IT System Administrator
meeza
Total years of experience :15 years, 9 Months
Managed services : IAAS, PAAS, SAAS, NAAS, connectivity, storage, Backup, monitoring, security, patching, upgradation.
• Azure Administration, Azure stack, Azure MFA, Azure user delegation, Azure express route.
• IT/Networking Professional with over 10+ Years Expertise in System Administration & Networking. Operation & maintenance, Project Management and managed services, RADAR operation and maintenance and Ship communication equipment.
• Presently working with BEL, DELHI on post of Dy. Manager Product support.
• Hands on Experience in Active Directory, WDS, WSUS, DNS, DHCP, MS Exchange server, Citrix XENapp, XENserver, SCCM etc.
• Lead Survey, site acquisition, site preparation, ATP & site delivery and project delivery.
• Project Operation & maintenance of DATA Centre, NOC and Network Infra as per SLA.
• To provide support from pre-sales to post-sales activities including RFP, RFI, BID management etc.
• Good understanding of ITIL skills.
Microsoft Product:-
• Planning, installing, configuring and managing Windows server 2003/08/2012 R2
• Training on windows server 2016.
• Worked in active directory environment.
• Working with PowerShell
• Windows Server (2003/08/12) patches update.
• Restoring the Active Directory Infrastructure from System State Backup
• Microsoft Infrastructure Components like AD, DNS, DHCP, SCCM, SCVMM, NMS etc.
• Upgrade of Active directory from 2008 to 2012 R2.
• Setup and Implement Active Directory Domain Setup and implication of Group Policy Restrictions.
• DNS, DHCP
• Operations, Administration and troubleshooting of Microsoft Infrastructure Components like Active Directory, DNS, DHCP, IIS, terminal Services.
• Managing DNS Servers and Web Hosting related issues
• OS Installation via WDS & its troubleshooting
• WSUS, Group Policy, Shared Folders, and other network services
• Creating Local and Domain User Accounts/Groups
• Creating and managing Shared Folders and permissions
• Mapping Network Drive via GPO and Batch scripting
• Software installation via GPO with .msi package
• Installing & Configuring Device Drivers Applications.
• Providing Remote support to remote client using Remote desktop
• Inventory management, Data Backup and Recovery, maintain security, backup, and redundancy strategies
• Installing and Configuring Network Printer
• Installing & Configuring MS outlook, MS Access, MS office, Win XP and Win 7
• Installing and configuring sccm from scratch.
• Operating Systems (OS) installation / re-installation, upgrades and patches for desktops and laptop.
• Hyper-V clusters running on Windows Server 2012 R2 (100+ VMs).
• Installed Multiple Windows 2016 based Hyper-V Clusters.
• Upgraded existing clusters from Windows 2012 to 2016 without any downtime.
• Migrated and virtualized organizations mail gateways to Hyper-V
• Virtualized and Consolidated Application Server Platform on Hyper V .
• Planning, Implementing and maintaining virtual Servers (Hyper-V, VMware)
• Installation, Configuration and Administration MS Exchange Server 2013 (2-node DAG, 2-node CAS).
• Deployed Exchange Server 2010 email collaboration platform over Windows 2008 R2 Ent.
• Managing Microsoft Exchange 2003/2007/2010/2013
• Monitoring and setting up Email Round Trip (ERT) for clients to monitor the email flow
• Managing Office365 and its related services
• Troubleshooting issues related to Microsoft SharePoint and TMG
• Configuring and maintaining SQL Server databases 2008/2012
• Involved in Disaster Recovery (DR) from building server from scratch, automated restoration, manual restoration (SQL backups, web contents etc.) and so on
• Managing all servers under the shared hosting department, L1/L2 Technical Support including Linux and Microsoft Windows Servers.
• Exposure of Administration of citrix XENAPP and XENSERVER.
• SCCM configuration and Administration.
• Configuring and maintaining of routers, switches, firewalls, modems, media convertor.
• Installation, configuration and management of IP/MPLS core network elements including Cisco 7600, 7200, 10700 series routers and 6500, 3400, 3750 series switches in long-haul networks.
• Installation and Configuration the following Routers (Cisco 7600, 3700, 2800, 2600 Series).
• Installation and Configuration the following Switches (Cisco 6500, 3560, 2960SI, 2950 Series).
• I&C of Microwave Links for Ceragon & Stratex/Aviatnet, Maksat.
• Laying, splicing and termination of OFC.
• OTDR testing, check break, OFC jointing, OFC termination etc.
• Integration and Commissioning of BTS, Alarm termination.
. Ticket generation and closing using Service now.
. Hands on experience on Remedy.
.Repairing of software and hardware issue of PC, Laptop etc.
. Resolving network issues.
.Worked as service desk support engineer
Electronics & communication, Networking, Transmission, optical Fibre, Wireless technology, Telecommunication as major subject