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Jorge
bbettto@hotmail.com
Bradenton, FL 34201
Linux Administrator
14 years experience W2
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Summary

  • Technology Mercenary with Rockstar Qualifications (Verify at http://bit.ly/mirocerts):
  • As a Senior Linux Certified Architect specialist in emerging technologies, my professional objective is to use my skills, experience and adaptability to obtain a consulting, engineering or technical management position where I can constantly grow as a professional. One of my strengths is to work under pressure and always work to obtain customer satisfaction.
  • I am quick to learn and adapt to new situations, configurations and technologies.
  • I work on developing build procedures and automation. I have experience in System Management, Technical Support, Engineering and Consulting Services.
  • I decide what packages, errata (bug fix, security, enhancement) are deployed. I also am responsible for system resources, including bare metal, virtual, and cloud. I also handle all entitlement management of the Linux systems. I manage all OS based decisions and application usage across entire institutions.
  • - Guideline the future and evolution of masterkit's/Core Builds - System administration / Monitoring / Inventory - System life-cycle management and automation (puppet) - Virtualization platform integration and automation via python api - Clustering - LiveCD creation for several tasks (bare-metal backup recovery, custom rescue system usage) - Routinely assess, design, and implement Red Hat's core service offerings including but not limited to Red Hat Network Satellite, ManageIQ, Red Hat OpenStack, RHEV, VDI, Red Hat Storage Server ( GlusterFS ), Red Hat Resilient Storage and High Availability Add-on's, Red Hat Directory Server and Red Hat IPA.
  • -- Erasure coding (EC)

Red Hat Enterprise Linux Spacewalk Puppet Foreman Pulp Katello Candlepin Openstack Moniker Openstack Designate Openstack Sahara GlusterFS OpenStack Red Hat High Availability Red Hat Storage RHN Satellite Unix Databases CentOS Linux System Administration Suse Virtualization Apache AIX Fedora DNS Linux Debian RedHat LVM DHCP Firewalls RHEL Hardening Pen Testing Vulnerabilities Assesment RHEV Load Balancing Slackware Gentoo Troubleshooting PKI IPA Architecture Cluster Network Administration IPS IDS Red Hat Linux IBM AIX RH Satellite 6 + Puppet Enterprise integration

Experience
Linux Administrator
Information Technology
Apr 2014 - Jun 2015
  • Spacewalk Ansible. Autoscale. Redis. Varnish. RackConnect. Nginx. MySQL. Customer Obsession.
  • RHCSA7 Rapid Track Course.

