Job Description

Siemens Tres Cantos, Community of Madrid, Spain

Role Overview

We are seeking a highly skilled and security‑oriented CloudOps Engineer to join our Platform Operations team. The ideal candidate will be responsible for maintaining, securing, and optimizing our Cloud infrastructure, CI/CD pipelines, and Terraform/OpenTofu‑based deployments. You will work closely with developers, QA, and security teams to ensure robust, scalable, and compliant cloud environments.

Key Responsibilities and Related Tasks
  • Cloud Infrastructure: Manage and secure AWS services: EC2, ECS (tasks), Lambda, RDS, EFS, S3, ECR, VPC, IAM, CloudTrail, SQS, GuardDuty, CloudFront, Route 53, Shield, Direct Connect, NAT Gateway, Load Balancers, API Gateway. Implement and monitor VPC Flow Logs, firewall rules, subnet segmentation, and ring fencing.
  • Perform IAM reviews; manage roles and permissions. Configure auto‑scaling, backups, logging, monitoring, failover, DNS con...

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