Yndira G.

Senior Zabbix & Linux Engineer | Grafana | OpenSearch | Infrastructure Monitoring I help companies build reliable monitoring and observability platforms that reduce downtime, eliminate alert fatigue, and improve infrastructure performance. Whether you need to deploy Zabbix from scratch, optimize an existing environment, or centralize logs with OpenSearch, I can help. With 8+ years of experience in Linux systems administration and enterprise monitoring, I have designed and optimized monitoring solutions for hundreds of servers, virtual machines, and network devices across enterprise environments. My goal is simple: deliver monitoring systems that are accurate, scalable, and easy to maintain. What I can help you with Zabbix * Install and configure Zabbix from scratch * Upgrade existing Zabbix environments * Create custom templates, triggers, and dashboards * Optimize triggers to reduce false positives * Configure discovery rules and low-level discovery * Implement SNMP monitoring for network devices * Integrate VMware and virtualization platforms * Troubleshoot performance and monitoring issues Linux Administration * Debian, Ubuntu, Rocky Linux, CentOS and RHEL * Performance tuning and troubleshooting * System hardening * Service optimization * Bash scripting and automation * Nginx configuration * Docker deployment and management Observability & Logging * Fluent Bit deployment and configuration * OpenSearch installation and optimization * Centralized log collection * Log parsing and filtering * Correlating logs with infrastructure events * Intelligent alerting based on log patterns Grafana * Operational dashboards * Executive KPI dashboards * SLA reporting * Capacity planning * Multi-source dashboards (Zabbix + OpenSearch) Virtualization & Infrastructure * Proxmox VE monitoring * VMware monitoring * Hyper-V environments * Storage monitoring * Network monitoring * SNMP devices * VPN infrastructure monitoring Why clients hire me ✔ Reduce alert fatigue by improving trigger logic. ✔ Design monitoring that identifies root causes instead of generating unnecessary alarms. ✔ Build scalable monitoring platforms that grow with your infrastructure. ✔ Deliver dashboards that help both technical teams and management make better decisions. ✔ Improve infrastructure visibility and reduce incident response time. Whether you need someone to deploy a new monitoring environment, optimize an existing Zabbix installation, create Grafana dashboards, centralize logs with OpenSearch, or troubleshoot complex Linux infrastructure, I can help. Let's build a monitoring platform that gives you confidence—not noise.