Gabriel S                                                                                                           Mobile # :+91-0-9843346651

sgabrielt@gmail.com / gabielt_s@hotmail.com                                                                  :+ 91-0-9962757671

 

Windows Administrator | VMware Administrator | Wintel Admin | System Administrator | IT Infrastructure

 

Data Center Engineer | IT Technical Support

 

Career Summary

 

Experience in L3 Support Installation, Configuration, Troublshooting, Migration, Implementation, Upgrade, Planning for HP, IBM, UCS, Dell Servers Hardware, Microsoft Servers, VMware, HyperV, Storage, Backup and Networking.

Technical Proficiency

 

• Virtualization                 VMware 6.5 and 6.0 and Hyper V 2012R2
• Operating System    Windows Servers 2016, 2012R2, 2012, 2008R2, 2008 and 2003 and Linux
• MS Servers                  Active Directory / MS Cluster / DNS / DHCP / File and Print Server / IIS / MS SQL and Cluster
• Server Hardware        HP, IBM, Dell, UCS, Rack Server, Blade Servers, Chassis and Enclousre
• Scripting                      PowerShell
• Patching                     SCCM and WSUS
• Mail Server                 Office 365 /   Exchange
• Storage and Backup   EMC – VMAX SAN, VNX NAS, NetAPP NAS, HP EVA, HP MSA, IBM SVC / Net Backup.
• Networking                 TCP/IP, LAN, WAN, UDP, ARP, IP Address, Cisco Switches and Routers and Firewalls.
• ITIL                              Incident, Change, Capacity and Problem Management.

IT Experience 10 Years

Infosys

Windows and VMware Administrator                                                                           November 2017 to Present

 

• Data Canter Remote Support L3 for large technical infrastructure 25000 Servers based on Windows and VMware.
• Remote Support for many Global Clients like UK, US, Singapore, Sweden, France, Australia, Japan, German and Etc
• Expert in ITIL Incident, Change, Capacity and Problem Management / Ticketing tool BMC Remedy and Service Now.
• Familiar in VMWare 6.5, 6.0 Installation, Upgrade for VSphere, We Client, VC, ESXi, VM, HA, DRS, Thin and Thick Disk, Rdm, Vmfs, Nfs, VMotion, SVMotion, Clone, Template, Patching, Vum, P2V, V2V, SRM, VSan, Vds, Port group, Nic Teaming, VLan, VM Files, Snapshot, Affinity and Anti Affinity Rule, Log Files, Services, VRop and VRa.
• Troubleshooting for VMware PSOD, ESXi Down, VC Down, Unable to Power ON VM, VMotion Failure, SVMotion Failure, P2V Failure, V2V Failure, ESXi host upgrade Failure, VC Upgrade Failure, Low Data Store Issue and Etc.,
• Familiar in Windows Servers 2016, 2012R, 2012, 2008R2, 2008, 2003 Upgrade, Troubleshooting for BSOD, Crash Dump Analysis, Hung State, Unexpectedly Reboot and Shutdown, Performance Issue, Unable to RDP and Re Build.
• Expert in Active Directory 2016, 2012R2, 2012, 2008R2, 2008 Configuration, Troubleshoots, Migration, Fsmo, Gcs, Gpo, Ldap, Restore, Replication, Sysvol, Ntds.dit, Schema, Trust, Forest, Site, Domain, DC, Tome stone, Recycle bin, Rodc, Adfs, Logon Failure, Account Creation Failure, Access Denied, DC Failure / Fine grained password policy.
• Installation, Troubleshoots MS Cluster 2008, 2008R2, 2012, 2012R2,2016. SQL Cluster, Failover, Quorum, Witness Disk, HA, Log file, File Share Witness, Resource Fail, Node Down, Mount Volume, Add Node, Add Disk and Storage, Cau and Csv.
• Expert in RAID 1, 5, 6, 10 and RAID Configuration / Patching Windows Servers Via SCCM / Extent Disk, NTFS/ DFS
• Familiar in Failover Cluster Configuration, Troubleshoots, Roles, Storage, Quorum, Storage Pool, Node, Cluster Log, CSV, Services and Application, VM, CAU, Share Folder, Resource, FSW, Failover Policy and Multi Site Cluster
• Experience in HP, IBM, Dell, C7000, Rack Servers, Blade Servers, Upgrade Firmware and Bios, iLO, Sim, OA, IML, Blade Server Reset, Array Battery Failed, HD Failure, Network Link Down, RSA, DSA, DRAC and iDRAC.
• Experience in DNS Server 2016, 2012R2, 2008R2, 2003 Configuration, Troubleshoots, Zones, Records, DB, Forwarder, Queries, Conditional Forwarder, Round robin, DNS Sec, NSLookup, DNSCMD, Ageing and Scavenging.
• Expert in DHCP Server 2016, 2012R2, 2012, 2008R2, 2008, 2003, Configuration, Troubleshoots, Upgrade, Lease, Process, Relay Agent, Scopes, Failover, Data Base, Backup and Et.,
• Expert in File Server Standalone, Domain Base, Namespace, Replication, Root, Link, Syn, Share Folder/Permission.

• Expert in Print Server, Sharing, Add printer, Print Queue, Print Pool, Spooler Service, Port #, Log file / Spooler Crash.

• Familiar in Power Shell Script- Backup, Disk space Alert, Server Performance, Create Multiple User/Account Lockout

• Familiar in SCCM Installation, Troubleshoots, Deploy Windows OS, Deploy Application and Package, Patching, Port, Collection, Package, Distribution Point, Software Update, Services, Log File, Create and Boot Image /Capture Image.

• Expert in Hyper V 2012 Configuration, Troubleshoots, Migration - Live, Quick Storage, and Share nothing Live/ VHDX VHD, CSV, Coordinate Node, VM Affinity, Disk - Pass Through, Dynamic and Hot Add, PRO, Dynamic Optimization, VSwitch, Vlan, Scvmm, Snapshot, HyperV Manager, Clone, Template, P2V, V2V, Service Tool /Integrate Component
• Familiar in Office 365 Installation, Configuration and Troubleshoots.

