SUMMARY OF QUALIFICATIONS:

A highly dedicated, success - oriented, bilingual professional with solid experience in computer technology with an emphasis on Perl and Korn shell scripting,CVS/RCS, Rational ClearCase / Unix / Linux administration, Oracle SQL, and Cisco networking expertises. Able to grasp and utilize new information quickly while maintaining current production, prioritize present activities to achieve goals with accuracy and timeliness, and troubleshoot and implement logical solutions to problems. Committed personally to excelling in performance and having a positive impact on the success of an organization. Demonstrated areas of expertise include:

PROFESSIONAL EXPERIENCE:

Confidential

Sustaining Engineer

• Troubleshoot and managing train simulator and LEADER products across multiple platform.
• Handled on-call duty and work on daily trouble ticket on Bugzilla and Jira.
• Create automation tool in Perl and Korn shell to handle report and daily routine.
• Installation of software and hardware on customer system remotely and locally.

Confidential

Balance Manager Production Support 

• Troubleshoot and manage Openet FusionWork Balance Manager application.
• Create automation tool to report and monitoring alert using Excel, SQL, Perlscript, Kornshell.
• Handled on-call duty and work on daily trouble ticket on Webtrax

Confidential

Sr. Network Developer 

• Merging IP-SDAR application to VNE application for Enterprise Infrastructure Solution group in CATE.
• Developed administrative automation tools using Korn and Perl scripting and SQL queries for Cisco switches/routers connection to retrieve network information.
• Troubleshoot VNE application using SQL and system tools.

Confidential

TWS Administrator 

• System Manger Tivoli Workload Scheduler application for migrating TWS 8.2 to 8.4.

Confidential

System Analyst

• System Manager Tivoli Workload Scheduler and Amdoc Monitoring Control application on 300 HPUX and Solaris servers.
• Developed administrative automation tools using Korn and Perl scripting with RUP and MDSD process.
• Migrating Tivoli Workload Scheduler 8.2 to 8.4, create and delete jobs and jobstream thru JSC or composer
• Support Infrasched Tellegence team’s daily function using Webtrax, TWS, SQL, and UNIX command tools for solutions.

Confidential

Unix / Linux Administrator 

• Server Manager using RedHat Enterprise version on application including ORACLE database server.
• Regular administrator duties such as troubleshooting method, system repair, licensing for COTS, NIS, and console servers.
• Managed applications and troubleshot network connection on 50 SUN Solaris, HP-UX, AIX, and Dell servers.

Confidential

System Administrator / Network Application Support 

• Managed and administered multiple Verizon servers supporting applications using Perl, Korn shell, and network tools.
• Implemented and migrated new applications on 400 Sun Solaris servers at remote sites using TCP/FTP.
• Handled on-call duty 24/7 on SNM, IPSM, and GOA application and system administrative functions.
• Troubleshot application tickets from Fusion/ETMS/Mercury using COMS, SQL, Putty, F&E, and Weblogic for SNM, IPSM, and GOA. Developed administrative automation tools using Korn and Perl scripting.

Confidential

Sr. System Engineer

• Defined and enforced standards, best practices and disciplines relating to Database Management and Architecture.
• Managed and administered a large AFS environment of 5 cells, with 800+ customers for 24/7 on-call duty.
• Supported AFS for 200 Confidential AIX systems. Integrated AFS authentication into various libraries and programs for developers.
• Programmed and maintained various administrative tools using UNIX scripting (Korn shell, Perl, awk, sed, SQL, and C).

Confidential

Configuration Technician

• Configured Cisco Switches, APs and all Wayport’s network management devices for Cisco WLAN by Korn shell scripting.
• Troubleshot and communicated with other departments to reach goals and solve issues with analytical, problem-solving, and organizational skills.
• Built and configured the complete high-speed wireless networks that met the needs of travelers to worldwide.
• Added routes to router for testing T1 (PPP/FrameRelay), TCP/IP, Ethernet, and PPPOE interfaces before performing live test process. Verified IP schemes using a subnet tool.

Confidential

Network Administrator 

• Assembled and configured network components and associated services.
• Established network’s users, user environments, directories, and security for networks being installed.
• Installed and tested necessary software and hardware on Windows and UNIX environments (SUN Solaris and HP-UX).
• Provided network troubleshooting to isolate and diagnose common network problems

Confidential

Software Engineer II /Configuration Management

• Supported 20 software developers with 5 projects (LMS, 1640OGX, 1696OLX, TL1, AND OLX) simultaneously within Network Management department as ClearCase Administrator on SUN Solaris servers using UCM process on Rational Tools with CVS
• Received multiple recognition awards for delivering software releases to customers in a timely manner for software lifecycle.
• Developed user interface and automation routing using UNIX scripting (Korn & Perl scripts) that eliminated need for manual input test cases into Rational ClearDDTS database by test group.
• Developed environment-variable-wrapper tools using UNIX scripting (Perl & Korn scripts), allowing developers in a controlled environment for Rational ClearCase environment.