Juan Miguel Rubio Román
@juanmiguelrubioromn
Linux Engineer specializing in systems administration, automation, and email troubleshooting.
GuatemalaWhat I'm looking for
I am a seasoned Linux Engineer with extensive experience installing, configuring and maintaining Linux-based systems across Red Hat, CentOS, SUSE, Ubuntu and AIX. I have led virtualization, cloud deployments (AWS, Azure, GCP, OpenStack), mail system troubleshooting (Postfix, Zimbra) and automation using Bash, Python, Perl and Ansible while participating in on-call rotations and enterprise incident workflows.
I have delivered infrastructure administration, migrations (P2V/V2V), storage and network configuration, and produced operational documentation using Confluence. My certifications include Red Hat virtualization and automation credentials and OpenStack administration, reflecting a commitment to reliable, automated, and well-documented infrastructure operations.
Experience
Work history, roles, and key accomplishments
ASAdministered and maintained Linux and Unix infrastructure across Red Hat, CentOS, SUSE, Ubuntu and AIX environments for enterprise services, implementing automation and virtualization to improve reliability and streamline operations.
Senior Systems Analyst
Blue Medical
Feb 2012 - Aug 2014 (2 years 6 months)
Maintained and supported Unix/Linux and Windows systems, implemented automation scripts and managed databases and virtualization to support business applications and monitoring.
Infrastructure Administrator
Millicom International Cellular
Mar 2009 - May 2010 (1 year 2 months)
Installed and maintained physical datacenter servers, managed storage and networking cabling, and performed vulnerability scanning and remediation to ensure operational continuity.
Education
Degrees, certifications, and relevant coursework
UGUniversity of San Carlos of Guatemala
Bachelor of Science, Science and Systems Engineering
1990 - 1993
Completed studies in Science and Systems Engineering with relevant coursework between 1990 and 1993.
Colegio Liceo Guatemala
High School Diploma, Science and Arts
1989 - 1989
Obtained a Science and Arts High School Diploma in October 1989.
Availability
Location
GuatemalaAuthorized to work in
Job categories
Skills
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