• Experience in MS Exchange Installation, Troubleshoots, Backup, Restore, HA, DR, Distribution group, DAG, OWA, CAS, Mail Flow, Spam, Move Mail Box, Mail Server, Transport Server, DB, Filter Rule, Logs, Send and Receive.

• Familiar in UCS Blade and Rack Server, Chassis, B and C Series, CIMC, UCSM, Upgrade Firmware and BIOS, Log, Policies - BIOS and Local Disk, Fabric Interface and Inter Connect, Service Profile, Ports Channel, FC Uplink / DNS.
• Expert in WSUS Installation, Log file, Service, Port#, Automatic Update, GPO, Console, Service, Ballooning / Update.

• Familiar in VAMX3 SAN Configuration Troubleshoots 100K,200K, 400K, Auto Provision, Groups - Consistency, Storage, Port and Initiator, Replication, Data Migration, FAST VP, Migration, Storage Template, Pool - Storage and Thin, Devices-Thin and Data.
• Experience in Administration and Troubleshoots Storage VMAX and VNX through Uinsphere, Putty SSH and CLI.

• Experience in SAN and NAS Configuration, HBA, Port, WWN, WWPN, Failover, Add and Extended Storage, Assign and Extend LUN, Multipath IO, Mount and Dismount LUN, Replication, iSCSI, NFS, CIFS and Etc.,

• Experience in VNX NAS Configuration, Troubleshoots, 7600 and 8000 Model, FAST VP, FAST Cache, Health Check, CLI, SP, File System, Performance Issue, Snapshot, Snap View, Clone, Meta LUN, Data Mover, Un Mapper, Replication, Recovery point, Mirror View, Data Relocation, Migration and Etc.,

• Familiar in Net App NAS Configuration, 8080, ONTAP Upgrade 8, CDOT Mode, Protocols, Port, Aggregate, iSCSI, FCP, CIFS, NFS, NFS Mount, Migrate 7 Mode to C Mode, Snap – Vault and Mirror / Snapshot, Storage Provisioning, Web Console, Qtree, Replication, Flex clone, Lun Clone, Filers, HA, VSAN, Firmware upgrade.
• Troubleshoots NetApp Performance issue, Health Check, Share and Permission Issus, Volume Full Issue, Disk Failure, Connectivity Issue, Replace Failed Disk, Reclaim Unused Space, Storage Cleanup, NFS Issue and Etc.,

• Experience in SAN Brocade Switch Installation, Configuration and Troubleshoots.

• Familiar in HP EVA, MSA, IBM SVC Configuration, Troubleshoots, Disk, Host, Disk Group, Logical Disk / Enclosure.

• Expert in Net Backup, Recovery, Archive, Incremental, Differential, Hot, Tape Drive / Tape Library.

• Experience in IIS Configuration, Troubleshoots, Authentication, Log file, HTTP.SYS, Application pool, Web Garden, Web farm, SSL, ISAPI, ASP.Net, FTP Site, CPU Usage, Site not respond, Error 401,404 and 500.

• Experience in MS SQL Installation and Configuration.

• Expert in LAN, VLAN, WAN Configured, Troubleshoots, TCP/IP, OSI, IP’s, Cisco Switches and Routers / Sonic wall.

 

• Experience Linux Installation, Configuration, Troubleshooting’s, Kernel, Ext2, Ext3, Booting Process, Booting Files, LVM, Disk management, File system management, Backup, Restore, NFS, FTP, DNS, DHCP Server and Apache.

     Wipro Technology Ltd                                                                                      

Lead Administrator                                                                                                   September 2016 to June 2017.

 

• Remote Support L3 for Ttechnical infrastructure 15000 Servers based on Windows and VMware.
• Remote Support many Global Clients like UK, US, German, Australia, and Etc., / Ticketing tool BMC Remedy.
• Experience in ITIL Incident, Change, Capacity and Problem Management / Expert in Symantec Endpoint Protection.
• Expert in VMWare 6.5, 6.0 Installed, Troubleshoots, Upgrade, VSphere, Web Vlient, VC, ESXi, VM, VMotion, SVMotion, Clone, HA, DRS, P2V, V2V, Template, Vmfs, Nfs, Rdm, Thin and Thick Disk, Snapshot, Vds, Port group, Nic Teaming, Vum, VLan, SRM, Patching, VSan, Affinity and Anti Affinity Rule, VM Files, Services, VRop / VRa.
• Troubleshoots in VMware Unable to power ON VM, ESXi Down, VC Down, VMotion Failure, SV Motion Failure, Psod, Migration Failure, P2V Failure, V2V Failure, Unable to Power ON ESXi, VMware.log, Hostd.log and Etc.,
• Expert in Active Directory 2012, 2012R2, 2008R2, 2008 Configured, Troubleshoots, Upgrade, Migration, Fsmo, Gcs, Gpo, Ldap, Restore, Replication, Sysvol, Backup, DB, Fine Grained Password Policy, ADFS, Recycle bin and RODC
• Experience in Failover Cluster and Multi Site Configured, Troubleshoots, Services and Application, VM, CAU, Share Folder, Resource, FSW, Quorum, Failover Policy, Roles, Storage, Disk, Pool, Node, Network, Cluster Log and CSV.
• Expert in MS Cluster 2012, 2012R2, 2008, 2008R2, Installed, Troubleshoots, SQL Cluster, HA, Log file, File Share Witness, Add Node, Resource Fail, Node Down, Cau, Csv, Mount Volume, Failover, Quorum, Witness Disk, Add Disk and Add Storage.
• Expert in Windows Servers 2012R2, 2012, 2008R2, 2008, 2003 Upgrade, Troubleshoot, BSOD, Crash Dump Analysis, Frequently Restart, Slow Performance, Unexpected Shutdown, Unable to RDP, Re Build, Hang and RCA.
• Familiar in RAID 1 and 5 / Patching Windows Servers through SCCM / Extent Disk, NTFS, DFS and DFSR.
• Familiar in Server Hardware HP, IBM, Dell, C7000, Blade Servers, Enclosure, Array Battery Failed, HD Failure, Network Link Down, Upgrade Firmware, iLO, Sim, OA, Blade Serer Reset, RSA, DSA and Etc.,
• Familiar in DNS Server 2003, 2008R2, 2012R2 Configured, Troubleshoots, NSLookup, DNSCMD, Forwarder, Queries, Conditional Forwarder, Zones, Records, DB, Round robin, DNS Sec, Ageing and Scavenging.
• Experience in DHCP Server 2003, 2008, 2008R2, 2012, 2012R2 Configured, Troubleshoots, Upgrade, Data Base, Backup, Lease, Process, Relay Agent, Scopes, Failover and Etc.
• Familiar in DFS, Permission, Replication, Standalone, Domain Base, Namespace, Root, Link, Syn and Share Folder.

