Leonardo Prates

Experience

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  Inso Informática e Serviços Ltda.

  Jun 2005 - Jun 2006

  Analista Linux

  Instalação de Servidores Linux (Boot Remoto LTSP, DNS Bind, Web Apache (SSL https), FTP,Firewall Iptables, Alta Disponibilidade DRBD+HeartBeat, Samba, Qmail), Instalação dos bancos PostgreSQL eMySQL, Backup de Aplicações e Banco de Dados, Shell Script.

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  Solvo Missão Crítica

  Jun 2006 - Jun 2007

  Unix System Implementer

  Implementations of IBM pSeries servers running AIX 5L 5.x for DataBases, Applications, TSM Backup, NIM Master, HMC, DLPAR, MicroPartitioning, SAN environments. Performance Analysis of Servers and Storages. Attending customers like Motorola, Gimba, Serpro, DataPrev Brasília, Military Police of the State of São Paulo, Sadia, Itaú Bank, Santander Bank.

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  Vivo

  Jun 2007 - Apr 2008

  Unix System Support

  Installation and support of IBM AIX, Sun Solaris, Red Hat Linux, HP-UX and Tru64. Working on changes and incidents, supporting attendance for Database, Storage and Application teams following ITIL governance.

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  T-Systems

  Mar 2008 - Apr 2010

  Unix System Administrator

  Focal point of administration and support for “ADP Brazilian” customer. Environment composed by IBM p595 partitioned of a lot of LPARs, VIOS (VirtualI/O Server – IBM PowerVM Virtualization), Linux Servers running into WMware and Baremetal. AIX and Linux support for customers as Volkswagen, Philips, Siemens/Continental, Abril, Intermédica, Marítima.

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  IBM

  Apr 2010 - Apr 2013

  Unix System Administrator

  Unix and Linux Support of IBM Power AIX (4.x, 5.x e 6.x), Power Virtualization, VIOS (Virtual I/O Server), NPIV, SEA, HMC. IBM customers as IGA Canada, Whirlpool, NiSource, Allied Holdings and InBev.

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  3CON Consultoria e Sistemas

  Jan 2015 - Jul 2019

  Working for Raízen S/A helping Architecture team as Linux Researcher and Implementer for Cloud and BigData Solutions.Production implementations of Red Hat Openshift Container Platform (Kubernetes), Red Hat Openstack Platform, Cloudera Distribution of Apache Hadoop.Research and PoC environments of ElasticSearch, Elastic PacketBeat, Docker, Redis, Ansible, Openstack manual installation, Kibana, Grafana, NGINX, MariaDB Galera Cluster, Basic scenarios on AWS and Google Cloud. Working for Raízen S/A as Linux and Unix System Administrator. Implementation of Puppet as Configuration Management, Linux as HA for Oracle Databases, AIX as HA for SAP, Power and x86 machines running Linux and AIX, DEV Applications for DEV teams, Automation using Shell Script. Support of AIX running HA thought HACMP, Linux servers for any solution.

  • Linux Researcher and Implementer

    Jan 2017 - Jul 2019

  • Linux and Unix System Administrator

    Jan 2015 - Dec 2016
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  Raízen

  Jul 2019 - May 2021

  Senior IT Infrastructure Analyst

  Starting as an employee at Raízen and still working along with DEV teams for better solutions with Openshift, Kubernetes, Containers, Openstack, and Hadoop as described in my previous job.- Azure DevOps / Pipelines- Deployment of Azure resources using Terraform- Data Analytics / Data Lake infrastructure migration from Hadoop to Startburst- Containers workloads migration from Openshit to Azure AKS- Company introduction for using infrastructure as code- Kubernetes and Containers instructor Show less

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  Compasso UOL

  May 2021 - Aug 2021

  Cloud & DevOps Engineer
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  SUSE

  Aug 2021 - now

  SUSE Rancher and Kubernetes Support Engineer