742 9th ST. E
Owen Sound, On
Canada N4K1R1
frankwang76@hotmail.com
Objective
A position as AIX System Administrator/Analyst for a company involved with the AIX operating system and network maintaining
Summary of qualifications
·Over 5 years professional experience to administer and maintain IBM eService P5 and pSeries servers, HMC, DLPAR, IBM TotalStorage FAStT servers, IBM TotalStorage SAN Fibre Channel Switch, and 7133 Serial disk system; excellent knowledge of SAN storage networking
·Excellent operational skills in operating system performance tuning, TCP/IP networking, HACMP, FAStT Storage Manager, Oracle 8i/9i and IBM WebShpere MQSeries in the IBM AIX, UNIX and MS windows environment; Successful experience in AIX system, HACMP and Oracle database upgrade;
.Backup, recovery and archive management in IBM Tivoli Storage Manager environment with small and large Tape Libraries; Disaster plan design; Database backup and recovery with Tivoli Data Procection
.Outstanding large-scale system and complex multi-system work experience in a busy environment and 24X7, enterprise sized mission critical environment
·Excellent problem solver with good communication and interpersonal skills; Creative troubleshooter with a record of implementing cost-effective solutions to expensive problems; Work well independently or as productive team member
Certification
·IBM Certified Advanced Technical Expert for pSeries and AIX 5L
·AIX 5 for IBM eserver pSeries System Administration
·IBM AIX V4.3 Performance and Systems Tuning
·IBM eServer Certified System Expert pSeries HACMP for AIX
·SUN Certified System Administrator for The Solaris 8 Operating Environment
·Microsoft Certified Professional System Engineer (Achiever MCSE ON Microsoft Windows 2000,Data Certified:March 07,2001)
·Microsoft Certified Professional Database Administrator
·Microsoft Certified Professional
Work experience
AIX System Engineer
Grey Bruce Health Services
July 2004 ? Now
AIX operating system installation and configuration
·Installed and configured AIX 4.3.3, 5L operating systems; updated operating system with latest upgrades patches and fixes to supported level on a periodic basis
·Created network interfaces, system paging spaces, volume groups, logical groups, file systems in internal or external disk systems and tuned system kernel for optimal to improve system efficiency performance; Created the mirror for ROOT VG, LV and the external disk systems to disk array (RAID) to increase capacity
·Created and managed users account and users disk usage spaces; Configured user local login, remote telnet, RS-232 and SSH connection
·Managed network services and configurations (rlogin, rcp, ftp, rsh); Created and maintained NFS file systems and SAMBA service for different operating systems files sharing
System and data backup
·Installed and configured the internal or external backup devices (IBM TotalStorage FAStT 200/600, Fibre Channel Switch and 7133 Serial disk system)
·Installed and configured FAStT Storage Manager; Managed and monitored the local and remote FAStT Storage Servers; Defined mappings, tuned performance, handled routine maintenance and dynamically added new enclosures, disk drives and capacity to existing data volumes
·Backup and restore ROOT VG, data VG, RAW devices, directories, and files to local disks or tape by AIX commands
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·Administered and managed Lotus Domino e-mail system and backup, restore users? date periodically
·Developed backup strategy, disaster recovery plan and maintain records, performed daily, weekly and monthly backup; Wrote shell to automate routine tasks such as daily backup and automating routine tasks with CRON services
Database and software installation in AIX environment
·Set up Oracle database environment in AIX 4.3 or 5.L and Creating database installation users and group
·Created VG, FS or raw devices to meet Oracle database requirement; Tuned system kernel parameter for improve Oracle database performance
·Installed Oracle, Sybase database software and users database space; Created database startup and shutdown scripts for automating routine tasks
·Configured heartbeat, asynchronous I/O and installing HACMP software to enhance the reliability and availability to maintain a 100% system up time target
·Excellent experience for database backup, recovery and performance -tuning techniques
·Installed and configured JAVA environment and IBM Visage C++ development environment for development teams;
·Managed and maintained IBM HTTP-Server, Domino 5 in AIX environment and Tivoli Storage Manager server and client
Maintaining, upgrading and security in AIX environment
·Monitored system performance (CPU, memory usage and disk I/O); identified performance bottlenecks by utilizing available system performance tools, including VMSTAT, FILEMON, NETMON, SYMON and TOPAS
·Configured Auditing and Accounting to keep system and users in security and monitor system resource usage
·Analyzed and troubleshoot system error logs and HACMP logs
·Monitored servers hardware status and replace damaged disks and server components
Other related experience in UNIX and MS Windows) environment
·Installed and configured the Solaris Sparc servers, Windows Advanced Server 2000, Linux; Upgrading Sun Solaris via jumpstart, installing and managing operating system patches
·Set up environment for Oracle, Sybase, Informax database servers running UNIX, LINUX and MS Windows environment, configued physical or logical disk subsystem to meet database requirement; Installed and configured APACHE WEB Server and Macromedia JRun 4 in LINUX environment
Education
B.S. Bachelor of Engineering in Mechanical and Automotive Engineering
Liaoning Institue of Technology, 2000 P.R.C
Reference
Excellent reference available upon require
