paco699

• Deployed automated cloud infrastructures on AWS and Azure using Terraform, streamlining provisioning by 30%. • Engineered and maintained Jenkins pipelines in AWS, enhancing CI/CD efficiency for application delivery. • Developed YAML-based pipelines in Azure DevOps, reducing deployment times by 25%. • Orchestrated application deployments from Docker registry to Kubernetes using YAML manifests, ensuring seamless scalability. • Implemented Prometheus monitoring via Helm, improving system observability by 20%. • Monitored AWS and Azure infrastructures using CloudWatch, New Relic One, and Datadog, optimizing performance across VMs, networks, and microservices. • Scripted Python (AWS) and PowerShell (Azure) solutions to automate VM management, reducing manua effort by 15%. • Assessed and mitigated vulnerabilities in Linux and Windows systems using Qualys Guard, strengthening security posture. • Resolved Opsgenie alerts promptly, achieving 99.8% uptime by minimizing downtime.

• Architected and maintained a CMDB microservice infrastructure using Docker Swarm, integrating Tomcat and MongoDB to enhance system scalability and support DevOps workflows. • Designed and deployed OpenStack-based labs with Docker and Kubernetes, accelerating onboarding for new learners by 25%. • Streamlined RedHat Linux system administration, improving operational efficiency for client environments. • Administered RedHat Cloud OpenStack Platform for on-premise IaaS, ensuring 99.9% uptime for critical infrastructure. • Evaluated and applied patches to RHEL servers, reducing vulnerabilities and maintaining system security. • Administered physical and virtualized Linux servers (VMware), ensuring 99.9% uptime for critical DevOps infrastructure.

• Administered RedHat and SUSE Linux systems, ensuring robust performance across enterprise environments. • Optimized VMware virtualization platforms (v5.1, v5.5, v6.0), improving resource allocation for 100+ virtual machines. • Maintained AIX 6/7 systems on Power 6/7/8 hardware, ensuring high availability for SAP solutions. • Performed maintenance on Cisco UCS hardware, strengthening data center reliability. • Developed PowerShell scripts to automate server maintenance and VMWare weekly reports, reducing downtime by 20%.

• Reengineered OpenLDAP synchronization architecture for 4 projects, improving data consistency by 30%. • Tested OpenLDAP performance with JMeter, sending batch of read & write requests, optimizing MDB configuration and latency response. • Maintained GNU/Linux systems, improving operational continuity for critical infrastructure projects. • Configured Nagios and Cacti monitoring tools, reducing system outages by 15% through proactive alerts. • Administered Ubuntu Server and RedHat Linux systems, including OpenLDAP, DNS BIND9, and SC DHCP services. • Managed KVM virtualization platform on Ubuntu Server, supporting scalable infrastructure.

• Led redesign of work platforms for individuals with physical disabilities, improving accessibility and usability for end-users. • Supervised level-5 renovation project for agent terminals in nuclear and hydraulic facilities, completing 100% on schedule.