• Experience in Power Shell Script- Create Multiple User, Backup, Restore, Disk space Alert, Performance and Etc.,

• Expert in Print Server, Spooler Service, Spooler Crash, Sharing, Add printer, Print Queue, Print Pool, Port # / Log file.
• Experience in SCCM Installed, Configured, Software Update, Distribution Points, Collections, Packages, Port, Create Boot Image, Capture Image, Service, Deploy Application and Package, Deploy Windows Server, Patching / Log File.
• Expertise in Hyper V 2012 Configured, Troubleshoots, Failover Cluster, Clone, Template, VM Servicing Tool, Snapshot, Check point, Live Migration, VHD, VHDX, CSV, Coordinate Node, VM Affinity, Quick Storage Migration, Pass Through Disk, Dynamic Disk, Hot Add Disk, Integration Components, Virtual Switch, SCVMM,PRO, DO, Share nothing Live Migration, Shared Storage, VALN, Backup, Restore. NUMA, Hyper V Manager, Expand Disk / Volume.
• Expert in UCS Blade and Rack Server, Chassis, B and C Series, CIMC, UCSM, Upgrade Firmware and BIOS, Log, Policies - BIOS and Local Disk, Fabric Interface and Inter Connect, Service Profile, Ports Channel, FC Uplink / DNS.

• Familiar in WSUS Installed, Ballooning, Automatic Update, Log file, Service, Port#, GPO, Console, Service and Etc.,

• Familiar in MS Exchange Installed, Troubleshoots, DAG, OWA, CAS, Mail Flow, Mailbox, Backup, Restore, HA, DR, Distribution group, Move Mail Box, Mail Server, Transport Server, Recipient, Anti-Spam and Etc.,

• Familiar in Office 365 Installed, Configured and Troubleshoots.

• Expert in Net Backup, Avamar Backup, Recovery, Archive, Incremental, Differential, Cold, Tape Drive / Tape Library.
• Familiar in Linux Installed File Management, Disk Management, Networking, Ext3, Ext4, Booting, LVM, YUM / RPM.

• Experience in HP EVA, MSA Storage Configured, Troubleshoots, Virtual Disk, Host, Disk Group / Data Replication.

• Experience in SAN Configured, Add and Extended Storage, Assign LUN, Extend LUN, Mount LUN, Dismount LUN, HBA, Port, Multipath IO, Frame, WWN, WWPN, Failover, Replication, iSCSI, NFS, CIFS, SATA and Brocade Switch.

• Experience in VAMX3 SAN Configured, Troubleshoots , 100K,200K, 400K, Replication, Data Migration, FAST VP, Migration, Storage Template, Auto Provision, Groups - Consistency, Storage, Port and Initiator, Pool - Storage and Thin, Devices-Thin and Data.
• Experience in Administration and Troubleshoots Storage VMAX and VNX through Uinsphere and Putty SSH.
• Experience in VNX NAS Configured, Troubleshoots, 7600 and 8000 Model, Heal Check, File System, Performance Issue, Snapshot, Snap View, Clone, Meta LUN, Data Mover, Un Mapper, Replication, Recovery point, Mirror View, FAST VP, FAST Cache, CLI, SP, Data Relocation, Migration and Etc.,

• Familiar in Net App NAS Configured, 8080, ONTAP Upgrade 8, CDOT Mode, NFS Mount, NFS Mount, Migrate 7 Mode to C Mode, Snap - Vault, Mirror, Manager / Snapshot, Storage Provisioning, Web Console, Qtree, Replication, Flex clone, Lun Clone, Protocols, Port, Aggregate, iSCSI, FCP, CIFS, NFS, Filers, HA, VSAN / Firmware upgrade.
• Troubleshoots NetApp Performance issue, Health Check, Share and Permission Issus, Volume Full Issue, Disk Failure, Connectivity Issue, Replace Failed Disk, Reclaim Unused Space, Storage Cleanup, NFS Issue and Etc.,
• Familiar IIS Configured, Troubleshoots, Application pool, Web Garden, Web farm, SSL, ISAPI, ASP.Net, FTP Site, CPU Usage, Authentication, Site not respond, Error 401,404 and 500, Log file, HTTP.SYS and Etc.,

• Expert in MS SQL Installed, Configured and Troubleshoots.
• Familiar in Lan, Wan, VLan, Switches Routers Installed, Troubleshoots, TCP/IP, OSI, IP’s and Sonic wall Firewalls.

     GCI RCM Services SDN BHD.

System Engineer                                                                                                           June 2015 to February 2016.

 

• Technical and Remote Support L3, Migration, Troubleshoots 20000 Servers / Ticketing tool BMC Remedy / RCA.

