T-Systems International

• Design and implement scalable, secure, and highly available AWS architectures. • Build cloud solutions using core AWS services (EC2, S3, RDS, Lambda, VPC, IAM, EKS/ECS, CloudFormation/CDK/Terraform). • Apply AWS best practices and the Well-Architected Framework. • Automate cloud infrastructure using Terraform, CloudFormation, CDK, and GitOps practices. • Maintain consistency, traceability, and security across IaC deployments. • Implement AWS security best practices (IAM governance, KMS, networking). • Manage multi-account governance and compliance frameworks (Organizations, SCPs, Control Tower). • Oversee progress of cloud migration and operational tasks, ensuring timely delivery. • Assess cloud environments and propose improvements for cost, performance, and security. • Work closely with development, operations, security, and architecture teams.

• At the Telco Hub in Madrid, we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. • Our teams operate in cross-country and cross-functional squads, delivering cutting-edge services to Europe's most valued Operator. • Our mission is to create the best customer experience based on three core principles: Cloud-based, Automated, and Sustainable. • We work as a DevOps team, taking full responsibility from design and engineering to deployment and operation. • One of our next major challenges is the development of a new AI Calling system, built on DT Technik’s CaaS Kubernetes platform, enabling real-time speech processing and translation within IMS call flows.

• Lead and mentor the engineering team, providing technical guidance and ensuring effective task delivery. • Coordinate daily operations, assign workloads (JIRA), and support in resolving technical blockers. • Ensure alignment between technical execution and project objectives. • Design and implement scalable, secure, and highly available AWS architectures. • Build cloud solutions using core AWS services (EC2, S3, RDS, Lambda, VPC, IAM, EKS/ECS, CloudFormation/CDK/Terraform). • Apply AWS best practices and the Well‑Architected Framework. • Automate cloud infrastructure using Terraform, CloudFormation, CDK, and GitOps practices. • Implement AWS security best practices (IAM governance, KMS, networking). • Manage multi‑account governance and compliance frameworks (Organizations, SCPs, Control Tower). • Participate in regular stakeholder and project follow‑up meetings (Landing Zone, IaC, migration planning).