10/10/2026 updated
100 % available
AWS Cloud & DevOps Engineer | Terraform · ECS/EKS · CI/CD
Madrid, Spain
Only remote
Higher Vocational Diploma in Networked Computer Systems Administration (ASIR)About me
Freelance AWS Cloud & DevOps engineer for business-critical, high-traffic platforms in regulated enterprises (aviation, insurance, banking). Terraform, ECS/EKS, GitHub Actions, Dynatrace. Strong focus on automating repetitive work, security, scalability and best practices. Remote, B2B.
GitHub ActionsAmazon Web ServicesAmazon Elastic Compute CloudMicrosoft AzureCloud ComputingCloud Computing SecurityCloud EngineeringContinuous DeliveryContinuous IntegrationDevOpsAWS CLIAWS LambdaInfrastructure as Code (IaC)AWS VPCAWS ECS
AWS Platform Engineering
Design and operate multi-account AWS environments with Terraform: VPC and hybrid networking (Transit Gateway, VPN, VPC endpoints), IAM least privilege, KMS, reusable modules and safe PR-based change pipelines.
Containers & Microservices in Production
Deploy, scale and troubleshoot microservices on ECS Fargate and EKS/Kubernetes: health checks, autoscaling, task definitions and event-driven integrations (EventBridge, SQS, SES, AppConfig).
CI/CD & Developer Enablement
GitHub Actions pipelines with plan review and IaC security scanning, self-hosted runner fleets on EC2, Golden AMI lifecycle, Docker, and self-service infrastructure request flows for developers.
Observability & Incident Response
Dynatrace (DQL dashboards, alerting), CloudWatch and CloudTrail. Evidence-based root-cause analysis of production incidents across compute, networking and integrations.
Security & Compliance
Wiz findings remediation, image and AMI compliance, patching, Security Hub and WAF, working within the governance controls of large regulated enterprises.
AI-Assisted Operations
Enterprise rollout of AI coding agents (Claude Code on Amazon Bedrock with Entra ID SSO) and operations knowledge bases and runbooks that AI agents can use safely with read-only access.
Azure & Systems
Azure deployments and migrations, Entra ID/SSO, Linux and Windows Server administration; scripting in Bash, PowerShell, Node.js and Python.
Experience
Professional experience5 - 10 years
Freelancer since2026
Languages
EnglishFluentSpanishNative speaker
Project history
Aviation — 24/7 business-critical flight booking and distribution platform (high traffic, multi-account AWS)
- Manage Terraform infrastructure covering networking, ECS Fargate microservices, event-driven integrations (EventBridge, SQS, SES) and CI/CD infrastructure, using GitHub Actions and automated security checks.
- Investigate and resolve complex infrastructure incidents across AWS environments, ensuring platform reliability and availability.
- Maintain and modernise CI/CD infrastructure, including self-hosted runners, Golden AMIs and deployment automation.
- Implement observability and monitoring solutions using Dynatrace (DQL), CloudWatch and automated security and compliance reporting.
Insurance — global enterprise, shared AWS platform used by multiple engineering teams
- Maintain and evolve shared Terraform repositories and reusable infrastructure modules used by multiple engineering teams to provision and manage AWS resources.
- Collaborate with development and infrastructure teams to understand their technical requirements, adapt Terraform configurations and deliver AWS infrastructure solutions tailored to their needs.
- Work across a broad range of AWS services, including networking, compute, security, IAM and managed cloud services, supporting infrastructure provisioning, configuration and ongoing improvements.
- Contribute to infrastructure standardisation, automation and best practices, ensuring consistency, maintainability and scalability across AWS environments.
Designed and implemented AWS cloud infrastructure including multi-account architecture, networking, security and governance. Automated infrastructure provisioning with Terraform and IaC. Worked on Kubernetes/EKS, serverless solutions and CI/CD delivery in AWS and Azure environments.
Supported AWS/Azure deployments and migrations, Terraform automation, CloudWatch/CloudTrail and Entra ID/SSO. Administered Linux and Windows Server, Oracle WebLogic/Forms and MySQL environments.