• Technical Support Global Clients like UK, US, France, Singapore and Etc. / Ticketing tool BMC Remedy.
• Experience in Windows Servers 2012R2, 2012, 2008R2, 2008, 2003 Upgrade, Troubleshoot, Unable to RDP, Re Build, Hang, BSOD, Crash Dump Analysis, Frequently Restart, Slow Performance, Unexpected Shutdown and RCA.
• Patching Windows Servers through SCCM / Familiar in RAID 1 and 5 / Extent Disk, NTFS, DFS and DFSR.
• Familiar in VMWare 5.5, Installed, Troubleshoots, Upgrade, VSphere, VC, ESXi, VM, HA, DRS, VM Files, Snapshot, Affinity and Anti Affinity Rule, VMotion, SVMotion, Thin and Thick Disk, Clone, Template, Patching, Vum, P2V, V2V, Vmfs, Nfs, Rdm, SRM, VSan, Vds, Port group, Nic Teaming, VLan and VRop/ VRa.
• Troubleshoots VMware Psod, Esxi Down, VC down, Unable to power ON VM, VMware.log, Services, Hostd.log, Migration Failure, P2V Failure, VMotion and SV Motion Failure.
• Expert in Active Directory 2008R2, 2008,2012R2, 2012, Configured, Troubleshoots, Upgrade, Migration, Replication, Restore, Sysvol, Backup, DB, Fine Grained Password Policy, ADFS, Fsmo, Gcs, Gpo, Ldap, Recycle bin and RODC.
• Familiar in DNS Server 2008R2, 2012R2, 2003, Configured, Troubleshoots, DB, Round robin, DNS Sec, NSLookup, DNSCMD, Forwarder, , Ageing and Scavenging, Queries, Conditional Forwarder, Zones, Records and Etc.,
• Expert in Failover Cluster and Multi Site Configured, Troubleshoots, , Roles, Storage, Disk, Pool, Node, Services and Application, VM, CAU, Share Folder, Resource, FSW, Quorum, Failover Policy, Network, Cluster Log and CSV.
• Experience in DHCP Server 2012, 2012R2, 2008, 2008R2, 2003 Configured, Troubleshoots, Upgrade, Process, Relay Agent, Scopes, Data Base, Backup, Lease, Failover and Etc.
• Familiar in Server Hardware HP, IBM, Dell, C7000, Blade Servers, Enclosure, Array Battery Failed, HD Failure, Network Link Down, Upgrade Firmware, iLO, Sim, OA, Blade Serer Reset, RSA, DSA and Etc.,
• Familiar in MS Cluster 2012, 2012R2, 2008, 2008R2, SQL Cluster, Installed, Troubleshoots, Mount Volume, Failover, Quorum, HA, Witness Disk, Log file, File Share Witness, Add Node, Resource Fail, Node Down, Cau, Csv, Add Disk and Add Storage.

• Expert in Print Server, Print Queue, Print Pool, Port #, Spooler Service, Spooler Crash, Sharing, Add printer / Log file.

• Familiar in DFS, Namespace, Root, Link, Syn, Permission, Replication, Standalone, Domain Base and Share Folder.

• Familiar in Power Shell Script- Disk space Alert, Performance, Create Multiple User, Backup, Restore and Etc.,

• Expert in SCCM Installed, Configured, Create Boot Image, Capture Image, Service, Deploy Windows Server, Port, Software Update, Deploy Application and Package, Distribution Points, Collections, Packages, Patching and Log File.

• Expert in ITIL Incident, Change, Capacity and Problem Management / Familiar in Symantec Endpoint Protection.

• Expertise in Hyper V 2012 Configured, Troubleshoots, Failover Cluster, Hot Add Disk, Integration Components, Virtual Switch, SCVMM,PRO, DO, VHD, VHDX, CSV, Coordinate Node, VM Affinity, Pass Through Disk, Dynamic Disk, Clone, Template, VM Servicing Tool, Snapshot, Check point, Live Migration, Quick Storage Migration, Share nothing Live Migration, Shared Storage, VALN, Backup, Restore. NUMA, Hyper V Manager, Expand Disk / Volume.
• Expert in UCS Blade and Rack Server, Chassis, B and C Series, CIMC, UCSM, Upgrade Firmware and BIOS, Log, Policies - BIOS and Local Disk, Fabric Interface and Inter Connect, Service Profile, Ports Channel, FC Uplink / DNS.
• Experience in WSUS Installed, Ballooning, Automatic Update, Log file, Service, Port#, GPO, Console and Service.

• Good Experience in MS Exchange Installed, Troubleshoots, HA, DR, Distribution group, Mail Server, Transport Server, Recipient, DAG, OWA, CAS, Mail Flow, Mailbox, Backup, Restore, Move Mail Box, Anti-Spam and Etc.,

• Familiar in Office 365 Installed, Configured and Troubleshoots.
• Experience in IIS Configured, Troubleshoots, SSL, ISAPI, ASP.Net, FTP Site, CPU Usage, Authentication, Application pool, Web Garden, Web farm, Site not respond, Error 401,404 and 500, Log file, HTTP.SYS and Etc.,

• Familiar in VAMX3 SAN Configuration Troubleshoots 100K,200K, 400K, Auto Provision, Groups - Consistency, Storage, Port and Initiator, Replication, Data Migration, FAST VP, Migration, Storage Template, Pool - Storage and Thin, Devices-Thin and Data.
• Experience in Administration and Troubleshoots Storage VMAX and VNX through Uinsphere, Putty SSH and CLI.

• Experience in SAN and NAS Configuration, HBA, Port, WWN, WWPN, Failover, Add and Extended Storage, Assign and Extend LUN, Multipath IO, Mount and Dismount LUN, Replication, iSCSI, NFS, CIFS and Etc.,

• Experience in VNX NAS Configuration, Troubleshoots, 7600 and 8000 Model, FAST VP, FAST Cache, Health Check, CLI, SP, File System, Performance Issue, Snapshot, Snap View, Clone, Meta LUN, Data Mover, Un Mapper, Replication, Recovery point, Mirror View, Data Relocation, Migration and Etc.,

• Familiar in Net App NAS Configuration, 8080, ONTAP Upgrade 8, CDOT Mode, Protocols, Port, Aggregate, iSCSI, FCP, CIFS, NFS, NFS Mount, Migrate 7 Mode to C Mode, Snap – Vault and Mirror / Snapshot, Storage Provisioning, Web Console, Qtree, Replication, Flex clone, Lun Clone, Filers, HA, VSAN, Firmware upgrade.
• Troubleshoots NetApp Performance issue, Health Check, Share and Permission Issus, Volume Full Issue, Disk Failure, Connectivity Issue, Replace Failed Disk, Reclaim Unused Space, Storage Cleanup, NFS Issue and Etc.,

• Experience in SAN Brocade Switch Installation, Configuration and Troubleshoots.

• Familiar in HP EVA, MSA, IBM SVC Configured, Troubleshoots, Disk, Host, Disk Group, Logical Disk / Enclosure.
• Experience in Administration and Troubleshoots Storage VMAX and VNX Through Uinsphere and Putty SSH.

