Wholesale Buyer at Mushtaq & Rafiq

• Network management over the MS Windows 2008/2012 R2 Enterprise Edition, VSphere Esxi, based network.• Assisted with critical system outages, software upgrades, and capacity planning.• Planning and design for network services and applications.• Implemented a virtualized server infrastructure with Microsoft Hyper-V Hypervisor.• Deployed Microsoft Office365 for users, group’s management.• Configured MS OneDrive, Skype for Business, Yammer and Exchange Online in Office365.• Deployed LAMP (Linux, Apache, MySQL and PHP) for hosting applications.• Deployed PHP as well as ASP.NET websites on IIS with MS SQL server 2012 integration.• Implemented failover clustering and DFS Replication between servers.• Configured MS Azure for replication of local Virtual Machines on Microsoft Cloud.

• Deployment of Team Foundation Server for software development versions.• Deployment of Microsoft technologies.• Managing Domain Controller.• Managing Sonic Firewall.• Managing Microsoft / Linux Web Server and FTP Server.• Managing VPN.• Maintain network facilities and technologies.• End user IT Support.• IT Equipment maintenance and documentation..• Managing Virtual machines network.• Perform Network Auditing.• IT equipment procurement.• IT Hardware planning.• Managing VOIP Telephone exchange on SIP protocol.• Support to software developers.

Built tools for automation of systems administration tasks that include building servers, storage devices, security and monitoring infrastructure, and other components of infrastructure. Responsible for new system builds and deployments ensuring that the environment is kept up to date leveraging the best practices within the organization.Responsible for maintaining documentation of policies and procedures for various tasks related to the operation of the environments.Provide support for new applications and upgrades to existing systems.Design solutions to technical problems and implementation of new systems or infrastructure changes.Prepare for disaster recovery and ensure that appropriate backups are completed and tested.Perform the installation, repair and preventative maintenance of personal computer and related systemsParticipates in establishing and testing disaster recovery policies and procedures; completing backup/restores; maintaining disaster recovery documentation.Maintains and UP-grade office IT infrastructure.Configuration of network. Internet accessibility and network protocols configurationsInstall and Configure Linux Server and open source packages.Assure appropriate backup of Server/Client work related files and manage restoration of files on backup media.Different security models and firewalls. Endian & Vayatta Firewall