In the last 5 years, I have developed a wide range of integration solutions between ERP several and online shop like Magento and Virtuemart using an Opensource ETL platform called Pentaho Data Integration. My skill includes full experience in DB development on MySql, Oracle and MS Sql Server, PHP development and Windows and Linux.
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Configuring Linux systems of any complexity. Failover Clusters (web, db, file). Enhancing security. Monitoring servers and network. Backup and restore. Support and modernization of existing configurations. A short list of preferred software: Nginx / Apache / Tomcat PHP Mysql / PostgreSQL Sharedance Memcached / Repcached Postfix / Dovecot Openvpn Squid Subversion Vsftpd / Pure-FTPd Python / Bash / Awk / Sed Nagios / OSSEC / Rkhunter Puppet GlusterFS Keepalived Bacula Xen
I am a Linux Sys Admin with extensive experience in support and installation of Linux servers and data centers for Infoplace. I have more than 7 years of experience in supporting companies in various segments, totaling approximately 200 servers installed. In this role, I was managing two teams, one with three people in Linux support and other with four people in microcomputers support. I was responsible for client relationships and worked directly with the small, medium and large companies support and critical servers. I have much experience with supporting and creating solutions for companies of all sizes, local and remote, with different distributions (CentOS, RedHat, Fedora, Scientific Linux, Ubuntu, Debian), in various environments and types of equipment. Now I'm living in Brazil, but when I have been in Los Angeles for 2 mounths for vacations, I saw a rising up city in my area, so I believe that a remote job would be the best option to start this process, that can soon live and work in los angeles and improve more my skills and contribute to improve for your company too.
Senior system administrator 10+ years Managing SME customers Actually : ROTOTOM SL Internet service manager LV3 CTO & CEO Skills on Linux distros , Ubuntu LTS, Debian and RedHat with 6+ years of experience . MySQL , clustering master to master expiriences . Backup strategy organization , from self made scripts ( bash or perl ) to organized software solutions Bacula and Amanda.
CJSC "Flant" is an Open Source software company from Russia. We have a solid team of systems architects & administrators, project managers & programmers to provide a qualified 24×7 outsourcing IT support & services for SMBs. We design, build, maintain, and scale enterprise infrastructures powered by GNU/Linux and other Open Source gems.
Jakub Hajek Agency Contractor
IT specialist with primary focus on system administration and applications running in large and scalable environments. Experienced in various Open Source technologies such as Linux, MySQL, Apache, Nginx, Varnish and many more. Interested in High Available architectures supporting business solutions. Also provides full-time support and monitoring for his customers. Experience gained while working for several years in one of the biggest Polish portal as a system and database administrator. Afterwards working for various companies and holding responsibilities for keeping environments and applications in healthy condition. Working on his own and being hired as a contractor for companies needing qualified IT professionals. Visit www.cometari.com to get more detailed portfolio!
Renaud RAKOTOMALALA Agency Contractor
Disponible, polyvalent et compétent voilà les principales valeurs portées par les fondateurs de SCORE42. Véritable alliance entre la technique et la communication, nous travaillons vite, bien et toujours à l'écoute de nos clients ! - Création site Internet (e-commerce, vitrine, webapps) - Hébergement de serveur dédié/vps (ovh, 1and1, vérizon ...) - Rédaction et développement du contenu écrit & vidéo - Mise en place d'infrastructure n-tiers et cloud - infogérance 24/7 SCORE42 au travers de ses fondateurs est une société de proximité, œuvrant pour des prestations sur mesure résolument tourné vers la qualité ! Si notre compétence principale est la polyvalence, l'écoute, la disponibilité et notre maîtrise des TIC (voir même des NTIC) suivent de près. N’hésitez pas à nous contacter pour de plus amples informations. Nous discutons et échangeons toujours avec plaisir autour des sujets qui nous passionnent et dans l'accompagnement de nos prospects comme de nos clients !
Systems and Services Engineer, with 12+ years of working experience. Interested in researching, administrating, debugging, tuning and developing platforms running on UNIX like Operating Systems. Able to troubleshoot, identify and solve problems in software, network or kernel layer. Always willing to learn and experiment new technologies for creating high availliability platforms, that could described as "state of the art" or "cutting edge" technology. Specialties: • Unix Like Operating Systems Specialist (Solaris / Linux ). • TCP/IP Network technology • Very deep level of knowledge on Machines hardware and OS Kernels internals. • Troubleshoot/Tune/Debug; System Services, Operating Systems • Mail Services Expert, Qmail-Ldap Specialist. • Network: Cacti/MRTG, Nagios, Cisco Netflow • Databases: PostgreSQL / MySQL / Oracle / LDAP. • Programming: Perl, Ansi C, bash, awk, sed, php etc • Internet Services: mail, http, radius, ftp, ssh, irc etc.
Have more then then years experience. Worked with various open source technologies. Maintain web and database clusters for heavily utilized sites. https://www.linkedin.com/profile/view?id=143797628