Network System Administrator

**** ** * **

Miami, FL ***** 786-***-****

crgdvy@r.postjobfree.com

Rolando Roig

Summary:

To obtain a Linux System Administration position.

Technical Skills:

OS: Linux (CentOS, Red Hat and Ubuntu), Windows (2003 Server, XP), Mac OS

Softwares: Active Directory, DNS, Bind, DHCP, ISA Server, Squid, Kerio, IIS, Apache (+PHP), FTP, Vsftpd, VMWare, Kaspersky Administration Kit, Windows Firewall, Iptables, Shorewall, Exchange 2003, MDaemon, Postfix, SQL Server, MySQL, PostgreSQL, Live Communication Server 2005, OpenFire, Webmin, SSH, Bash shell scripting, WSUS, Joomla, WordPress, Drupal, Samba, Rsync, NFS, Subversion, Nagios, Monit.

Hardware: Printers, scanners, PCs, Notebooks.

Technologies: CISCO, HP, Intel, Dell

Experience:

Nov 2009 – Apr 2011 BYCOSIN S.A. Havana, Cuba

Network System Administration

LAN re-arrangement

Administration of Network Services under GNU/Linux (CentOS)

Environment: CentOS 5.4, Apache, Squid, Nagios, Postfix, Windows XP

Aug 2009 – Jan 2011 ETECSA Havana, Cuba

Network System Administration

LAN re-arrangement

Administration of Network Services under Windows and GNU/Linux

Administration of applications and web sites (e.g., www.cubasi.cu y www.etecsa.cu )

Manage the security of sites and applications

Environment: Windows 2003 Server, IIS, SQL Server, Active Directory, DNS, DHCP, CentOS 5.4, Apache, Nagios, MySQL, PostgreSQL

Jan 2009 – Jun 2009 DESOFT S.A. Havana, Cuba

Network System Administration

LAN maintenance

Administration of Network Services under Windows and GNU/Linux

Setup of Windows and GNU/Linux systems

Environment: Windows 2003 Server, Active Directory, DNS, DHCP, Debian 5, Apache, MySQL

Dec 2006 – Jan 2009 Cuba Neuroscience Center Havana, Cuba

Network System Administration

LAN Installation and configuration

Configuration and maintenance of the @cneuro.edu.cu domain.

Configuration and administration of their wireless network

LAN service administration using a Windows Platform

Administration and configuration of external services using a GNU/Linux platform

Design and setup LAN network

Environment: CISCO, Windows 2003 Server, Active Directory, DNS, DHCP, Exchange 2003, Live Communication 2005, ISA Server 2004/2006, Ubuntu 7.04, Apache, Postfix

Education

Present – Jun 2012 The English Center Miami, FL

Network System Administration

Present – Nov 2011 The English Center Miami, FL

Advance English Level

Aug 2011 The English Center Miami, FL

High Intermediate English Level

Oct 2008 CUJAE Superior Institute Havana, Cuba

Telecommunications and Electronics Engineering

Certifications o

NIIT Certifications – Information Technology and Telecommunications Ministry

TCP/IP Linux Essentials

GNU/Linux System Administration I

GNU/Linux System Administration II

Center for Genetic Engineering and Biotechnology (CIGB)

CISCO Routers Configuration

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