• Expert in Net Backup, Hot and Cold, Tape Drive Tape Library, Recovery, Archive, Incremental, Differential /Disk Drive

• Familiar in Linux Installed Ext3, Ext4, Booting, LVM, File Management, Disk Management, Networking, YUM/ RPM
• Familiar in Lan, Wan, VLan, Switches, Routers Installed, Troubleshoots, TCP/IP, OSI, IP’s and Sonic wall Firewalls.

     HCL Technologies Limited, Chennai                                                                                                              

Sr. Specialist                                                                                                                         April 2012 to March 2014.

 

• Technical Support for 18000 Windows and VMware Servers/ Expert in Incident, Change and Problem Management.

• Data Canter Remote Support L3 for Global Clients USA, Sweden, Singapore and Etc. / Ticket tool BMC Remedy.
• Expert in ITIL Incident, Change, Capacity and Problem Management / Familiar in Symantec Endpoint Protection.
• Experience in Hardware HP, IBM, Dell, C7000, Blade Servers, Upgrade Firmware, iLO, Sim, OA, Blade Serer Reset, Array Battery Failed, HD Failure, Network Link Down, RSA, DSA and Etc.,
• Experience in Windows Servers 2003, 2008, 2008R2, 2012, 2012R2 Upgrade, Troubleshoot, Frequently Restart, BSOD, Slow Performance, Unexpected Shutdown, Crash Dump Analysis, Unable to RDP, Re Build, Hang and RCA.
• Familiar in VMWare 5.1 Installed, Troubleshoots, Upgrade, VSphere, VC, ESXi, VM, VMotion, HA, P2V, DRS, SVMotion, V2V, Clone, Template, VMFS, NFS, RDM, Snapshot, VDS, Port group, SRM, VUM and VROPs.
• Expert in Active Directory 2012R2, 2012, 2008R2, 2008 Configured, Troubleshoots, Migration, Backup, DB, Fsmo, Gcs, Gpo, Ldap, Restore, Replication, Sysvol, Recycle bin, Fine Grained Password Policy, ADFS and RODC.
• Expert in MS Cluster 2008, 2008R2, 2012, 2012R2 Installed, Troubleshoots, Failover, Quorum, Witness Disk, HA, Log file, File Share Witness, Resource Fail, Node Down, Cau, Csv, Mount Volume, Add Node, Add Disk and Storage.
• Familiar in RAID 1 and 5 / Patching Windows Servers through SCCM / Extent Disk, NTFS, DFS and DFSR.
• Familiar in DFS, Standalone, Domain Base, Namespace, Replication, Root, Link, Syn, Share Folder and Permission

• Expert in Print Server, Sharing, Add printer, Print Queue, Print Pool, Spooler Service, Port #, Log file / Spooler Crash.

• Experience in DNS Server 2008R2, 2012R2, 2003 Configured, Troubleshoots, Zones, Records, DB, Forwarder, Queries, Conditional Forwarder, Round robin, DNS Sec, NSLookup, DNSCMD, Ageing, Scavenging and Etc.,
• Expert in Failover Cluster and Multi Site Configured, Troubleshoots, sRoles, Storage, Disk, Pool, Node, Services and Application, VM, CAU, Share Folder, Resource, FSW, Quorum, Failover Policy, Network, Cluster Log and CSV.
• Expert in DHCP Server 2012, 2008, 2003, Configured, Upgrade, Lease, Process, Scopes, Failover, DB and Backup.

• Configured, Troubleshoots in Hyper V 2012, Hyper V Manager, SCVMM,PRO, DO, VHD, VHDX, CSV, Coordinate Node, VM Servicing Tool, Snapshot, Check point, Hot Add Disk, Integration Components, VSwitch, VLan, Clone, Template, VM Affinity, Disk - Pass Through and Dynamic, Migration -Live, Quick Storage and Share nothing Live.

• Experience in MS Exchange Installed, Troubleshoots, Mailbox, Backup, Restore, HA, DR, Distribution group, DAG, OWA, CAS, Mail Flow, Anti-Spam, Move Mail Box, Mail Server, Transport Server, Recipient and Etc.,

• Familiar in SCCM Installed, Troubleshoots, Deploy Windows OS, Deploy Application and Package, Patching, Port, Collection, Package, Distribution Point, Software Update, Services, Log File, Create and Boot Image /Capture Image.

• Expert in Net Backup, Hot and Cold, Recovery, Archive, Incremental, Differential, Disk Drive and Etc.,

• Expert in UCS Blade and Chassis Server, Rack Server, B and C Series, CIMC, UCSM, Log, Fabric Interface, Fabric Inter connect, Service Profile, DNS, Port Channel, Upgrade Firmware and BIOS, BIOS Policy and Local Disk Policies

• Expert in SAN Configured, LUN, HBA, Port, Multipath IO, Frame, WWN, WWPN, Failover, Replication, iSCSI, NFS / CIFS.

• Experience in VAMX3 SAN Configured, Troubleshoots , 100K,200K, 400K, Replication, Data Migration, FAST VP, Migration, Storage Template, Auto Provision, Groups - Consistency, Storage, Port and Initiator, Pool - Storage and Thin, Devices-Thin and Data.
• Experience in Administration and Troubleshoots Storage VMAX and VNX through Uinsphere and Putty SSH.
• Experience in VNX NAS Configured, Troubleshoots, 7600 and 8000 Model, Heal Check, File System, Performance Issue, Snapshot, Snap View, Clone, Meta LUN, Data Mover, Un Mapper, Replication, Recovery point, Mirror View, FAST VP, FAST Cache, CLI, SP, Data Relocation, Migration and Etc.,

• Familiar in Net App NAS Configured, 8080, ONTAP Upgrade 8, CDOT Mode, NFS Mount, NFS Mount, Migrate 7 Mode to C Mode, Snap - Vault, Mirror, Manager / Snapshot, Storage Provisioning, Web Console, Qtree, Replication, Flex clone, Lun Clone, Protocols, Port, Aggregate, iSCSI, FCP, CIFS, NFS, Filers, HA, VSAN / Firmware upgrade.
• Troubleshoots NetApp Performance issue, Health Check, Share and Permission Issus, Volume Full Issue, Disk Failure, Connectivity Issue, Replace Failed Disk, Reclaim Unused Space, Storage Cleanup, NFS Issue and Etc.,
• Experience in IIS Configured, Troubleshoots, SSL, ISAPI, ASP.Net, FTP Site, CPU Usage, Authentication, Application pool, Web Garden, Web farm, Site not respond, Error 401,404 and 500, Log file, HTTP.SYS and Etc.,

• Expert in Lan, VLan, Wan, Configured, Troubleshoot, TCP/IP, OSI, IP’s, ARP, Switches, Routers and Etc.

