Senior System Administrator
Western International Group
مجموع سنوات الخبرة :19 years, 1 أشهر
•Installing and configuring windows 2012, 2008 servers in HP Proliant BL460c G6, G7, G8 Blade Servers and configuring C7000 Hp Enclosure.
•Configuring Hosts and Vdisk, Snap Shots in HP EVA6300, 4400 and present the vdisk in SAP ECC, BI Development, Quality and Production servers.
•Server’s storage disk migration from EVA4400 to 6300 controller.
•Implementing Administration of Windows server 2012, 2008 failover Clusters for the business critical application.
•Administration and monitoring of the data center and its having Fm200, Ups, Cctv, Ccac, Ems systems.
•Installing, maintaining windows 2012/2008 server and active directory service(geepas.local).
•Implementing GPO in active directory
•Troubleshooting Active directory Domains and forest.
•Installation and configuring VMware vsphere, Hyper-V servers and create virtual machines for Microsoft Exchange, Sql, Webserver, sap production servers.
•Install and configure Sccm 2012 in our corporate office to manage and deploy patches, application, new operating system installation on all client systems.
•Install and configure vcenter server, client, vMotion for production servers.
•Installation and configuring Exchange 2013/2010/2007 Mailbox, Hubcas, Edge roles under vmware.
•Done a Migration project from exchange 2007 to 2013.
•Creating and configure mailbox DAG(database availability group)in exchange server 2013, 2010.
•Create and configure NLB for exchange Hub Cas roles servers.
•Creating and configure email address policies, User rules, Accepted domains, Smtp relay, send and receive connecters, exchange in build Antispam.
•Install and configure Trend micro Scan mail antispam solution for Microsoft Exhcnage.
•Create mail box database, mailbox, public folders, configure outlook anywhere, transport rules, mail box allocation to a different databases.
•Installing and configuring Microsoft LYNC Front end Edge servers and clients.
•Configuring Microsoft exchange owa integration to lync
•Configuring reverse proxy(ARR) service in IIS for LYNC mobile connectivity
•Installing and configuring SSL certificates for Exchange and Lync servers.
•Configuring & Managing San with SAS, iSCSI & FC
•Installing, maintaining oracle10g Database server (IBM system x3650)and query updations in various databases of all branch offices
•Installing and configuring SQl 2008, 2012 database server under windows failover cluster for Microsoft Navision, ls retail, sccm servers.
•Installing and configuring oracle forms and report client software.
•Installing, configuring juniper SSG140, SSG20, Net screen 5GT Vpn Firewall and clients(Net screen Remote)in various branches across Gcc.
•Install and configure Data Center firewall (Fortigate 1000c) and implement two Tier Firewall infrastructure and create Vdoms for server, users farms.
•Installing and configuring vlans, accesslist, routing in Hp E8206, E5412 core switches of office and other Gcc branches.
•Installing configuring Vsc profiles, wireless access points in Hp MSM765 mobility controller.
•Configuring route based and policy based VPN Tunnel, client Vpn connectivity from the various branch offices, whole sale shops, retail outlets, warehouses to the Data Center.
•Block social networking sites at office and restrict internet access to desired users using junipper firewall
•Configuring users Avaya ip telephones and generating call logs from Proteus software.
•Configuring troubleshooting HP network printers.
•Configuration of Hp wireless controller, access points in office, our central warehouse.
•Applying user policies and group policies under geepas.local domain.
•Configuring polycom HDX 7000 video conferencing system from all gcc countries to our corporate office.
•Configuring backup of SAP Servers, Hana Database, Exchange, Sql, Active Directory, Virtual machines, File servers and other applications in Emc Networker for Data Domain
•Installing and Configuring HP MSL2024 Tape Library and HP Data Protector backup software
Company profile: Mannai Corporation is one of the leading companies in the field of Information Technology Services and Solutions. Mannai is the golden partner of Cisco in Doha-Qatar. Mannai offering products and services in company providing networking systems integration and infrastructure Etc
Responsibilities:
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•Member of the installation and implementation team of System and Networks that having more than 100 server, 4000 PCs, 1000 Printers in various games venues.
•Installing and configuring DAGOC servers(Dl 320 DL380 Dl 360 DL 560, HP Proliant) in various games venues
•Installing and configuring window 2003 servers
•Installation and configuring File & Print server
•Installing and configuring Microsoft exchange 2003 server and allocating mail boxes in different databases
•Loading Windows’s xp operating system image in all games pcs in all venues, athletic villages, hotels etc.
•Creating user accounts in domain controller and based on the position assigning GPO
•Configuring mail clients and pop3 accounts
•Install and configure ADSL modems, Wireless access points,
•Installing configuring HP and KONICA MINOLTA ip Printers in all games venues.
•Assigning Games pcs and Admin pcs in various Vlans.
•Coordinating with (Dl 320 DL380 Dl 360 DL 560, HP Proliant) and Network team.
•Installation, Configuration and troubleshooting of Cisco Router 2800, 2600 and Cisco 2950, 4503 Series Switches.
•Giving desktop level support around 500 users.
• Installing, configuring and maintaining windows 2003/2000 server, Securing Network resources with shared folder and NTFS permissions.
• Managing Windows NT server network consisting of 25 nodes
• Creating users, groups and Setting users permissions, disk quotas, home folders for various clients.
• Configuring dial up and demand dial routing connections between two sites.
• Installing & Maintaining Windows servers Active Directory, DNS, WINS, DHCP, File, Print, Antivirus, FTP Servers, MS SQL Server etc.
• Configuring incremental and differential backups for various clients’ applications and file server to an external device.
• Configured and maintained software like Ms Office 2003, Oracle8i, MS Visual Studio.NET, Visual Basic, Java, Photoshop, Flash, Dream weaver, Tally Etc. to meet individual user’s needs\
• Responsible for the maintenance of network and local printers, modems and other hardware devices.
• Assembling the Desktops pcs
• Trouble shooting the Hardware problems.
• OS installation and trouble shooting.
• Workgroup LAN Implementation.
• Internet modem installation(Adsl&Broadband)
• Interaction with the Customer/ Visiting Offices for solving problems
• Providing technical support for users in Windows 2000 and windows XP