Linux System Administration Ansible Redis MySQL
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Senior Linux Platform Consultant
Information Technology
Jan 2012 - Mar 2014
  • Routinely assess, design, and implement Red Hat's core service offerings including but not limited to Red Hat Network Satellite, ManageIQ, Red Hat OpenStack, RHEV, VDI, MRG, Red Hat Storage Server ( GlusterFS ), High Performance Computing and Grid, Red Hat Resilient Storage and High Availability Addon's, Red Hat Directory Server and Red Hat IPA.
  • Advanced knowledge of Linux kernel internals, including performance tuning experience, troubleshooting, bug fix updates, and core builds.
  • Build a strong consulting practice with worldwide services strategy to help us reach our target - Experience with enterprise wide deployments.
  • Advanced knowledge of system management, clustering and storage management, virtualization, and directory server.
  • Experience with SELinux, STIG, VDI, SCAP, PKI, LDAP, SSL, IPV6.
  • Responsible for producing quality results and providing support to more than one project in multiple industries and various types of projects.
  • Manages customer expectations throughout the project
  • Keeps stakeholders abreast of actual or potential issues that may affect project or company performance (profitability, customer satisfaction, etc.).
  • Ability to design complex solutions (e.g. system mgt, cluster/storage, virt, RHDS, etc).
  • Experience with customization and development, including system performance tuning, building customized distributions, and working with enterprise hardware such as SAN-based storage.
  • RHEL design and configuration, including: networking, security, kernel modules, open source/proprietary software tools for monitoring and management, file systems, SAN storage, LDAP integration, Linux kernel and module compilations, RPM packages creation and deployment, authoring programs using scripting languages (e.g. bash, ksh, python, perl), Satellite Server, high availability clusters and cluster file systems ( install, configure, tune, test, administer, etc. ).
Linux RedHat OpenStack HA SElinux STIG SCAP LDAP SSL SAN RHEL RPM BaSH Ksh Python Perl Scripting Project Management OpenShift Storage Management
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RHCA Red Hat Certified Architect
Information Technology
Jan 2012 - Jan 2012
design, and implement Red Hat's core service offerings including but not limited to Red Hat Network Satellite, ManageIQ, Red Hat OpenStack, RHEV, VDI, MRG, Red Hat Storage Server ( GlusterFS ), High Performance Computing and Grid, Red Hat Resilient Storage and High Availability Add- on's, Red Hat Directory Server and Red Hat IPA. - Advanced knowledge of Linux kernel internals, including performance tuning experience, troubleshooting, bug fix updates, and core builds. - Build a strong consulting practice with worldwide services strategy to help us reach our target with enterprise wide deployments. - Advanced knowledge of system management, clustering and storage management, virtualization, and directory server. - Experience with SELinux, STIG, VDI, SCAP, PKI, LDAP, SSL, IPV6. - Responsible for producing quality results and providing support to more than one project in multiple industries and various types of projects. - Manages customer expectations throughout the project - Keeps stakeholders abreast of actual or potential issues that may affect project or company performance (profitability, customer satisfaction, etc.). - Ability to design complex solutions (e.g. system mgt, cluster/storage, virt, RHDS, etc). - Experience with customization and development, including system performance tuning, building customized distributions, and working with enterprise hardware such as SAN-based storage. - RHEL design and configuration, including: networking, security, kernel modules, open source/proprietary software tools for monitoring and management, file systems, SAN storage, LDAP integration, Linux kernel and module compilations, RPM packages creation and deployment, authoring programs using scripting languages (e.g. bash, ksh, python, perl), Satellite Server, high availability clusters and cluster file systems ( install, configure, tune, test, administer, etc. ). Page 2
SAN Storage Management Linux STIG Python Database Design LDAP Performance Tuning Scripting
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Six Sigma Networks Operations Sr. Linux Specialist
Information Technology
Nov 2009 - Jan 2012
(2 años 3 meses) Deploy, Configure, Manage and maintain Linux systems and applications - Monitor overall performance to proactively identify potential issues. - Responsible for designing, deploying, configuring and running complex systems which deliver online services to end user. - Responsible for delivering high quality IT solutions based on RHEL and SUSE Linux - Schedule and coordinate installation and maintenance of software/hardware - Provide analytical support necessary to develop & implement solutions for small to medium size projects or components/elements of larger projects - Provide technical advice to project managers/leaders and can give technical direction to team members such as subcontractors or client personnel. - Analyze technical problems & create solutions involving the use of existing techniques or tools. - Assist in the identification of new IT service opportunities -Engage in network, storage, and facilities as needed to address requests and incidents. - Investigate and resolve system problems and system performance. - Perform root cause analysis on failed components and implement corrective measures. - Accept and perform other related duties as assigned - Actively participate in team and status meetings. - Keep management and co-workers informed of ongoing activities In one migration, for the client DHL I needed to analyze a client's current IT environment and define future business and technical requirements. They had a performance issue with virtualization, the root cause here was design, they had a lot of VMWare Virtualized RHEL systems, the problem here was in the network performance, they assigned virtualized network devices and they didn't use all of their Ethernet cards, generating a bottleneck connection. I have also installed Linux on a Sparc t1000, it is a super-fast linux. I have installed several RHEL's on a VMWare ESX 4.1. I configured these to install Oracle RAC 10g. I have configured the storage provided for a EMC VIMAX.
Linux RHEL SuSE VMWare Project Management
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Linux System Engineer
Feb 2007 - Jun 2009
(2 años 5 meses) - Perform maintenance on operating systems and hardware. - Support the team in maintaining a secure environment. - Assist customers with problems, recreate and or verification of problems and or fixes, recreate problem scenarios with the development team based on customer issues, communicating with customers on status of issues, root cause analysis of failures or problems, tracking of product quality through various databases, and development of documentation/tips as required In my career I obtained knowledge and experience creating work products, technical design documents, and deliverables. I have also acquired deep knowledge of Linux on Virtualized VMware environment, Page 3 Storage, SAN Connectivity (Fibre Channel and iSCSI), Remote Copy Technologies (rsync), and Snapshot
iSCSI Linux SAN VMWare Systems Engineering Database Design
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Edit Skills
Non-cloudteam Skill
Education
Software Engineering
Universidad Autónoma de Querétaro 2011
Computer Science
Universidad Valle del Bravo 2010
Minor: Computer Science
Unix Linux BSD
Universidad Valle del Bravo 2006
de Estudios Tecnologicos Industrial y de Servicios # 108
Universidad Valle del Bravo
Certifications
Red Hat Certified Architect
Red Hat Licencia 111-104-501
Red Hat Certified System Administrator RHEL 7
Red Hat Licencia 111-104-501
CloudU Certificate
Rackspace, the Open Cloud Company Licencia 06412298-b488-4dfd-b3a8-ac861a29db89
Red Hat Certified Engineer RHEL6
Red Hat Licencia
Skills
Linux
2015
8
Project Management
2014
5
RHEL
2014
5
VMWare
2012
5
SAN
2014
4
SuSE
2012
3
BaSH
2014
2
Database Design
2012
2
HA
2014
2
iSCSI
2009
2
Ksh
2014
2
LDAP
2014
2
OpenShift
2014
2
OpenStack
2014
2
Perl
2014
2
Python
2014
2
RedHat
2014
2
RPM
2014
2
SCAP
2014
2
Scripting
2014
2
SElinux
2014
2
SSL
2014
2
STIG
2014
2
Storage Management
2014
2
Systems Engineering
2009
2
Ansible
2015
1
MySQL
2015
1
Redis
2015
1
System Administration
2015
1
AIX
0
1
Apache
2015
1
Apache Webserver
0
1
Automated Testing
0
1
CentOS
0
1
Clustering
2014
1
Data Monitoring
2014
1
Debian
0
1
DHCP
0
1
DNS
0
1
Documentation
2009
1
DSS (Digital Satellite System)
2014
1
EMC
2012
1
Ethernet
2012
1
Fedora
0
1
Firewall
0
1
IDS
0
1
IPS
0
1
Juniper SSL VPN
2014
1
katello
2015
1
Load Balancing
0
1
Logical Modeling
2009
1
Network Administration
0
1
nginx
2015
1
NIS
0
1
Oracle
2012
1
Performance Tuning
2012
1
Puppet
2015
1
Solaris
2009
1
Technical Support
0
1
Ultra Sparc
2012
1
UNIX
0
1
Veritas
2009
1
Veritas Volume Manager
2009
1
Virtualization
2014
1
ZFS
2009
1