Over 8 years of administrator experience . 10 years of hands-on IT experience
Enterprise-class architectures . IT Security . Disaster Recovery and Business Continuity . Virtualization . Telephony VOIP.
- Experience in managing and installation on environments Server 2008 – 2003, Linux Ubuntu and Centos. Apache, BIND, Debian GNU/Linux, Exim, NIS, NFS, Postfix, Red Hat GNU/Linux, Samba, Sendmail,MySQL, SSH.
- Firewall and proxy, CheckPoint, SmoothWall, Squid
- Networking implementation TCP / IP, LAN / WAN, VPN and Wi-Fi.
- Managing mobile technologies Wireless Symbol, Motorola.
- VMware servers.
- Asterisk VOIP integration.
- Strong experience with desktop applications, maintaining positions and peripherals hardware replacement.
- Strong experience in laptop and office supplies, backup applications, technologies and internet services.
ConnecTalk Consulting Services Inc. ( Montreal )
October 2012 - September 2013
Installation and configuration of Ubuntu and Centos servers for internal applications development.
Daily management of backups with ARserver.
Documentation and technical procedures of the network environment.
Optimize, maintain, and troubleshoot computer network security.
Service calls to some IT vendors.
Perform software installation of computer equipment, networks and other hardware components.
Administration of mobile software systems with Motorola MobiControl Support.
Configuration Terminal Motorola ( scanners, smartphones, peripherals) in Motorola wireless network.
Configuration and maintain VMWare virtual machines.
Management of guarantees with Motorola Solutions.
Support CheckPoint Firewall .
Updates Windows and Linux servers.
Urbaniza S.A. (Colombia)
2007 - 2011
Manage, optimize, maintain and troubleshoot the computer network of the company.
Management of the company cell phones
Participate in the development of the network with the introduction of new software and hardware.
Maintains computers and laptops.
Management of the telephone system.
Documentation of the technical configuration and environmental procedures.
Management the data network on Windows 2003, ISA Server 2000 and Linux.
Support to Proxy Server, Instant Messaging and email services.
Install and maintain CCTV, maintenance and repair of equipment.
Configure the remote access service to the central headquarters of the company.
Create user accounts in Active Directory .
Manage backup servers.
Provide support to the sales rooms and users from the main office through RAS.
Geonet S.A. (Colombia)
2004 - 2007
Provide support and maintenance of Active Directory Contact Center.
Management proxy services and firewall.
Create user accounts, web, account for the platform service customer
Management servers FTP and RAS.
Management MITEL central.
TECHNICIAN TELECOM TECNOLOGY 2003
Institución Universitaria ITM .
CheckPoint Security Administrator R75 2013
ITIL ver3 2011
Asterisk VOIP 2011