IBM INDIA PVT.LTD, Chennai.                                                                                                   

Sr. Operations Professional                                                                                                 May 2011 to April 2012

• Remote Support L3 for Ttechnical infrastructure 15000 Servers based on Windows and VMware.
• Remote Support many Global Clients like UK, US, German, Australia, and Etc., / Ticketing tool BMC Remedy.
• Experience in ITIL Incident, Change, Capacity and Problem Management / Expert in Symantec Endpoint Protection.
• Expert in VMWare 6.5, 6.0 Installed, Troubleshoots, Upgrade, VSphere, Web Vlient, VC, ESXi, VM, VMotion, SVMotion, Clone, HA, DRS, P2V, V2V, Template, Vmfs, Nfs, Rdm, Thin and Thick Disk, Snapshot, Vds, Port group, Nic Teaming, Vum, VLan, SRM, Patching, VSan, Affinity and Anti Affinity Rule, VM Files, Services, VRop / VRa.
• Troubleshoots in VMware Unable to power ON VM, ESXi Down, VC Down, VMotion Failure, SV Motion Failure, Psod, Migration Failure, P2V Failure, V2V Failure, Unable to Power ON ESXi, VMware.log, Hostd.log and Etc.,
• Expert in Active Directory 2012, 2012R2, 2008R2, 2008 Configured, Troubleshoots, Upgrade, Migration, Fsmo, Gcs, Gpo, Ldap, Restore, Replication, Sysvol, Backup, DB, Fine Grained Password Policy, ADFS, Recycle bin and RODC
• Experience in Failover Cluster and Multi Site Configured, Troubleshoots, Services and Application, VM, CAU, Share Folder, Resource, FSW, Quorum, Failover Policy, Roles, Storage, Disk, Pool, Node, Network, Cluster Log and CSV.
• Expert in MS Cluster 2012, 2012R2, 2008, 2008R2, Installed, Troubleshoots, SQL Cluster, HA, Log file, File Share Witness, Add Node, Resource Fail, Node Down, Cau, Csv, Mount Volume, Failover, Quorum, Witness Disk, Add Disk and Add Storage.
• Expert in Windows Servers 2012R2, 2012, 2008R2, 2008, 2003 Upgrade, Troubleshoot, BSOD, Crash Dump Analysis, Frequently Restart, Slow Performance, Unexpected Shutdown, Unable to RDP, Re Build, Hang and RCA.
• Familiar in RAID 1 and 5 / Patching Windows Servers through SCCM / Extent Disk, NTFS, DFS and DFSR.
• Familiar in Server Hardware HP, IBM, Dell, C7000, Blade Servers, Enclosure, Array Battery Failed, HD Failure, Network Link Down, Upgrade Firmware, iLO, Sim, OA, Blade Serer Reset, RSA, DSA and Etc.,
• Familiar in DNS Server 2003, 2008R2, 2012R2 Configured, Troubleshoots, NSLookup, DNSCMD, Forwarder, Queries, Conditional Forwarder, Zones, Records, DB, Round robin, DNS Sec, Ageing and Scavenging.
• Experience in DHCP Server 2003, 2008, 2008R2, 2012, 2012R2 Configured, Troubleshoots, Upgrade, Data Base, Backup, Lease, Process, Relay Agent, Scopes, Failover and Etc.
• Familiar in DFS, Permission, Replication, Standalone, Domain Base, Namespace, Root, Link, Syn and Share Folder.

• Experience in Power Shell Script- Create Multiple User, Backup, Restore, Disk space Alert, Performance and Etc.,

• Expert in Print Server, Spooler Service, Spooler Crash, Sharing, Add printer, Print Queue, Print Pool, Port # / Log file.
• Experience in SCCM Installed, Configured, Software Update, Distribution Points, Collections, Packages, Port, Create Boot Image, Capture Image, Service, Deploy Application and Package, Deploy Windows Server, Patching / Log File.
• Expertise in Hyper V 2012 Configured, Troubleshoots, Failover Cluster, Clone, Template, VM Servicing Tool, Snapshot, Check point, Live Migration, VHD, VHDX, CSV, Coordinate Node, VM Affinity, Quick Storage Migration, Pass Through Disk, Dynamic Disk, Hot Add Disk, Integration Components, Virtual Switch, SCVMM,PRO, DO, Share nothing Live Migration, Shared Storage, VALN, Backup, Restore. NUMA, Hyper V Manager, Expand Disk / Volume.
• Expert in UCS Blade and Rack Server, Chassis, B and C Series, CIMC, UCSM, Upgrade Firmware and BIOS, Log, Policies - BIOS and Local Disk, Fabric Interface and Inter Connect, Service Profile, Ports Channel, FC Uplink / DNS.

• Familiar in WSUS Installed, Ballooning, Automatic Update, Log file, Service, Port#, GPO, Console, Service and Etc.,

• Familiar in MS Exchange Installed, Troubleshoots, DAG, OWA, CAS, Mail Flow, Mailbox, Backup, Restore, HA, DR, Distribution group, Move Mail Box, Mail Server, Transport Server, Recipient, Anti-Spam and Etc.,

• Familiar in Office 365 Installed, Configured and Troubleshoots.

• Expert in Net Backup, Avamar Backup, Recovery, Archive, Incremental, Differential, Cold, Tape Drive / Tape Library.
• Familiar in Linux Installed File Management, Disk Management, Networking, Ext3, Ext4, Booting, LVM, YUM / RPM.

• Experience in HP EVA, MSA Storage Configured, Troubleshoots, Virtual Disk, Host, Disk Group / Data Replication.

