Looking for a job

Jesús Pérez Rey

@chuso

Linux systems administrator, network services and Big Data clusters with experience on projects for multinational companies.

Spain

Message

What I'm looking for

Looking for a stable remote position that would allow me to grow my skills at the same time that I can bring my expertise in systems administration, security and distributed systems and contribute meaningfully to the company goals in a collaborative work environment.

Highly skilled systems administrator with strong background in Linux systems administration, network services and Big Data clusters. Nine years of experience in deploying, configuring, and maintaining Big Data distributed clusters and fifteen years of experience in Linux systems administration. Well versed in automating deployment and monitoring processes using tools like Ansible, Puppet, Prometheus and Grafana. Fluent in English and Spanish, with a track record of successfully managing projects for multinational companies.

Experience

Work history, roles, and key accomplishments

Current

Head of IT and Managed Services

Current

Bluemetrix

Feb 2016 - Present (9 years 6 months)

Working for a Big Data company in partnership with Cloudera for big multinational customers.
A combined role between professional services as a Big Data consultant doing on-site projects for customers, manager of managed services maintaining the customers' environments and head of IT maintaining the company internal IT infrastructure.

Linux Systems Administrator

Ultreia Comunicaciones

Oct 2011 - Feb 2016 (4 years 4 months)

Linux servers deployment and administration. Mainly but not exclusively, Debian servers both bare
metal and virtualized with Citrix Xen Server.

Deployment of network services like E-mail, web servers, file sharing, VPN,
backups, firewalls, services, monitoring, etc.

Also programming and maintenance of different websites in PHP.

Linux System Administration Debian Python Apache HTTP Server Postfix COURIER MySQL PostgreSQL Git PHP Bash Scripting Dovecot Cyrus SAMBA IPtables Symfony Bare Metal Servers XenServer

Web Developer, Systems Administrator

TECOnSITE

Mar 2010 - Oct 2011 (1 year 7 months)

Maintenance and web development in PHP, mainly with the CodeIgniter framework, but also
customization and modules development for osCommerce, Zen Cart, Prestashop, Joomla, etc.

CentOS server security and maintenance, performing tasks such as service configuration, servers
deployment, security analysis, prevention and recovery from attacks, upgrades...

Linux System Administration Red Hat Enterprise Linux CentOS Apache HTTP Server MySQL PHP CodeIgniter CPanel Subversion Bare Metal Servers

Education

Degrees, certifications, and relevant coursework

Universidade de Vigo

Technical Engineering, Computer Science

Completed Technical Engineering in Computer Science in Universidade de Vigo at Higher School
of Computer Engineering of Ourense with Honors in the final year project.