• Responsible for overseeing and troubleshooting LAN, WAN, and more than 300 laptops, PCs, and peripherals devices.• Maintaining Organization's Efficiency & Effectiveness By Defining, Delivering, And Supporting Strategic Plans for Implementing Information Technologies Services.• Evaluation, Reporting, & Documenting Each Project Stage and Preparing Audit Reports as per ISO including Hardware and Software audits.• Responsible for Networks, User Support, and New Deployments according to Organization needs.• Working on Proxy Server and Firewall Server (Sophos) using the IP and Mac address binding integration.• Monitoring of Datacenter servers and other hardware using Nagios.• Management Of Vsphere/Hyper-V Replication, VM Migration, and Server Monitoring.• Shell Scripting For Automated Backups On clouds (Gdrive Account, AWS S3 Bucket).• Responsible For Backup Systems, Virtual Machine Backups, and Replication For Hyper-V Based Virtual Machines.• Implementation Of New Devices Like (Networks Switches - Wireless Deployment - Cisco Systems - VOIPs).• Performed installation, configuration, upgrades, Package administration, and support for Linux systems to Technical and non-technical staff.• Setting up Webservers and Database Administration on Various platforms like Linux.• Creation of groups, adding User ID to a group as a primary or secondary group, removing User ID from a group.• Maintained VPN and Samba Servers.• Managing systems routine backup, scheduling jobs like disabling and enabling cron jobs, enabling system logging, network logging of servers for maintenance, performance tuning, and testing.• Network configuration for interfaces, switch ports, Ethernet cards, hostnames, netmask and routes details, DNS, NFS, LDAP, NTP, SNMP, etc.

• Worked on Windows, Linux (Cent OS 7), Server 2012, and Server 2008 R2.• Worked on Domain Controller (DC) and Active Directory (AD).• Troubleshooting and Resolving hardware and software-based issues.• Working on LAN, WAN, and Wireless networks troubleshooting and monitoring.• Creation of groups, adding User ID to a group as a primary or secondary group, removing User ID from a group.• Providing technical support via help-desk systems for a wide range of internal & external applications• Data Backup of users using external devices and virtual storage • PC and Network troubleshooting in a large network environment.• Printers Troubleshooting• Installing necessary software and utilities for the end-user.• Diagnosed and resolved network connectivity issues for all clients in the organization• Having the ability to install and Configure LAN & WAN.• Assisting office workers with their computer desktop systems