Rubem de Lima Savordelli

Over 8 years of experience in IT infrastructure support with special focus on Linux O.S. Expertise in theadministration and troubleshooting of several Linux services within network high complex relatedenvironments. Proactive supporting and administrating local Brazilian and overseas customers, runningcritical mission applications solution and high availability needs.

* Operational System: RedHat Enterprise Linux, CentOS, Fedora, Debian, Ubuntu and Suse;

* Firewall/Appliances: Iptables, Fortinet, SonicWall, Drytek and Mikrotik;

* Database: MariaDB/Mysql Cluster Replication and Galera;

* Replicate and Storage System: GlusterFS, OCFS2, XtreemFS, NFS4, GFS2, DRBD;

* Programming Language: Shell and Ruby;

* WebServer: Apache, LightHTTP and Nginx;

* Automation: Puppet ;

* Versioning: Git / GitLab;

* Cloud: Amazon Web Services (Ec2, S3, Glacier, Route53, Elastic Load Balance, Auto Scaling, RDS, VPC,SES and others. OpenStack platforms with Heat and Trove;

* Security & Network Tools: OpenVPN, IPSEC, PPTP, OSSec, Snort;

* Monitoring Tools: Zabbix, Zenos, Granafa, InfluxDB, Cacti and SNMP Traps, ELK (Kibana, logstash andelasticsearch), graylog2 ;

* Collaboration and Mail System: Postfix, Qmail and Zimbra Collaboration Service; * Virtualization Service: VMware, RHEV and XEN, Docker;

* Load Balance: HaProxy, Nginx;

* HA: Heartbeat ,KeepAlived, Cluster’s LVS and CLVMD;

* Backup: Bacula , DataProtector;

* Storage: Linux SCSI, NAS, Dell Compllent and EMC;