SUMMARY:

• System Administrator specialized in LAMP and SharePoint, with a long experience in Linux and Windows. DevOps hands on experience
• Linux Server Administration, Red Hat, Centos 6, 7
• Windows Server Administration, 2008 R2, 2012 R2
• Apache, Squid, MS IIS, MS SharePoint, Tomcat, JBoss, Bind DNS, MS AD, Qmail/Sendmail
• MySQL, Oracle, MS SQL, Postgres SQL
• Shell programming
• TPC/IP Protocols: SSH, HTTP(S), (S)FTP, SMTP, DHCP, LDAP, IP Sec
• System and Application Monitoring with Nagios
• Web Application Security with Apache mod security
• Network Security, Linux Gateway/Firewall with Shorewall
• Linux KVM Virtualization
• Docker Containerization
• Puppet Configuration Automation (DevOps)
• IAAS, PAAS, SAAS
• Amazon AWS, MS Azure

OTHER TECHNICAL SKILLS:

Programming: PHP, Java, C#, C Enterprise Content Management with eZ Publish (eZ Platform), MS SharePoint

Web Services: integration, SOAP, REST, SQL Programming

PL/SQL Programming: Oracle Apex

CMS: eZ Publish, eZ Platform, WordPress, Drupal

CRM: Sugar CRM

Development Tools: NetBeans, Eclipse, MS Visual Studio, VirtualBox, Vagrant, Git, SVN

Reports: Jasper Reports

CI: Gitlab, Jenkins

WORK EXPERIENCE:

Systems Administrator, DevOps

Confidential

Responsibilities:

• Implemented a virtualized infrastructure and platform on commodity hardware to optimize hardware and software resources use. The solution combined Linux KVM Hypervisor, Windows Server Guests, and Linux Docker Containers
• Implemented DevOps to streamline Web Application development, including setup and configuration, CI, and deployment, combining Virtual Box, Vagrant, Docker, Puppet Configuration, Gitlab CI, and PHP Deployer
• Managed Linux CentOS, Red Hat, and Windows 2008, 2012 Servers to host Web Applications
• Managed Linux Shorewall (Gateway/ Firewall), and Web Application Firewall (mod security) to secure the company network, and the hosted Web Applications
• Support hosted Web Applications Security with penetration tests
• Managed Apache Web Server, Microsoft IIS Web Server, Oracle Portal, Oracle Database, eZ Publish Enterprise CMS, MySQL Server, MS SharePoint Server, Qmail Server, Microsoft Active Directory, Java Tomcat, Java JBoss Application Server, and Nagios Monitoring Server to support company infrastructure and platform
• Technical Support of customers Web Applications hosting, security, maintenance and monitoring
• Hardware support
• TCP/IP Network Administration
• Setup and Configuration
• Network Security
• Network Monitoring
• DNS Administration
• Database Administration
• Email Administration
• Bash Scripting
• Confidential cPanel Administration
• Web Hosting
• Web Security
• Web Monitoring
• HP ProLiant Servers, Network Routers
• UPS Systems
• MS Windows Server 2008,2012
• Linux Server CentOS 6, 7
• Bash Shell
• Linux Firewall, IPsec (VPN), Shorewall
• DHCP, SSH, FTP Server
• MS Active Directory 2008
• Bind DNS Server
• Apache, MS IIS Webserver
• Squid Proxy Server
• Qmail Server
• Nagios Server, MRTG
• Linux KVM
• MS SQL Server 2012
• MS SharePoint 2010,2013
• Oracle Database 11g
• PostgreSQL Server 9.x
• MySQL Server 5.x
• Adempiere ERP, SugarCRM

Confidential

Responsibilities:

• Setup and Configuration
• Images Building
• Administration
• Dockerized Applications:
• Puppet Server 4.x
• Puppet Agent
• PostgreSQL Server 9.x
• MySQL Server 5.x
• ElasticSearch
• Symfony 2.x, eZ Platform 1.x eZ Publish 4.x, Jasper Reports
• Gitlab CI, Jenkins CI
• SugarCRM, Adempiere ERP
• Linux Server CentOS 7
• Bash Shell
• Docker Engine
• Docker Daemon

