Jorge Nerín
Devops - Linux Systems Administrator
Ireland
Summary
👤
Senior🎓
Top SchoolJorge Nerín is a seasoned DevOps and Linux systems administrator with 13+ years of hands-on experience building and operating high-traffic web infrastructure from bare metal to AWS. He cut his teeth on RedHat in 1996 and progressed to optimizing large-scale PHP sites with Varnish, Apache, MySQL and IPv6 deployments that grew traffic from tens to hundreds of thousands of daily visits. Comfortable across the stack, he has delivered performance wins (multithreaded Perl and C to slash processing times), built resilient mail/DNS ecosystems, and automated cloud infrastructure with Ansible and Terraform. Currently managing EC2, RDS/Aurora, Lambda and vSphere environments, he pairs deep low-level systems knowledge with pragmatic automation and monitoring. Known for tinkering and practical problem-solving, he has repeatedly turned legacy bottlenecks into measurable operational gains.
13 years of coding experience
15 years of employment as a software developer
Bachelor of Science (BS), Business Information Systems, Bachelor of Science (BS), Business Information Systems at Degree of the University of Wales, Cardiff taken at Fundación San Valero, Zaragoza
Spanish, English
Stackoverflow
766reputation
42kreached
22answers
0questions
Github Skills (106)
python10
terraform10
terraform-module10
ssh10
ansible10
graph10
terraform-provider10
aws10
printing9
hashicorp9
automation9
infrastructure9
devops9
infrastructure-as-code9
ipp-protocol9
Programming languages (13)
Github contributions (5)
jnerin/varnish-4-aws-ec2-autoscalinggroup
Mar 2015 - Jan 2016
Contributions:29 commits, 2 PRs, 28 pushes in 10 months
autoconfigurationbackendsawsin-4varnish
jnerin/ss_tcp-munin-plugin
Feb 2013 - Jun 2014
Contributions:4 commits in 1 year 3 months
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