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IT Systems AdministratorBrazil |
|
15-20 years experience |
Birthday:
Nationality:
Brazilian
38942459
Register a German-based subsidiary of your company free of charge and start immediately.
If you sign a contract with a specialist and the specialist has started working with you, we will then charge you our recruitment fee, 10% of the first gross annual salary.
We handle the necessary paperwork for obtaining residence permits or qualification certificates at a fixed price, if you wish.
2016-07 – 2018-12
Analysis and Systems Development
2015-03 – Till now
Design, implementation and support of fully automated virtualization platform based on CentOS and Ansible
Implementation of Jenkins-based CI/CD pipelines for Node.js applications and websites
Technical guidance on design and implementation of cloud native applications
Deployment of core infrastructure systems for monitoring, alerting and backups
Development of automation for deploying Kubernetes clusters following best practices
Troubleshooting, root cause analysis, documentation and training
Development of tools in Python, Ruby and Shell Script
Focus on contributing to upstream open source projects
Daily interaction with colleagues from North America and Europe
Other profile data will become visible once you register
To register2013-03 – 2015-03
Infrastructure support for BI platform based on Linux and Windows Server
Performance analysis and tuning of open source and proprietary applications
Troubleshooting, root cause analysis, documentation and training
Configuration of Compuware APM tools (DCRUM and Transaction Trace Analysis), Wireshark, debuggers, Windows Event Tracing, SysInternals tools, Linux strace and others.
Infrastructure applications: IIS, Apache, Tomcat, Weblogic, .NET Framework 4.5, Java EE 7
BI Applications: Oracle EPM, Hyperion Essbase, Qlikview, SAP Business Objects
2012-03 – 2013-03
Responsible for software distribution servers running in every office
Development of customized Linux distribution with support for virtualization of Windows
Management of Red Hat Enterprise Linux servers on a daily basis
Development of automation tools using Python and Shell Script
Advanced support for unresolved issues by 3rd-level HelpDesk
Aid in testing and development activities
2011-05 – 2012-03
Management of Red Hat Enterprise Linux, Solaris AIX and HP-UX servers
Constant interaction with Windows Server team
Supported Websphere and Weblogic applications used for shop floor management
Managed EMC storage array as well as and Veritas clusters responsible for critical factory systems
2009-12 – 2011-05
Responsible for managing 500+ storage servers used by the cloud computing environment
Development of internal automation tools in Python, Ruby, Perl and Shell Script
Daily usage of advanced Solaris tools like ZFS, DTrace, SMF, RBAC and IPFilter
Support internal clients using NFS, CIFS (SMB) and iSCSI servers
Responsible for the design of an improved storage solution based on x86/SAS architecture
Integration tests with front-end systems (Vmware, Xen, Linux, Windows Server)
24x7 oncall duties and troubleshooting of performance issues (IOPS/latency)
2006-03 – 2009-12
Infrastructure support for payment application running on Solaris/Weblogic.
2001-11 – 2006-02
Bootstrapped complete ISP/hosting infrastructure based on FreeBSD.
Further training
2017-09-02 – 2019-09-02
completed
Certificate ID CKA-1700-0040-0100
Other certificate
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System Administration, Site Reliability Engineer, DevOps, Linux, Kubernetes, Docker, Containers, Terraform, Ansible, Configuration Management, MySQL, PostgreSQL, Python, Shell Script, Jenkins, GitLab, Certified Kubernetes Administrator
