Web Server Admin:● Experience in deploying large-scale .NET, Java, Python, Node js, Angular and React js web applications Experience with highly available/responsive systems.● Maintained Git workflows for version control (Source Code Management).● Developed and maintained automated CI/CD pipeline implementation of aMicroservices architecture for code deployment using Jenkins.● Experience with container orchestration systems such as Docker, andAWS ECS.● Experience with server-side technologies such as Apache, Nginx,HAProxy, & Redis● Configured and maintained all web servers like APACHE, NGINX & HTTPD with Virtual Hosting● SSL Certificate configured and maintained● Manual action amazon cloud interface (AWS) like EC2 Container Service, Elastic Beanstalk, RDS,S3, Route etc .Networking: ● Network processing, centralized and distributive network connection● Installing, configuring and administering network technologies● Active directory management, NTFS security, disk quota management● Good understanding of OSI Model, TCP/IP protocol suite (IP, ARP, ICMP, TCP, UDP, RARP, FTP, TFTP) ● Well understanding of Bridging and switching concepts and LAN technologies● IP addressing and subnetting, Routing concepts● Switches: Basic Configuration & VLAN setup on Cisco 1900, 2950, 2960 Switches.● Backup and restore of all critical resources including router & switches IOS, Outlook, DHCP, DNS● well working acquaintance in Linux environment● Linux Shell Scripting● Security administration port security on switch and IP security on Router via Access list● Setting up Secure NFS Servers with multiple Clients for File and Disk sharing.● Setting up SAMBA servers, to enable Windows clients to communicate with Linux without the need of additional software on the Windows side.● Linux user management creating, changing group, and assign permission on resources● Involved in Patch Testing, Compilation Kit Testing, Functional Testing, Performance Testing of Kana Products.● Handled multiple projects at the same time.● Developed Test cases and Test data. Hardware: ● Computer assembling and maintenance.● Troubleshooting hardware and software problems.● Installing and configuring the peripherals, components and drivers.● Installing software and application to user standards.