Luis Nieto

As a Linux Administrator: Administration, support, and troubleshooting for dedicated servers, VMware private cloud, Rackspace public cloud, AWS, Azure, Google Cloud, DNS, Apache, Nginx, MySQL, MariaDB, Postfix, PHP-FPM, WordPress, and Plesk. Worked with Linux distributions such as RHEL, Oracle Linux, Ubuntu, and Debian, as well as PCS Clusters. Diagnosed and resolved networking and security issues, optimizing system performance and reliability. As an SRE: Patching, troubleshooting.

Led infrastructure projects in Linux administration, automation, and optimization. Managed 400+ servers (RHEL, CentOS, Oracle Linux). Developed Ansible playbooks for automation and monitoring. Automated operations with Bash and Python. Designed Docker environments with CI/CD in Jenkins. Used Kubernetes and Rancher for orchestration. Administered KVM and Nutanix, managing VMs, snapshots, and migrations. Monitored resources, and logs. Assigned tasks based on team strengths, fostering collaboration.

Managed data center operations with 50+ Windows/Linux servers (RedHat, Windows Server), Failover in Windows Clusters, Cisco network infrastructure (VLANs, Nexus 7009), and backups (RAID 6). Administered domain servers for 100+ users and AVID's Interplay system (512TB RAID 1), along with Nearline storage solutions using DIVArchive. Provided support for 50+ workstations, delivered networking training, and was honorably appointed as IP Operations Manager at Televisa San Angel during live telenovela finales.

Managed business operations, performed PC maintenance, and developed the company’s website (elartedelvino.com.mx) using WordPress to improve online presence. Handled billing, inventory, and supplier communications to optimize efficiency.