Cristian V. freelancer experto en Linux, Unix, MySQL

Cristian V.

Citrix System Administrator at ST Computacion S.A.

0 / 5


Programación y Tecnología

Habilidades (Máximo: 3)
Sobre mí
System Architect, Cloud Computing (CloudStack Community member), Citrix Technologies.
Historia laboral
ST Computacion S.A. (Information Technology and Services) ////
Citrix System Admin for Movistar Citrix Farm on Xenapp, Xendesktop, Xenserver, Citrix NetScaler, Citrix Access Gateway. Design and implementation of a NOC (based in Nagios) for Citrix Farm Services (NetScaler load balancers, ImaServices and Ica Listener performance) Develop plugins, perl, python, bash. NOC Process desing. Improve SLAs whit proactive monitoring.

    International Quality Systems (Information Technology and Services) // - desde 6/2012//
Structuring the support and infrastructure area.Generation of Business Impact Analysis, Disaster Recovery Planning, Business Continuity Planning, ITIL v3.

    Excelsys S.A. (Information Technology and Services) // - desde 4/2012//
Migration of VMware to XenServer infrastructure, server sizing for ebank proyects, and desing of ITIL policies for change management, monitoring management. Configuration and planning of Weblogic 10g Clusters and Oracle 10g with ASM. Implementations for major Banks of Latin América. Implementation of Cloud Computing solutions with CloudStack for a "On Demand Development Environments". Installation of Clear 2 Pay products in to production enviroments in important banks. (Computer Software) // - desde 7/2010//
Design and implementation of Citrix XenServer infrastructure with IBM blade Center and NetApp Storage. Configure PostgreSQL cluster active-pasive and load balancer.

    Conosur Corredores de Seguros y Reaseguros (Insurance) // - desde 5/2010//
Managenent and planning of I.T platform renewal with Citrix Xen Server with Windows 2003 server and Linux (CentOS) virtual machines . N.O.C implementation and network management. design ITIL policies for improve the SLAs, management of human resource.

    Paperless Chile (Computer Software) // - desde 2009//
Implementation of open source and high availability platform with Xen Open Source, with GFS, Heartbeat, DRBD. I.T department Coordinator, design ITIL policies for config management, change management.

    ACT S.A. (Information Technology and Services) // - desde 11/2007//
Management of Solaris, Linux (CentOS) and FreeBSD servers, implementation and management of Exchange 2003 servers. I.T coordinator, implentation of NAGIOS, DataCenter Administrator.

    Idat (Computer Networking) // - desde 5/2007//
Nagios implementation with SNMP and NRPE for 300 servers and 2000 Services aprox, applying ITIL policies.

    Master Support (Computer Software) // - desde 7/2006//
Coordinator of Support department, implementation of CRM system and policies for SLA.

Rankeado: No está rankeado

Último login: Hace 5 años

Registrado: Hace 5 años