• Experience in SAN Configured, Add and Extended Storage, Assign LUN, Extend LUN, Mount LUN, Dismount LUN, HBA, Port, Multipath IO, Frame, WWN, WWPN, Failover, Replication, iSCSI, NFS, CIFS, SATA and Brocade Switch.

• Experience in VAMX3 SAN Configured, Troubleshoots , 100K,200K, 400K, Replication, Data Migration, FAST VP, Migration, Storage Template, Auto Provision, Groups - Consistency, Storage, Port and Initiator, Pool - Storage and Thin, Devices-Thin and Data.
• Experience in Administration and Troubleshoots Storage VMAX and VNX through Uinsphere and Putty SSH.
• Experience in VNX NAS Configured, Troubleshoots, 7600 and 8000 Model, Heal Check, File System, Performance Issue, Snapshot, Snap View, Clone, Meta LUN, Data Mover, Un Mapper, Replication, Recovery point, Mirror View, FAST VP, FAST Cache, CLI, SP, Data Relocation, Migration and Etc.,

• Familiar in Net App NAS Configured, 8080, ONTAP Upgrade 8, CDOT Mode, NFS Mount, NFS Mount, Migrate 7 Mode to C Mode, Snap - Vault, Mirror, Manager / Snapshot, Storage Provisioning, Web Console, Qtree, Replication, Flex clone, Lun Clone, Protocols, Port, Aggregate, iSCSI, FCP, CIFS, NFS, Filers, HA, VSAN / Firmware upgrade.
• Troubleshoots NetApp Performance issue, Health Check, Share and Permission Issus, Volume Full Issue, Disk Failure, Connectivity Issue, Replace Failed Disk, Reclaim Unused Space, Storage Cleanup, NFS Issue and Etc.,
• Familiar IIS Configured, Troubleshoots, Application pool, Web Garden, Web farm, SSL, ISAPI, ASP.Net, FTP Site, CPU Usage, Authentication, Site not respond, Error 401,404 and 500, Log file, HTTP.SYS and Etc.,

• Expert in MS SQL Installed, Configured and Troubleshoots.
• Thirupathi Computers, Tirupur.

Designation         : Sr. Windows Server Administrator

Assignment date : January 2009 to April 2011.

 

• Remote Support L3 for Ttechnical infrastructure 15000 Servers based on Windows and VMware.
• Remote Support many Global Clients like UK, US, German, Australia, and Etc., / Ticketing tool BMC Remedy.
• Experience in VMWare 5.1 Installed, Troubleshooting, Upgrade, VSphere, VC, ESXi, VM, P2V, V2V, Clone, Template, VMotion, HA, DRS, SVMotion, VMFS, NFS, RDM, Snapshot, SRM, VUM, VROPs, VDS and Port group.
• Expert in Active Directory 2012, 2008R2, 2008 Configured, Troubleshoots, Upgrade, Migration, Fsmo, Gcs, Gpo, Ldap, Restore, Replication, Sysvol, Backup, DB, Fine Grained Password Policy, ADFS, Recycle bin and RODC.
• Expert in MS Cluster 2012, 2008, 2008R2, Installed, Troubleshoots, HA, Log file, File Share Witness, Add Node, Resource Fail, Node Down, Cau, Csv, Mount Volume, Failover, Quorum, Witness Disk, Add Disk and Storage.
• Expert in Windows Servers 2008R2, 2008, 2003 Upgrade, Troubleshoot, BSOD, Crash Dump Analysis, Frequently Restart, Slow Performance, Unexpected Shutdown, Unable to RDP, Re Build, Hang and RCA.
• Familiar in Server Hardware Installed, Troubleshoots HP, IBM Server, Blade Servers, Enclosure, Array Battery Failed, HD Failure, Network Link Down, Upgrade Firmware, iLO, Sim, OA, Blade Serer Reset, RSA, DSA and Etc.,
• Familiar in RAID 1 and 5 / Patching Windows Servers through SCCM / Extent Disk, NTFS, DFS and DFSR.
• Familiar in DNS Server 2003, 2008R2 Configured, Troubleshoots, NSLookup, DNSCMD, Forwarder, Queries, Conditional Forwarder, Zones, Records, DB, Round robin, DNS Sec, Ageing and Scavenging.
• Experience in DHCP Server 2003, 2008, 2008R2, Configured, Troubleshoots, Upgrade, Data Base, Backup, Lease, Process, Relay Agent, Scopes, Failover and Etc.
• Experience in ITIL Incident, Change, Capacity and Problem Management / Expert in Symantec Endpoint Protection.
• Familiar in DFS, Permission, Replication, Standalone, Domain Base, Namespace, Root, Link, Syn and Share Folder.

• Experience in Power Shell Script- Create Multiple User, Backup, Restore, Disk space Alert, Performance and Etc.,

• Expert in Print Server, Spooler Service, Spooler Crash, Sharing, Add printer, Print Queue, Print Pool, Port # / Log file.
• Experience in SCCM Installed, Configured, Software Update, Distribution Points, Collections, Packages, Port, Create Boot Image, Capture Image, Service, Deploy Application and Package, Deploy OS, Patching / Log File.

• Familiar in MS Exchange Installed, Troubleshoots, DAG, OWA, CAS, Mail Flow, Mailbox, Backup, Restore, HA, DR, Distribution group, Move Mail Box, Mail Server, Transport Server, Recipient, Anti-Spam and Etc.,

• Expert in Failover Cluster and Multi Site Configured, Troubleshoots, sRoles, Storage, Disk, Pool, Node, Services and Application, VM, CAU, Share Folder, Resource, FSW, Quorum, Failover Policy, Network, Cluster Log and CSV.
• Expert in Net App8080, 7 Mode / C Mode, Snap Vault, Sanp Mirror, Snapshot, RAID, Performance, Flexvol, iSCSI, FC, Flexgroup, Flex Clone, Ontap, De Duplication, Qtree, Replication, Protocols, NDMP Copy, Vol Copy /Aggregate.
• Configured, Troubleshoots in Hyper V Clone, Template, VM Servicing Tool, Snapshot, Check point, Integration Components, VSwitch, SCVMM, PRO, DO, VHD, VHDX, CSV, Disk - Pass Through and Dynamic, Coordinate Node, VM Affinity, Migration - Live, Quick Storage and Share nothing Live, Shared Storage, VALN and Hyper V Manager.

