1. Working with the infrastructure of Grameenphone. Managing and maintaining their 2000++ Linux Machines.2. Troubleshooting various Linux and Unix based Issues of Grameenphone.3. OS patching4. Maintaining Inventory of Linux resources.5. Zimbra Mail Configuration6. Managing Linux Users and their SUDO access 7. Openstack security profiling8. Carbon Black Agent Installation & Management 9. Change Request Ticketing management

I have performed below tasks1. Configuring and troubleshooting Blade servers, Synergies, Rack Servers.2. Deploying Enterprise level Vmware Solution.3. Providing supports on VMWARE related issue4. Deploying Storage like HPE 3par, Hitachi 5. Playing role as Project Engineer of ROBI Axiata's Projects As project Engineer I have to do several task like 1. HLD , LLD , SDP drawing and presentation 2. Configuring Server / Storage as per ROBI requirement 3. Vulnerabilities Assessment 4. Performing MBSS (Minimum Baseline Security Standard) 5. Troubleshooting System related issue.

Working as an Engineer of HP Enterprise Team. My roles are1. Giving service & support to various, clients including Telecommunication Companies (TEL CO)2. Configuring Raid of servers.3. Installing OS on servers.4. Installing ESXI, vCenter5. Installing One view6. Upgrading SPP, BIOS & Firmware of servers. 7. Troubleshooting and solving hardware related issues of the servers.8. Integrated Lights Out (ILO) Licensing Other responsibilities:1. Conversion of HP ProLiant servers including HP ProLiant BL660c Gen7 Server Blade, HP ProLiant DL380 Gen9 & Gen10 server, HP ProLiant DL360 Gen10 server, HP ProLiant DL20 Gen10 server, HP ProLiant ML350 Gen10 server, HP ProLiant ML30 Gen10 server according to Clients Demand.2. Server Rack Mounting and Power Cabling.

I have worked as Networking and Database project Mentor in My university. I assisted course teachers in their lab classes. Besides i also helped and guided students to complete their Database and Networking Projects.