Summary:

13 years experience in IS department. Installed and configured Oracle9i, 10g and 11g. Configured Oracle 10g and 11g RAC with multiple nodes using OCFS2, ASM, and raw devices. Helped customers to architect their Oracle environment for performance. Database cloning. Wrote Oracle best practices and technical white papers with Compellent SAN. Worked with customers to troubleshoot Oracle performance. Designed, installed, provisioned, and configured HP9000 including Itanium servers running HP - UX 11.x connected to EMC DMX 3000 via a SAN using Brocade 12000 switches. Installed and configured HP-UX server in a SAN using Brocade 12000, Cisco MDS9140, and McData 6064 switches for testing. Performed all EMC volumes mapping and LUN masking. Switch zoning. Installed and configured HP MC/ServiceGuard, EMC SRDF, and BCV TimeFinder. Designed, installed and configured Red Hat Enterprise servers. Performed server consolidation. Performed benchmark testing. Proficient with LVM, and VxVM (Veritas Volume Manager). Shell scripting. Kernel tuning. Configured iSCSI initiator on HP-UX, AIX, and Red Hat Linux for testing.

TECHNICAL SKILLS:

Hardware: Brocade, McData, Cisco MDS, HP9000, HP SuperDomes, EMC Symmetrix DMX 800, 2000, and 3000, CLARiiON CX3-80, and CX500, DL585, DL380, IBM eSeries, Dell

Software: Oracle9i, 10g, and 11g, iSCSI initiator, LVM, VxVM 5.0, EMC TimeFinder and SRDF, OpenView, HP Data Protector, HP MC/Service Guard, EMC Control Center 5.3. Mirror Disk/UX, PerfView, Measureware.

Op System: HP-UX 11.x, Red Hat 3, 4 and 5, Oracle Enterprise Linux, Windows 2000, Windows 2003

Networking: Brocade, F5, SAN, TCP/IP, NT, Novell, IPX, DNS, NIS, DHCP, Cat 5000 Switches, Routers,HUBS, LAN/WAN, Client/Server, Ethernet, IGRP, EIGRP, RIP, Frame Relay

PROFESSIONAL EXPERIENCE

Confidential 

Position duties:

Helped customers to architect their Oracle environment ranging from single instance to multiple nodes clusters. Installed and configured Oracle9i, 10g, and 11g single instance on Red Hat Linux, SuSE Linux, HP-UX, and Solaris. Installed and configured Oracle10g and 11g RAC on Linux with RAW devices, ASM, and OCFS2. Wrote Oracle best practice technical white papers and tech tips with Compellent SAN for customers. Wrote other technical white papers for how to use Compellent SAN features with Oracle database (i.e. ASM, RMAN, DataPump, Backup and Recovery, Snapshots, Data Progression, Disaster Recovery, etc.). Provided database cloning tips to customers. Provided technical support for pre-sale and post-sale. Provided Oracle performance tuning tips to customers. Helped customers to interpret Oracle STATPACK for their databases. Worked with Oracle Test Group to get Compellent SAN validated with Oracle. Performed performance testing using Oracle Orion tool and other test tools. Tuned Linux parameters for performance with Oracle. Testing with Oracle VM 2.1.

Confidential

Sr. Test Engineer  

Position duties:

Installed and configured HP-UX 11.11 and 11.23PI on IA Superdome, PA Superdome, RXs, and RPs using Ignite-UX. Configured all HP servers on three different SAN fabrics using Cisco, McData, and Brocade switches with port zoning for tape library testing using HP LTO G3 tape drives. Performed volume mapping and LUN masking on EMC DMX disk arrays for HP-UX, Sun Solaris, Red Hat Linux 3AS and 4AS, and Windows for application testing. Installed and configured Oracle 9i and 10g on HP-UX and Red Hat Linux attached to LeftHand Networks and NetApp disk devices via iSCSI and Fibre Channel. Created Korn Shell scripts to run all Oracle tests (i.e. create DB, dictionary components, tablespaces, tables, procedures, synonyms, views, etc…). Installed and configured VMWare ESX 5.2 on HP servers, IBM servers, and Intel servers for testing running Microsoft Exchange SQL, and IIS using EMC DMX disks in a SAN environment.

