SUMMARY:

• Complete UNIX/LINUX Systems and Network administration for Sun Solaris 9,10, Linux RedHat RHEL4/5/6, CentOS, Suse , AIX 5.x, HP-UX 10.x,11.x
• Storage Provisioning, Volume and Filesystem Management using Veritas Volume Manager and Veritas Filesystem Veritas Storage Foundation , Configuring ZFS filesystems
• Clustering solutions for High Availability using tools such as Veritas Cluster Server VCS , VVR, RedHat HA RHCS , GFS, HP Service Guard, MSCS
• Configuring and Maintaining virtual server environment using VMWARE ESX/GSX, VSphere 4.x, HP-UX nPars/vPars, IBM LPARS, , Solaris 10 Zones.
• Enterprise SAN/NAS Storage Installation/Configuration and Administration. IBM DS80000/4000 ,XIV , NetApp, EMC DMX, Clariion, Centerra, HDS USP.
• SAN storage software such as EMC Navisphere, SRDF, IBM SVC, Netapp Operations manager and TimeFinder.
• Complete SAN storage end-to-end provisioning Host, hba, FC switch, storage controllers, storage subsystem, disk drives
• Installation/Configuration of PC Linux Cluster for High Performance Technical Computing.
• Implementation of various Disaster Recovery Solutions and planning and design of a Disaster Recovery Site using tools such as Veritas Volume Replicator VVR
• Implementation of oracle RAC 10g on HPUX blades and Itanium servers with Redhat linux RHEL 4.0/5.0 along with SAN storage on EVAs. Also implemented and support HPUX Service guard on Linux servers
• Configuration/Migration of SYBASE clustering on HPUX Itanium servers from PA RISC HPUX boxes
• Implementation of UNIX security procedures, installation and configuration of Secure Shell Openssh , configuration of firewalls Raptor, Checkpoint .
• Linux boot process and patching.
• Backup and Restore Strategies using tools such as OmniBack, Legato, Netbackup.
• UNIX SHELL scripting to automate several system administration tasks.
• Used HP-UX Ignite, Sun Jumpstart and Linux Kickstart to install OS images across numerous servers
• Installation/configuration for Oracle, Sybase, SQL Server, Informix Databases.
• Troubleshooting all kinds of UNIX problems and assisting users.

EXPERIENCE:

Confidential

Title: UNIX Systems Administrator

• UNIX System and Network administration in RedHat Linux 4/5/6 , Solaris 9/10 , HPUX 11.31
• Storage Provisioning, Volume and Filesystem Management using Veritas Volume Manager and Veritas Filesystem Veritas Storage Foundation , Configuring ZFS filesystems
• UNIX SHELL scripting to automate several system administration tasks.
• Used HP-UX Ignite, Sun Jumpstart and Linux Kickstart to install OS images across numerous servers
• Installation/configuration for Oracle, Sybase, SQL Server, Informix Databases.
• Troubleshooting all kinds of UNIX problems and assisting users.
• Implementation of oracle RAC 10g on HPUX blades and Itanium servers with Redhat linux RHEL 4.0/5.0 along with SAN storage on EVAs. Also implemented and support HPUX Service guard on Linux servers
• Clustering solutions for High Availability using tools such as Veritas Cluster Server VCS , VVR, RedHat HA RHCS , GFS, HP Service Guard, MSCS
• Implemented security policies/standards for unix servers, setup proxies and administering firewalls. Set up lab environment using various security tools to be implemented in production on LINUX.
• Configuring and maintaining virtual server environment using VMWARE ESX/GSX, IBM LPARS, and Solaris Zones/Containers.
• Complete SAN storage end-to-end provisioning Host, hba, FC switch, storage controllers, storage subsystem, disk drives .
• Used VERITAS Netbackup 5.x with IBM tape libraries and VTLs.
• Setting up UNIX environments for Oracle Applications.
• Worked on several Data Center Relocation Projects and Migrations including Servers, SAN and NAS storage.
• Used HP-UX Ignite, Sun Jumpstart and Linux Kickstart to install OS images across numerous servers
• Installation/configuration for Oracle, Sybase, SQL Server, Informix Databases.

