Perry Wang
Fresh Meadows, NY 11365
( (C) 347-***-**** (H) 718-***-****
E-mail: ******@*****.***
PROFESSIONAL SUMMARY
Sr. Linux/SAN Administrator in the Major financial firms over 15 years,
Extensive experience in:
. Data Center Migration, Clone Existing system/SAN to a New
Environment;
. OS Install/Upgrade using kickstart/Bladelogic/JET(Flash + Jumpstart
Enterprise Toolkit);
. Cluster Build/Maintenance (VMWareHA/VCS/RAC/HACMP) in
Linux/Solaris/Aix platforms;
. Volume management - Vxvm/SVM/LVM2/Smartarray(HP);
. Hands on with Disaster Recovery Simulation via EMC SRDF/VVR operation;
. Storage Upgrade and Migration in the Production environment via Open
Migrator/replicator;
. System automation and Tuning via Perl, Shell scripts;
. Network DNS/NIS/NFS/Autofs;
SKILLS:
OS: Linux(Red Hat), Solaris, AIX
Storage: EMC(VMAX/DMX), Hitachi, Netapp
Languages: Bash, Perl, Python
Databases: Oracle, Sybase
EDUCATION
Ph.D. In Engineering: 1990-1994, NYU, New York.
EXPERIENCE:
05/12 - Sr. Linux/Storage Administrator, JPmorgan Chase, 575 Washington
BLVD, New Port, NJ
. Advanced Production Support of HA/SR(Sustained Resilience) in 6000
Cluster environment,
Including RAC, VCS, HACMP(AIX), VMWareHA and Sun Cluster;
. Project Management, Massive server provisioning, OS patching via
Cobbler/bladelogic;
. Data Replication via OS(VVR, Mirror) and Array(Open Migrator/Open
Replicator);
. Server/Storage virtualization, ESX, Ldom/zone, VIO(AIX), VMAX
Virtual Provisioning;
. Storage Migration and Upgrade from IBM/DMX/STK/Clarrion to VMAX via
symclone,
Open Replicator etc;
. Storage Lun provitioning to Linux/Solaris platforms, SAN software
Implementaion, Solution Enabler/Powerpath/MPxIO/HBA Drivers;
. Cluster Building and Maintenance, RAC/VCS/SC/VMWareHA etc;
. RMAN Backup for Trading servers from VMAX Lun to Tape via
symclone;
. Disaster Recovery Simulation via EMC SRDF/Symclone/Open Replicator,
VVR;
. System performance Tuning, lowering latency, NIS, DNS Sendmail,
Automount, Samba etc;
. Disk Logical Volume managemt via LVM2/VXVM, SVM and HP smart array;
. System automation via Bash, Perl scripts;
11/04 - 04/12 Sr. Solaris/Linux/SAN Administrator, RBS(Royal Bank of
Scotland), Park Ave. 350, NY
. Level III Support of production system in a large global
Bank/Market environment;
. Manage Projects: Data Center Migration; OS Upgrade from solaris
08, 09 to 10 for all Utility/DB/WEB/App. servers; Annual Disaster
Recover Simulation Via SRDF operation; Storage upgrade from
Symmetrix to DMX, Migrate file server from VCS to Netapp etc:
. Install/Upgrade OS via JET(Jumpstart EnterpriseToolkit)/kickstart,
Clone OS plus Application, third party middleware and utilities;
. Design and Build Veritas/Sun Cluster for the key applications and
utilities in solaris and
Linux(RHEL-4) platforms;
. Simulate Disaster recovery Via SRDF and Veritas for all utility,
database, WEB and App. servers;
. Restore service under high pressure after disaster happened based on
Cluster setup and SRDF
function - Reestablish ;
. Upgrade EMC Storage from symmetrix to DMX; Zone/mask devices,
configure switches -
Mcdata, Cisco and Brocade, zone and mask storage devices;
. Maintain DNS/NIS/NFS/Autofs for variety applications, such as WEB
server, oracle and Sybase etc, Participate Network services;
. Implement server virtualization, Ldom/zone, VMware, Develop
"Tenmplate/Vdisk" for Sun sparc processor in the Datacenter
Migration;
. Tune the system kernel params in the fields of Network, FS, SAN
etc;
. Migrate Sybase/Oracle from Solaris to Linux.;
. Code scripts in Bourne shell, ksh and Perl to automate system/storage
admin, such as SAN
connections, EMC CLI report, Asset Center update etc.
11/98 - 10/04 Senior Solaris SA Depository Trust & Clearing Corp.
(DTCC), 55 Water Street, New York
. Design and Implement Sun Cluster version 1.0, 2.2 and 3.0 running
Solaris 2.6 and 2.8 with
Shared Storage, install and configure cluster software, cluster
volume manager.
. Manage project, such as HA solution, Autosys application, Service
Center etc.
. Participate in E10K Cluster 2.2 setup, including SSP (system
service processor), domain planning, OPS (Oracle Parallel Server)
with Large scale storage.
. Configure SAN for SUN storages D1000, A5x00, EMC Symmetrix 8340,
Powerpath, SRDF BCV.
. Maintain disk space via Veritas Volume Manager, VxFS in Cluster
Nodes.
. Install, Configure, HP OpenView for a large distributed environment
(450 Servers) consisting of Unix, Mainframe, NT Servers, Routers
and External Servers outside DTCC.
. Tune system kernel, network and Performance via Measureware and
PerfView.
. Develop scripts in Bourne shell, ksh, Perl and TCL to automate tasks,
such as page/email
program in ksh, Cronjobs in Perl and trouble Ticket process in
TCL etc.
2/95 -10/98 Unix SA / Programmer American Bureau of Shipping(ABS), WTC
ll, New York.
. Plan and Manage Unix system resource on the platforms (AIX,
Solaris, HP 9000 and DEC), file system and disk space.
. Control source code version for the Safehull Project; Convert
Safehull source code
From AIX RISC 6000 to Dec, HP-UX 9.x, Sparc 10 and Solaris 2.x.
. Back-up Data, maintain and monitor system and application.
. Troubleshoot problems and assisting the end-user with both real
and perceived problems
Configure private network of SAFENET.
Certificate: Sun cluster; E10k; Storage(EMC); Veritas; VPO(HP);
Autosys(CA)