Confidential

Staff Consultant 

Position duties:

Provisioned EMC disk storage for all Production and non-production servers. Performed all EMC volumes mapping and LUN masking. Performed benchmark testing before any data migration. Provided technical expertise for EMC SRDF, BCV configuration, and Oracle database refreshes. Designed and installed Brocade switches in a large SAN environment with zoning. Designed, installed, and configured HP servers running HP-UX 11i in a two nodes MCSG cluster with SRDF for Disaster Recovery and BCV for backup in a SAN environment. Designed, installed, and configured Red Hat Enterprise 3.0 servers for RFID (Radio Frequency Identification) technology. Provided support and maintained over a 130 HP servers consist of SuperDomes (Itanium), 7620 (Itanium), and a variety of N and L class servers running SAP R/3 4.6 in a large SAN environment. Server consolidation. Data migration. Performance tuning. Kernel tuning. Shell scripting. Extensive experience with LVM and VxVM. Installed and configured F5 BigIP appliances. Some VB scripting. Installed and supported IIS 5.0 and 6.0 on Windows 2000 and 2003.

Confidential

Sr. Technical Analyst 

Position duties:

Designed, installed, configured, and troubleshooting 20 Sun Unix Servers and 52 HP-UX 10.20 and 11.00 servers varying from D, J, K, N, and V class servers connecting to EMC 3700, 5700, Clarion, Nike, FC-60, and XP256 disk storage with SCSI and Fiber. Standardize LVM configuration on all HP-UX servers. Perform O.S. upgrade from HP-UX 10.20 to 11.00. Oracle is the main database with quite a few Sybase databases. Managed, coordinated, and worked on mostly projects for clients within Confidential, Inc. Once projects are finished, they are passed on to 2 nd level and 1 st level for production support. Performed Disaster Recovery procedure and documentation. TCP/IP is the main protocol running Gigabit Ethernet backbone. Also using three T1s and 9MB ATM with Cisco 4500, 4700, and 7204 routers for WAN and 2924 and 5500 Cisco Switches for LAN. Configured AS5200 with 48 ports for backup dial in access. Configured some 1600 series routers for Frame Relay. Help troubleshoot Spanning-tree network problems. Configured Vlans on Catalyst 5500 switches. Verified all IP access-lists for accuracy currently applied to all router interfaces. Documented all IP address space.

Confidential

Advanced System Admin

Position duties:

Administered ten HP-UX 9000 servers running HP-UX 10.x and 11.00 with a two nodes MC/ServiceGuard cluster connected to the EMC Symmetrix 3230 disk storage unit. Coordinated and helped to implement MC/ServiceGuard. Installed and configured HP-UX 10.20 and 11.00 Operating System on K-class and D class servers. Performed all necessary actions for Y2K compliance for all HP-UX servers. Configured the systems to run at its maximum performance using HP-UX LVM and Distributed Striping. Monitored the system for performance and problems using Glance Plus and Perfview. Implemented DNS server and NIS server. Performed daily tasks. Kernel tuning. Installed and configured HP OpenView OmniBack II 2.55. Shell scripting. Installed and configured 3rd party software and applications on HP servers.Installed, configured, managed, and administered 9 NetWare 3.12 servers, one NDS tree consists of 2 NetWare 4.10 servers and Multiple Master NT domains consist of 12 Compaq servers with RAID ARRAY technology for four thousand nodes worldwide using TCP/IP as the main protocol. Configured Windows NT servers as DHCP and WINS across multiple subnets. Also performed migration from Netware 3.12 and Netware 4.1 to Windows NT 4.0.

Confidential

Network Administrator  

Position duties:

Managed and administered 1 NetWare 3.12 server, and 1 Windows NT domain consists of 3 servers for 165 nodes running both IP and IPX Protocols. Managed 1 MS-Mail post office. Performed all help desk functions, including installations and configurations of desktop PC’s and laptops with Window 95 and NT. Perform all back ups and restores using Backup Exec 7.1 and Arcserve 6.5.

Confidential, Operation Analyst 

Network Administrator

Position duties:

Performed all Operation Analyst functions and also provided technical support for 1 NetWare 4.10 server for 25 nodes. Also provided all help desk functions including installations and configurations of desktop PC’s with Windows 3.12, and Windows 95. Performed back ups and restores using Backup Exec.