Confidential

Title: Unix Administrator

• Installation, configuration and administration of UNIX Operating Systems such as SUN Solaris 2.x/8, HP-UX 10.x/11.x, AIX 4.x, IRIX.
• Network implementations for Ethernet LAN, WAN. Configuration of TCP/IP, DNS, NIS and NFS services and protocols.
• Network management and administration using HP OpenView, CiscoWorks, SunNet Manager, Sniffer.
• Storage Management for HP XP Arrays, Sun A1000s.
• Logical Volume Management using VERITAS, DiskSuite, HP's LVM.
• Implementation and configuration of SAN Storage such as IBM DS8000/4000, EMC Clariion, DMX, NetApp.
• IBM SVC, Storage Navigator, Navisphere for Storage provisioning.
• Implementation of UNIX security procedures, installation and configuration of Secure Shell Openssh , configuration of firewalls Raptor, Checkpoint .
• Backup and Restore Strategies using tools such as OmniBack, Legato, Netbackup.
• UNIX SHELL scripting to automate several system administration tasks.
• Troubleshooting all kinds of UNIX problems and assisting users.

Computer Skills:

TECHNICAL SKILLS:

• Operating Systems: UNIX, Windows 2003/2000/XP, Sun Solaris 2.x, 8, 9, 10 HP-UX 9.x, 10.x, 11.x, Linux RHEL3/4/5 IBM AIX 3.2.x, 4.x, 5.x System Tools: IBM SVC, TPC, Provisioning Manager, Storage Manager, Tivoli Storage Manager, LVM, DiskSuite, Legato Networker, KickStart Jumpstart, Ignite, HP Openview, CiscoWorks, Sniffer, Hi Command Suite, TimeFinder, Navisphere, EMC Control Center, Veritas Foundation Suite VxVM, VxFS , Veritas Cluster Server VCS , Veritas Netbackup, HP ServiceGuard, SAN Copy, Flash Copy, SnapMirror, Business Copy, IBM Metro Mirroring, Open Replicator High Availability Tools: Veritas Cluster Server VCS , Microsoft Cluster Server MSCS , Veritas Volume Replicator, Sun Cluster, RHCS, MC Service Guard Databases: ORACLE 9, 10g, PROGRESS, INFORMIX, Sybase, MS SQL Server Languages: C, C , UNIX Shell Programming ksh,csh,sh , Perl, HTML, GNU Compilers tools. Hardware: IBM DS8000/4000, XIV, Shark, EMC Clariion, Symmetrix, VMax, HDS, Sun Enterprise storage, Sun T3 storage, Sun A1000s, HP EVA,XP Arrays, Cisco MDS 95xx, IBM Brocade, JNI, Qlogic HBAs, Qlogic FC Switches, IBM 3584, Sun Enterprise Servers 250/450/3500/4500/6500, SunFire V210/280R/440/880/1280, SUN Ultra 1/5/10/30/60, HP9000/700,800, A,D, K,N Class Servers, C3000, Visualize Workstations: IBM FastT500, Exp500, IBM 3584, Cisco MDS 9506, IBM 2109 Brocade, JNI, Qlogic HBAs, Qlogic FC Switches, Sun T3 storage, Sun A1000s, Sun SPARC Storage, HP XP Arrays, IBM RS6000 PowerStations, 43P, 44P, pSeries, SP, IBM S/390, IBM AS400, Data General, Sequent, Unisys, Pyramid, Cray, SGI, DEC ALPHA, HP Netservers, Compaq Proliant/Prosignia Servers, DELL Servers: Networking hardware such as Routers, Hubs, Switches, CSU/DSU, and Terminal Servers
• Backup and Recovery Tools: Legato Networker, Veritas NetBackup System Applications and Utilities: Lotus Notes, Exchange Server, Outlook, Qmail, Proxy Server, Citrix Metaframe, Winframe, Exceed, Xwin32, Apache, IIS, Jumpstart, Ignite, HP Openview, CiscoWorks, Sniffer Network Topologies and Protocols: LAN/WAN, Ethernet, TCP/IP, Telnet, tn3270, QWS3270 Plus, NFS, NIS, BIND, DNS, Samba, TAS, MVFS, SSH, ODBC