• Experience in SAN Configured, Add and Extended Storage, Assign LUN, Extend LUN, Mount LUN, Dismount LUN, HBA, Port, Multipath IO, Frame, WWN, WWPN, Failover, Replication, iSCSI, NFS, CIFS, SATA and Brocade Switch.

• Familiar in WSUS Installed, Ballooning, Automatic Update, Log file, Service, Port#, GPO, Console, Service and Etc.,

• Familiar in Linux Installed File Management, Disk Management, Networking, Ext3, Ext4, Booting, LVM, YUM / RPM.

• Experience in HP EVA, MSA Storage Configured, Troubleshoots, Virtual Disk, Host, Disk Group / Data Replication.

• Experience in SAN Configured, Add and Extended Storage, Assign LUN, Extend LUN, Mount LUN, Dismount LUN, HBA, Port, Multipath IO, Frame, WWN, WWPN, Failover, Replication, iSCSI, NFS, CIFS, SATA and Brocade Switch.

• Experience in VAMX3 SAN Configured, Troubleshoots , 100K,200K, 400K, Replication, Data Migration, FAST VP, Migration, Storage Template, Auto Provision, Groups - Consistency, Storage, Port and Initiator, Pool - Storage and Thin, Devices-Thin and Data.
• Experience in Administration and Troubleshoots Storage VMAX and VNX through Uinsphere and Putty SSH.
• Experience in VNX NAS Configured, Troubleshoots, 7600 and 8000 Model, Heal Check, File System, Performance Issue, Snapshot, Snap View, Clone, Meta LUN, Data Mover, Un Mapper, Replication, Recovery point, Mirror View, FAST VP, FAST Cache, CLI, SP, Data Relocation, Migration and Etc.,

• Familiar in Net App NAS Configured, 8080, ONTAP Upgrade 8, CDOT Mode, NFS Mount, NFS Mount, Migrate 7 Mode to C Mode, Snap - Vault, Mirror, Manager / Snapshot, Storage Provisioning, Web Console, Qtree, Replication, Flex clone, Lun Clone, Protocols, Port, Aggregate, iSCSI, FCP, CIFS, NFS, Filers, HA, VSAN / Firmware upgrade.

• Troubleshoots NetApp Performance issue, Health Check, Share and Permission Issus, Volume Full Issue, Disk Failure, Connectivity Issue, Replace Failed Disk, Reclaim Unused Space, Storage Cleanup, NFS Issue and Etc
• Familiar IIS Configured, Troubleshoots, Application pool, Web Garden, Web farm, SSL, ISAPI, ASP.Net, FTP Site, CPU Usage, Authentication, Site not respond, Error 401,404 and 500, Log file, HTTP.SYS and Etc.,
• Expert in Net Backup, Avamar Backup, Recovery, Archive, Incremental, Differential, Cold, Tape Drive / Tape Library

Meru Impex Pvt. Ltd, Tirupur.

     Designation          : System Administrator and Sr. Network Engineer.

     Assignment date  : June 1994 to July 2008.

• Expert in VMWare 5.1, Configured, Troubleshoots, Upgrade, ESXi, VC, VSphere, Backup, HA, DRS, VMFS, VMotion, SVMotion, RDM, NFS, P2V, V2V, Log file, Clone, Template, Snapshot, VMware Tool, Patches, VDS and Port group.
• Familiar in DHCP Server Configured, Troubleshoots, Lease, Scopes, IP Address, Relay Agent, DB, Process / Port#.

• Familiar in DFS, Permission, Replication, Standalone, Domain Base, Namespace, Root, Link, Syn / Share Folder.

• Familiar in MS Clustering 2008, 2008R2, 2003 Configured, Troubleshoots, Log Files, Quorum, Witness Disk, Share Storage, File share Witness, Quorum Failed, Resource Failed, Node Down, Active-Passive node and Etc.,
• Expert in Active Directory 2008R2,2008, 2003, Configured, Troubleshoots, Upgrade, Backup, DB, FSMO, GCS, GPO, LADP, Restore, Replication, Lingering Object, Tombstone, Sysvol, Schema, Recycle bin, ADFS and RODC.

• Expert in HP, IBM Blade Servers, Array Battery Failed, HD Failure, iLO, SIM, OA, RSA, DSA and Upgrade Firmware.

• Experience in Windows Server 2008R2, 2008, 2003, Build, BSOD, Unexpected Shutdown, Unexpected Reboot, Slow Performance, Hang, NTFS, DFS, Patching Windows Server 2008, 2008R2 Used SCCM / Expert in RAID 5.
• Experience in DNS Server Configured, Troubleshoots, 2003, 2008 Records, Zones, Forwarders, Round robin, Conditional Forwarders, Queries, NSlookup, DB, Ageing, Scavenging and Etc.,

• Expert in Print Server, Spooler Service, Spooler Crash, Sharing, Add printer, Print Queue, Print Pool, Port # / Log file.

• Experience in LAN, VLAN, WAN, Cisco Switches, Routers, Configured, Troubleshoot TCP/IP, UDP, OSI, and Port #.

 

Education

• X – Secondary Board – (1988 -1989), S.N.Hr.Sec.School.
• XII – Computer Science (1990- 1991), S.N.Hr.Sec. School.
• D. C. T - Diploma in Computer Technology (1991 - 1994), T.R.N.Polytechnic (Tamilnadu Govt.Tech.Board).
• B. Sc   - Computer Science (2002 - 2005), Annamalai University.
• Course Completed
• MCSE
• VCP

     Personal Details                                                                   Communication Address

     Passport No.: J0016651.                                                  113, Teachers Co - Operative Nagar,

Date of Birth: 13.05.1973                                                 KMS Palayam (Post ), Perundurai (Tk),

Marital status: Married.                                                     Erode (Dist), Tamil Nadu, India. Pin- 638052.

Nationality: Indian.

 

     Declaration

I hereby declare that the above information furnished is true to the best of my knowledge and belief.

 

     Place:                                                                                                                                               Sincerely

     Date:                                                                                                                                               Gabriel S