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Leon W. | Elance
 
176985602337900
Last Sign-in: May 10, 2012

Leon W.

UNIX\Linux System Administrator
   Israel
  |   Naharya, HaZafon

Overview

Minimum Hourly Rate $75

Born in Brazil in 1983, started to play with computers in 1990. Working in the Computers Related Market since 1996.

Full time Linux user since 2000.

Started to work as System Administrator and PHP Developer in 2002. Migrate from Brazil to Israel in 2006 where started to Work in the High-Tech industry as Unix System Administrator.

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Skills (2)

Tested
Linux
Linux Test
My Score
avg
Python

Service Description

Already administered the following Operational Systems and Versions/Distributions on Production Environments:
- FreeBSD (5.3, 6.0, 6.1, 7.1).
- Linux (CentOS, OpenSUSE, Ubuntu, Debian).
- VMWare (ESX - 3.5/4.1, ESXi - 3.5/4.1).

Already used the following Operational Systems and Versions/Distributions on Testing Environments and/or Desktop Systems:
- Windows (95, 98, 98se, 2000, XP).
- FreeBSD (5.3, 6.0, 6.1, 7.1).
- MacOS X (10.5, 10.6).
- Linux (CentOS, OpenSUSE, Ubuntu, Debian, Slackware, Arch, Gentoo).
- VMWare (Server, Player, ESX, ESXi).

Have experience with the following types of Server Applications:
- Web Serving (Apache, Lighttpd, Nginx).
- Application Serving (PHP and Python as Fast-CGI or Apache Modules).
- Database Back-Ends (PostgreSQL, MySQL).
- Revision Control System (CVS, Subversion, Git).
- Proxy/Reverse Proxy (Squid, Varnish).
- Memory Caching (Memcached).
- Alert/Monitoring System (Nagios, Cacti).
- SMTP (Sendmail, Postfix).
- Antivirus/AntiSPAM (SpamAssassin, ClamAV).
- IMAP/POP3 (Cyrus).
- Configuration Management (Puppet).

Have knowledge on the following security scanner tools:
- Nmap.
- Nessus.
- Nikto.

Already Developed/Scripted in the following Languages:
- VB 6.
- Python.
- PHP.
- Shell Script.

Have knowledge on the following web-oriented languages:
- HTML.
- CSS.
- JavaScript.

Have knowledge on the following web platforms:
- Drupal (PHP Open Source CMS).
- Django (Python Open Source Web Development FrameWork).

My main Goal is the same for...

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Employment

Spiral Solutions
Unix/Linux System Administrator
2007 - Present

Keywords

Linux
Unix
Sistem Administration
Web
Servers
My Snapshot
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
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Identity
Username
le_waldman
Type
Individual
Member Since
January 2009
Elance URL
Verifications
0
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Leon W. | Elance

Leon W.