HIGHLIGHTS OF QUALIFICATIONS:

• Over 10 years system administrator and software development experience on high reliability system
• Strong knowledge and hands-on experience with multiple OS: Linux/UNIX Server, Windows Server.
• 10 years LAN,WAN and Internet work experience as a network and system administrator in a large network center, strength in TCP/IP
• Skilled with Router, Switch, Firewall, Security ,Load balance, VPN
• Skilled with Exchange, IIS, Active Directory, Patch Management,
• Skilled with Oracle, Informix, Sybase, SQL
• Strong knowledge and hands-on experience with Internet/Intranet, Web server configuration
• Strong programming skills in: C/C++, C#Assembler, Perl, Shell Script etc
• 10 years TCP/IP networking programming experience on UNIX/LINUX platform.
• Strong trouble shooting abilities in WAN and LAN environment
• Good customer support experience
• Quick learner, hard worker, team player,
• Excellent problem solver, good at meeting deadlines
• Fluency in English and Chinese.

SKILL SET:

• Unix/Linux, Linux, Windows Server(Windows Server NT4, 2000, 2003 and Windows 2008)
• Oracle, SQL Server
• Network Administrator, LAN,WAN, VPN, Switch, Router, Firewall, Security, Load Balance, IIS
• C/C++, C#, Perl, Shell Script
• CVS

CERTIFICATIONS

• Microsoft Certified Professional Systems Engineer (MCSE)
• Microsoft Certified Professional + Internet
• Cisco Certified Network Associate (CCNA)
• Cisco Product Training Certified

EMPLOYMENT:

• Senior System Engineer, Confidential,Canada.
• BOLD Institution is Real-Time Stock-Trading system. The system features high reliability and real time. Servers platform were LINUX and Windows 2003. The Database was using Oracle and SQL Server 2005. Network environment was SonicWall firewall, Cisco routers, Cisco and Dell Switch. System include New York, Vancouver and North Carolina locations
• I designed and implemented the Bold Global network environment, including Router, Firewall, Load balance, VPN, IIS, MS Exchange Server etc.
• Administrator of BOLD network system, set security and monitor network.
• Administrator of Linux server and Windows 2003 Server.
• Created VPN to Exchange, Market Marker and Client.
• Designed and implemented Oracle database kernel modules, such as Table, SQL parser, query optimizer, store procedure, data store, transaction logging and recovery, concurrency control, system management, grid computing, fault tolerance, etc.
• Participated the coding and implementing Risk Manager Server System that run on Windows 2003. Code was VC++ using TCP protocol. The system was coded using Multi-threads and Oracle access. Providing monitor client real time trading and risk control for each account.
  Customer support

2006-2007 System Analyst, Confidential,Seattle, U.S.A.

• Maintained and supported OCB (Originating Carrier Billing) system. The system was using C/C++, Sybase, Perl, Shell Script. All applications communicate through the IPC Message Queues. The OS was HP UNIX 11.
• Monitored switches running situation.
• Managed, maintained HP server and OCB software.
• Managed, maintained Sybase Database
• Created daily running report.
• Trouble shooting for Server, Switch, Database.
• Developed the OCB system to improve the performance by C/C++, Perl and Shell Script
• Perform requirement gathering and business analysis from internal business groups at Cingular as it pertains to the application described above
• Client support

2001-2006 Senior System Engineer, Confidential,Canada

• TGI(TradeStream Global Institution) is Real-Time E-Trade system. The system features high reliability and real time.
• I designed and implemented the TradeStream Global network environment, including Router, Firewall, Switch, Load balance, VPN, Exchange Server and IIS, etc.
• Administrator of TGI network system, set security and monitor network.
• Administrator of Linux server, Sun Server and Windows 2003 Server.
• Created VPN to Exchange, Market Marker and Client.
• Participated the coding and implementing TGI Back-End. Using TCP/IP socket, multi-thread, real time programming by C/C++, Perl and Shell Scrip, the platform is Windows 2003 and LINUX
• Participated the coding and implementing Manager Server System that run on Windows 2003. Code was VC++ using TCP protocol.
• Customer support
  

1994-2000 Information Engineer, Confidential,Nanjing, China.

• Developed and implemented financial business system based on UNIX C language, oracle database and TCP/IP protocol.
• Planned, designed and implemented the topology of Bank’s internet/intranet regional backbone network and the branch network
• Windows Administer for OA system.
• Configured and managed Solaris, Linux, SCO UNIX, Windows and Sun Server HP Server
• Configured the Cisco routers (7000,3600,2500 series) and Cisco switches (Cisco 2948), set firewalls in them, Created the VPN and upgraded the IOS in routers
• Constructed and managed the Bank’s Website, designed WebPages using FrontPage, java
• Installed and managed Windows, NOVELL support international SWIFT system
• Installed and maintained IBM DB2, Lotus Notes support OA system
• Managed, maintained client and server hardware and software
• Administered the DNS server, E-mail server (SMTP and POP3), proxy server, www server, dial-up authenticate server, FTP server, DHCP server
• Maintained up to Frame Relay, X.25, DDN, dial-up lines, ISDN and CISCO VOIP

EDUCATION:
Bachelor’s degree in Computer Science