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Eleaga User

@eleagauser

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Senior Observability Engineer & SRE specializing in Dynatrace Grail, DQL, and observability modernization.

Spain

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What I'm looking for

I seek senior roles focused on observability modernization, Dynatrace/Grail migrations, automation-as-code, and FinOps-driven cost optimization in enterprise or public-sector environments.

I am a Senior Observability Engineer and SRE with over nine years of experience modernizing monitoring architectures for large enterprises and public-sector clients.

I specialize in Dynatrace Grail, DQL, Monaco (Observability as Code), and FinOps-driven cost optimization, having led migrations, automation pipelines with Terraform/Ansible, and AIOps implementations that reduced noise and lowered TCO.

My background includes high-traffic banking and public-sector projects, OpenTelemetry standardization, hybrid cloud observability (AWS/Azure/OpenShift/Kubernetes), and building unified monitoring solutions that improve MTTR and ensure service availability.

Experience

Work history, roles, and key accomplishments

Current

Senior Observability Engineer

Current

Freelance

Jun 2025 - Present (1 year)

Providing Dynatrace Grail & DQL architecture and observability modernization consulting, delivering 15–20% license cost reductions via FinOps and Observability-as-Code implementations.

DQL Observability FinOps Terraform Python OpenTelemetry Prometheus

Senior Observability Engineer

SEPE

Jan 2025 - Jun 2025 (5 months)

Led observability instrumentation and OpenShift modernization, integrated Prometheus/Grafana with enterprise Dynatrace and standardized OpenTelemetry to ensure portal availability during peak demand.

OpenShift OpenTelemetry Prometheus Grafana Dynatrace Synthetic Monitoring DEM Kubernetes Microservices

Senior Specialist – SRE & Observability

BNP Paribas

Aug 2019 - Jan 2025 (5 years 5 months)

Architected Dynatrace platform for critical banking systems, implemented AIOps (Davis AI) to reduce noise and improve MTTR, and automated OneAgent/ActiveGate deployments with Ansible and Terraform.

Dynatrace ELK Ansible Terraform AWS Azure SAP Oracle CI CD

Monitoring & Automation Consultant

Indra Sistemas S.A.

Apr 2016 - Apr 2019 (3 years)

Centralized infrastructure monitoring with Zabbix and Grafana, developed automation scripts for Level 1 auto-remediation and tuned alerts to reduce false positives.