日本と海外をつなぐクラウドソーシング

Tieto Global Oy - Cebu (www.tieto.com)

Senior Unix and Platform Engineer

2012/10～

Project Name: NSN (Nokia Siemens Network) - Summa Project

Responsibilities:
- Agile-Scrum Environment
- Component Guardian of an 8-man Technical Cross-functional Team.

Area of Expertise: (Operating System)
- RedHat Enterprise Linux
- Domain Naming System (BIND)
- LDAP (RHDS, 389 Directory Server)
- Security Implementation
- NFS
- Shell Scripting

1. Level 2 Support for the NetAct Network Management System.
This includes:
- Pronto Ticketing System
- Coordination with Level 3 Customer Support

2. Product Development
- develop Shell Scripts to improve, automate and accelerate day-to-day tasks.
- develop Robot Test Cases for Product Development requirements.
- research of new technologies for further improvement of the product being sold to customers.

Telus International Philippines Inc.

Technology Specialist

2008/01～ 2012/10

- Function as one of the Prime Resource of the Environment Management Team.
- Application support and Environment support for Pre-production environments.
- Weblogic administration and deployments with associated troubleshooting on Unix platform involving 3rd party softwares.

o Run Unix scripts to deploy WebLogic EAR’s, WAR’s, etc.
o Make configuration changes to WebLogic (JMS Queues, JDBC connections, classpaths, etc.)
o Start/stop WebLogic node manager, domains and servers
o Apply hot fixes in the form of steps that include multiple Unix commands and knowledge of Enabler
o Use AMDOCS Tiger tool to do imports/exports into OMS/Enabler
o Control-M configuration changes
o Run AIX script to load Control-M jobs and deploy

Accomplishments:
- Develop deployment scripts to automate tasks and lessen deployment time up to 70%.
- Setup Sitescope 9.54 to monitor pre-Production environments. This includes disk usage, memory usage, CPU usage,

Accenture ( Manila Delivery Centre ) www.accenture.com

Technical Team Lead

2006/07～

- Performs project management tasks at the team level, responsible for the team’s day-to-day operations.
- Responsible for coordinating and managing the tasks and deliverables of the team, ensuring that they are completed on time, with quality and within budget.
- Responsible for approving all the items that would go to production.
- Manages workload and availability of each team member.
- Responsible for conducting expectation setting meetings.
- Identify team and individual development opportunities.
- Conducts annual reviews for direct reports. Provides guidance and fosters career and professional development of personnel through performance feedback.
- Provides permanency decision for new hires that are staffed to the team.
- Manages relationships across teams and across different locations (Manila and Atlanta).

Bigfoot Entertainment Philippines, Inc. - http://www.bigfoot.com/

Network Administrator / NOC - Head

2005/01～ 2006/07

- Managed and lead the NOC (Network Operations Center).
- Planned and implemented a 24 x 7 Operation.
- Supervised all Network Engineers that comprise the NOC.
- Ensured all Network Components (active and passive) functions 24 x 7. This would also include Fiber Network, LAN and WAN interconnectivity.
- Ensured that the PABX System (Televantage Server) functions 24 x 7.
- Maintained all Network Services Systems such as DNS, Proxy, Ticketing System, and Radius Server.
- Technical Support for local or foreign customers and clients.
- Work hand in hand with the XSAN Admin to implement the Mac XSAN environment.
- Implemented System Integration with Apple Mac, Windows and Linux environment.
- Researched and benchmarked new Technologies.

Accomplishments:
- Helped setup and restructure the IT-Group of the Technical Department.
- Designed and implemented Server Room for the Data Center.

House of Invention International Communication Systems - Kingdom of Saudi Arabia

Network Engineer

2004/01～ 2005/04

- Verified peripherals are installed correctly and tested.
- Monitored performance of hardware components.
- Arranged for repair in an event of hardware failure.
- System Performance Tuning
- Backup the whole System
- Installed and configured the HP-UX Operating System
- Created file systems
- Managed the integrity of file systems.
- Monitored system resource usage.
- Designed and implemented backup and recovery routines
- Updated the HP-UX Operating System for new releases/patches.
- Installed and updated application software.
- Managed MC Service Guard high availability cluster packages that makes up the service.
- Developed scripts that will automate the day-to-day jobs or transactions.
- Ensured that the Application System runs as expected.
- Monitored application logs to verify if the System is working in normal condition.

Bigfoot Global Solutions Inc. - http://www.bigfoot.net/

Systems Administrator

2002/12～ 2004/03

- Ensured that all Servers in the Production Sites are running smoothly within the shift-periods.
- Monitored all application software that handles the Web Services.
- Monitored the performance of hardware components.
- Monitored system resource usage.
- Designed and implemented backup and recovery routine.
- Arranged repair in an event of hardware failure.
- Installed Application and Security Patches to ensure continuity of all services.
- Submitted status reports on assigned Servers and Projects regularly to the Manager.
- Coordinated with special Projects assigned.
- Maintained the Microsoft Exchange Server.
- Implemented load balancing in all MS Exchange Servers.
- Developed and designed backup strategies.
- Provided User Technical Support locally and other users outside the country
- Researched and benchmarked special projects assigned

Isla Communications Co., Inc.(ISLACOM)

System Administrator

1998/03～ 2001/03

Special Projects:

- Functioned as Technical Lead for new Project Implementation.
• Involved in the SAP R3 Project implementation as a major team member of the Basis Team.
• Involved in the implementation of the new Billing System.
• Design and implement the internal eMail Server of the whole company, with Microsoft Exchange Server 5.0 as the eMail Server.



Server Responsibilities:

- Create and maintain a hardware diagram of the System
- Verify peripherals are installed correctly and tested.
- Monitor performance of hardware components.
- Arrange repair in an event of hardware failure.
- Handle System Performance Tuning
- Install and configure the HP-UX Operating System
- Create file systems
- Manage the integrity of file systems.
- Monitor system resource usage.
- Design and implement backup and recovery routines
- Configure and maintain printer spooler software.
- Update the HP-UX OperatingSystem for new releases.