KRISHNAKUMAR CDoha, QatarContact: +97430511781/+97450032401E-Mail: krishnakc2008@gmail.comSub: Application for Windows & System AdministratorA Computer Engineering graduate having more than 6 Year Gulf Experience in Computer Networks. Having experience of Virtualization, Security, Systems Administration, Networking and Technical Support.Having complete knowledge of enterprise networking with Win-2000, Win-2003, Win-2008, Win-2012, Win-2016, Win-XP, Windows-7, Win-8 and Win-10.Having complete knowledge of OFFICE 365,2019,2016,2013,2010,2007,2003Having knowledge of Security, Tuning & monitoring the networks, DNS, DHCP, WSUS, SCOM, SCCM, Group Policy, Active directory, recovering from server failures.Having knowledge of PC hardware. Installing, maintaining & configuring PC’s, Laptops, Servers, Blackberry, PABX, and CCTV & IP Phones.Having complete knowledge of A/V, Structured cabling and Fibre optics cabling system.Installation, Configuration & Administration of Routers & Switches. Requiring in-depth Knowledge of TCP/IP, IPv6, Firewall, Security, VLAN, NAT, VPN, OSPF, EIGRP and associated network protocols and services.Hyper-V, VMware VSphere, Exchange Server, Office 365, SQL Server, Server Storage, SAN, Veeam Backup, Symantec Backup Exec, IBM Tivoli.Best Regards,Krishna Kumar C+974 – 30511781/50032401
Value Medical Hospital
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System AdministratorValue Medical Hospital Feb 2017 - PresentDoha, QatarInstalling and managing server Dell Power Edge T420 and T610Installing, Configuration and Administration of windows server 2012 R2, configuring active directory rolls like DNS, DHCP, and DFS file server, WSUS, Member to existing domain controller and domain migrationImplementing and administrating Group policyGeneral desktop user support for windows 10, 8, 7 and xpInstalling and configuring Kaspersky Security centre 10Managing and configuring IP-Telephone AVAYA systemInstalling and configuring Peachtree accounting softwareInstalling, configuring and managing switch 4 HP 1920-48-POE+370 (VLan, Inter VLan Routing,)Installing, configuring multiple site through the site to site vpn using DrayTech Vigor 2860n Installing and Administration NAS STORAGE WD My Cloud EX4100Used remote access to perform troubleshooting when needed.Configuring, managing and troubleshooting of various serversDiagnosing and completing reports on any issues that occur and perform daily back-upsAdministering and auditing Security of Systems and Network ResourcesMonitored the LAN/WAN and Wireless network environment including routers, switches, firewalls, Internet access and software applicationsMaintained the timely back-up of important data and management resourcesInstalling, configuring and managing of Print Server.Installing, configuring and managing Exchange 2007/2010 server.Mail Client configuration Exchange Server and MS Outlook 2016, 2013, 2010, 2007, 2003Installing, configuring and managing CCTV Installing, configuring and managing PBX & IP Phone
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Sr.Support EngineerRedington Middle East And Africa Feb 2020 - Oct 2021Doha, Qatar• Installed & Configured IBM ,Dell ,HP,Netapp & Fujitsu Tower Server, Rack Server• Installed & Configured IBM,Dell,HP, Wipro & Fujitsu Blade Server• Installed & Configured IBM STORAGE DS4300 Unified SAN Storage• Installed & Configured IBM,Dell,HP, & Fujitsu Storage Works 4300 and DL320S G1• Installed & Configured IBM TS 3100 Ultrium LTO5 Tape Library• Service and maintance for All Type of Printer and Plotter • Service and Maintance for all type laptop • VMware ESXI 5.1 Installing and Configuring, VCenter server and Guest machines• Identified solutions for software and hardware issues and diagnose technical issues, including account setup and network configuration• Tracked computer system issues through to resolution, within agreed time limits and interact with clients through a series of actions, either through phone, email or chat • Installing, configuring and HP Manageable Switch• Installing and Administration NAS STORAGE WD My Cloud EX4100• Used remote access to perform troubleshooting when needed.• Installing, configuring and managing ARUBA WI –FI• Installing, configuring and managing CCTV (Hikvision ,Dahua and Bosch)• Installing, configuring and managing PBX & IP Phone( Avaya and Panasonic)• Installing, configuring and managing attendance machine
Krishnakumar C Education Details
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Manava Barathi UniversityComputer Science
Frequently Asked Questions about Krishnakumar C
What company does Krishnakumar C work for?
Krishnakumar C works for Value Medical Hospital
What is Krishnakumar C's role at the current company?
Krishnakumar C's current role is Sr . System Administrator.
What schools did Krishnakumar C attend?
Krishnakumar C attended Manava Barathi University.
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