Confidential

Responsibilities:

• Programming
• Version Control
• Setup Automation (Dev)
• Deployment Automation (Prod)
• Linux Server CentOS (Red Hat)
• LAMP
• SSH
• Puppet Server (Master)
• Puppet Agents
• Puppet Ruby DSL Scripting
• Puppet Hiera
• Puppet Geppetto (Eclipse)
• Git

Confidential

Responsibilities:

• Programming
• Version Control
• Setup Automation (Dev)
• Deployment Automation (Prod)
• Linux Server CentOS 7
• LAMP
• SSH
• Puppet Server (Master)
• Puppet Agents
• Puppet Ruby DSL Scripting
• Puppet Hiera
• Puppet Geppetto (Eclipse)
• Git

Confidential

Responsibilities:

• Setup and Configuration
• Administration
• Guest Virtual Machines:
• Two Windows 2008 R2 Server
• Four Windows 2012 R2 Server
• Linux Server CentOS 7
• Bash Shell
• Linux KVM
• KVM/Virsh

Confidential

Responsibilities:

• Programming
• Version Control
• Full Stack (Dev) Setup Automation:
• Oracle Database 11g
• Oracle Java 7
• OpenSSL Certificates
• JBoss Application Server 7
• Apache Proxy Server 2.x
• Apache Tomcat 7
• Nexus
• Maven
• SVN
• Linux CentOS 6.x
• Puppet Server (Master) 4.x
• Puppet Agents 4.x
• Puppet Ruby DSL Scripting
• Puppet Hiera
• Puppet Geppetto (Eclipse)
• Git

SharePoint Administrator

Confidential

Responsibilities:

• Setup and Configuration
• PowerShell Scripting
• Administration
• Technical Support
• Migration
• MS Windows 2008 R2 Server
• MS Windows 2012 R2 Server
• MS SQL Server 2012
• MS Active Directory 2008
• MS SharePoint 2013
• MS PowerShell
• Dell Migration Suite

Confidential

Responsibilities:

• Setup and Configuration
• Administration
• Technical Support
• MS Windows 2008 R2 Server
• MS SharePoint 2013

SharePoint Administrator

Confidential

Responsibilities:

• Setup and Configuration
• Administration
• Technical Support
• MS Windows 2008 R2 Server
• MS SharePoint 2010

Confidential

Responsibilities:

• Setup and Configuration
• Deployment
• Hosting
• Security
• Monitoring
• CentOS Linux 6.x
• Apache Webserver 2.x
• PHP 5.x
• MySQL Server 5.x eZ Publish PHP Enterprise CMS 5.x
• Nagios 2.x

Confidential

Responsibilities:

• Containerization
• Setup and Configuration
• CI
• Test
• Deployment
• CentOS Linux 7.x
• Docker Containers
• Apache Webserver 2.x
• MySQL Server 5.x
• Symfony Framework 2.x
• Elastic Search
• Jasper Reports
• Gitlab CI
• PHP Deployer

Confidential

Responsibilities:

• Setup
• Configuration Automation
• Usability test support
• Security test support
• Deployment
• CentOS Linux 6.x
• Puppet Configuration Automation 4.x
• Apache Webserver 2.x
• MySQL Server 5.x
• Symfony PHP Framework 2.x

Confidential

Responsibilities:

• Database Setup and Configuration
• Application Setup and Configuration
• Application Server Support
• Oracle Database Support
• Quality Assurance
• Test
• Deployment
• Monitoring
• Linux CentOS 6.x
• JBoss Application Server 7.x
• Java EJB, JPA, JBPM, Drools, SOAP Web Services
• Java JBoss Seam 2.x
• Oracle Database 11g, Oracle Apex
• Jasper Reports
• Jenkins CI, Bugzilla
• Maven, Liquibase, Nexus
• Nagios 2.x

Confidential

Responsibilities:

• Setup and Configuration
• Deployment
• Penetration test support
• Technical Support
• CentOS Linux 6.x
• Apache Webserver 2.x
• MySQL Server 5.x eZ Publish Enterprise CMS 5.x