Company Description T‐Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide.

Company Description We are one global team, guided by respect, integrity, and a passion for doing better every day. We are seeking a highly motivated and experienced AWS Cloud Architect & Technical Team Lead to design, implement, and manage large‐scale cloud solutions on Amazon Web Services (AWS). This role combines technical leadership, architecture ownership, and team coordination, ensuring that cloud environments and infrastructure projects are secure, scalable, cost‐efficient, and aligned with strategic goals.

The idóneo candidate will lead cloud architecture initiatives, coordinate technical teams, manage operational workflows, and collaborate with stakeholders across multiple areas. This includes responsibility for backlog management, project follow‐up, and ensuring smooth delivery of cloud initiatives. Coordinate daily operations, assign workloads (JIRA), and support in resolving technical blockers.

Ensure alignment between technical execution and project objectives. AWS Cloud Architecture & Implementation 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.

Cloud

Security & Governance 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).

Oversee progress of cloud migration and operational tasks, ensuring timely delivery. Assess cloud environments and propose improvements for cost, performance, and security.



Promote evolving AWS-native solutions to enhance efficiency and scalability.

Translate business needs into secure, scalable cloud solutions and provide technical leadership across the organization. Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or related field. ~5+ years of professional experience designing and implementing cloud architectures on AWS. ~ AWS Certified Solutions Architect – Professional certification (or equivalent AWS certifications). ~ Demonstrated expertise with infrastructure-as-code tools, with Terraform mandatory. ~ Proven experience with core AWS services including EC2, S3, RDS, VPC, Lambda, EKS/ECS, IAM, and CloudFormation. ~ Strong knowledge of containerization technologies (Docker, Kubernetes) and container orchestration platforms. ~ Experience implementing AWS security best practices, IAM governance, and compliance frameworks. ~ Hands‐on experience with CI/CD tooling such as GitHub Actions, GitLab CI/CD, Jenkins, or AWS CodePipeline/CodeBuild.

Experience migrating on‐premises systems and legacy applications to AWS. Knowledge of hybrid and multi‐cloud platform architectures and deployment strategies. Demonstrated experience leading technical teams, mentoring engineers, and managing cross‐functional projects. Proven track record in cloud cost optimization and resource management.

Experience with multi‐account AWS governance, AWS Organizations, and AWS Control Tower. Familiarity with agile methodologies such as Scrum or Kanban and project management tools like JIRA. Additional AWS certifications (Solutions Architect – Associate, DevOps Engineer, Security Specialty) or complementary cloud certifications.

T‐Social: social initiatives (sports, community, health, ...) Hybrid work model (remote/on‐site) Flexible working hours Customized training: access to Coursera to learn whatever you want, whenever you want Weekly language classes (English, Spanish & German) Flexible compensation plan (health insurance, meal vouchers, childcare, transport) Social fund Free access to specialist services (medical, legal, wellness) ~

📌 Engineer Cloud AWS Jenkins, hibrido (Barcelona)
🏢 T-Systems Iberia
📍 Barcelona