Arthur O.

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Freelancer activity: IT & Programming


Skills (Maximum: 3)
About me
IT Technical Support Analyst, Unix/Linux and SAN/NAS specialist.

Technical Support staff with experience in disciplines such Service Delivery, Continual Service Improvement, Contingency Planning, Information Lifecycle Management and Capacity Management for Servers (Open Systems) and SAN/NAS.

Specialties: - AIX and Linux
- SAN and Storage Systems
- Server infrastructure provisioning
- Capacity Planning analysis
- Performance analysis
- High Availability
- Virtualization
- Services delivery
Work history
* HSBC Bank - Brasil (Financial Services): Currently supporting L2/L3 operations and developing capacity plans for EMC Storage, NAS and SAN systems: Symmetrix DMX4 and Symmetrix VMAX, EMC Celerra NS-G8, Brocade 48000, Brocade DCX, Brocade Blade Server SAN I/O Modules.

* Service IT Solutions (Information Technology and Services) [desde 5/2011]: Implementation and support for IBM Power Systems and Storage/SAN solutions :
- AIX 5.3 & 6.1
- PowerVM
- PowerHA
- IBM Storage Systems and SAN switches

* AIESEC in Curitiba (Executive Office) [desde 10/2010]

* IBM Global Services (Management Consulting) [desde 3/2010]: SAN Support L2 & L3 for global customers
- IBM, EMC, NetApp and HDS storage devices.
- Brocade, CISCO and McData SAN switches.

* HSBC Bank - Brasil (Financial Services) [desde 7/2009]: Infrastructure provisioning for Linux servers
- Support and management the Unix & Linux environment
- High Availability for critical applications using Veritas Cluster Server
- Implementation of Performance analysis process, to prevent
resources bottlenecks over critical applications
- Implementation of Hardware and Software Asset Management for
UNIX & Linux servers

* HSBC Bank - Brasil (Financial Services) [desde 8/2007]: Capacity Planning for Unix & Linux servers
- Capacity Planning for Storage Arrays (Raw, Allocatable and Usable
- Performance analysis for Unix & Linux servers

* HSBC Bank - Brasil (Financial Services) [desde 6/2005]: - Capacity Planning for Intel (Windows/Linux) servers
- Development of CP internal tool

* Edutec IT, Curitiba (Information Technology and Services) [desde 9/2004]: - Education Systems development and support
- Linux server administration
- Web and Database servers administration
Activity and ratings

Last login: 3 years ago

Joined: 3 years ago

Ranked: Not ranked

Profile level: Iron

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