System Admin and Open source solution Specialist
Last active: 1 month ago
I am a solutions-focused professional with 5.7+ years’ experience in windows admin.
Result-driven professional with over 5 years of qualitative experience in Networking, Systems Administration, Technical Support and project management
Currently associated with Nexval Infotech Pvt Ltd as IT support engineer from 22nd Nov 2013 to till date.
An IT specialized in Networking, System Administration, Project management and Technical Support/ Troubleshooting
Skilled in project management activities involving analyzing information system needs, evaluating end-user requirements, custom designing solutions, troubleshooting for complex information systems management
Providing support for windows 9x, NT 2000,XP,Windows 7, windows 8,server 2003, server 2008 and 2008 R2, Server 2012, SUSE Linux, Cent OS, Red Hat Enterprise edition. Troubleshooting, Server configurations and troubleshooting hardware, software and LAN/WAN networking.
Data backup, Restore, Data Storage management. Administrating escan antivirus server, trend micro Antivirus Server.
Exposure in Systems Administration under multi-platform environments, including installation and configuration of software and hardware, server administration involving installation, configuration & maintenance, and disaster recovery management
An effective communicator with strong team management, analytical and problem-solving skill.
Overseeing installation of workstations, servers, Server Administration, network services and peripherals.
Overseeing maintenance of Network Infrastructure, Installation, migration and configuration of network client workstations, manage 1ocal and Domain wide groups.
Designing the backup Strategy for the sites and ensuring scheduled and unscheduled backups as per backup plan and restoration.
• windows 9x, NT 2000,XP,Windows 7, windows 8,server 2003, server 2008 and 2008 R2, Server
• 2012 SUSE Linux, Cent OS, Red Hat Enterprise edition
Software & Applications
Installations, configurations and Troubleshooting, DNS, DHCP, Active Directory, Domain Controllers, TCP/IP permission management, terminal services, ISS, management and Administration of MS Sql Server Database and Antivirus Server, Server/Client application management, Registry Editing and analysis system, trusting between Domains, firewall.
SQL 2005, 2008 configuration and maintenance L1 DBA Support.
ZTI (Zero Touch Installation).
Installation, management and troubleshooting, User Administration, Monitoring, Quota management, SSH;, FTP, NAT,TCP/IP, kernel configuration, Installation and configuration of Web. Server, proxy Server, Network File Server, Router, firewall & Ip tables, SAMBA, DNS, ,Mail
Implemented "FREE NAS" at Nexval Infotech Pvt Ltd.
Implemented Intranet system on A & N Court complexes, for securing confidential data transfer.
IP Telephoning System.
• Installation and configuration of Avaya IP telephonic system
• Configuring Avaya Onex System.
• Configuring Avaya Onex for using with mobile data network.
• Vonage configuration.
• Configuring call forwarding form US number to Indian number.
• Monitoring call logs and keeping weekly backup.
• Administrating Office 365 .
• Migrating POP server email database to IMAP server email database.
• Providing end user training on utilization of exchange server.
IT Ticketing System.
• Implemented Kayako Ticketing system.
• Administrating ticketing system on day to day basis
• Integrating ticketing system with existing email system.
• Real time network monitoring.
• Configuring and administrating Watchguard UTM device.
• Configuring VPN connection.
• Configuring and administrating Checkpoint R75.40 GAIA.
Tools, utilities others
• VNC VMware, Clustering, Putty, HP Storage, SAN ,NT Backup, Symantec Net Backup
• Design- implementing and troubleshooting LAN, WAN.
• Designing LAN diagram for Small and Big complexes.
• Implementing LAN cabling.
• Norton / Symantec Ghost.
• Lotus Note.
• Checkpoint r75.40,
• Host checker of Jupiter network
• Hiren Boot Disk 15.2.
Hardware maintenance and repairing :
Hp / Compaq desktops and notebooks, iMac, iBook, Printers, Server, Scanners.