web Application Firewalls (WAFs), IPS, IDS, Web Filtering, and VPNs• Deployed and managed virtual machines using VMware vSphere and Microsoft Hyper-V• Managed cPanel web hosting accounts• Scripted tasks using Shell and Bash• Managed Windows IIS Server, Nginx, Apache, and Tomcat web servers• Configured and maintained load balancers, forward and reverse proxies• Managed SSH, DNS, DHCP, FTP, SMTP, HTTP, HTTPS, and NTP core OS services• Monitored network performance and security using Solarwinds Orion, ELK (Elasticsearch, Logstash, & Kibana) Stack, PRTG, Nagios, and Zabbix• Managed Microsoft Exchange, Hostgator, Hostinger, SMTP, IMAP, and POP3 email servers• Developed and maintained system documentation, including policies, procedures, and technical guides.• Managed the procurement and installation of servers and other hardware.• Worked with cross-functional teams to implement new IT systems and processes.