Experteer Overview
In this role you will design and guide end-to-end cloud architectures based on T-Cloud Public, shaping secure, scalable solutions for enterprise environments. You will serve as a trusted technical advisor, collaborating with Sales, Cloud Professional Services, and engineering teams across Iberia and beyond. You’ll lead workshops, translate business requirements into production-ready designs, and drive migration and modernization programs. This is a hands-on, customer-facing position that blends architectural vision with practical delivery to accelerate cloud transformation.

Compensaciones / Incentivos
• Design end-to-end cloud architectures on T-Cloud Public covering compute, networking, storage, security, identity, resilience, observability and governance
• Translate customer requirements into secure, scalable architectures
• Lead technical workshops and architecture discussions with customers
• Define reference architectures, patterns, and reusable solutions
• Design and support cloud landing zones, foundations and hybrid cloud architectures
• Define migration/modernization approaches for workloads to T-Cloud Public
• Support assessments, PoCs, pilots and technical validation
• Contribute to technical proposals, RFPs/RFIs and solution designs with Sales/Cloud PS
• Guide projects through architecture to operations
• Provide architectural guidance during implementation with cloud engineers
• Apply IaC, automation and CI/CD to solution design and delivery
• Address security,



compliance, resilience, data sovereignty and governance requirements
• Identify risks, dependencies and trade-offs and communicate to stakeholders
• Collaborate with international teams and leverage reusable assets
• Mentor architects and engineers and contribute to growing T-Cloud Public capabilities
• Capture lessons learned to create reusable architectures and best practices

Responsabilidades
• Several years of experience as Cloud/Solution Architect or Senior Cloud Engineer
• Strong knowledge across compute, networking, storage, IAM, security, HA, backup/DR, monitoring, governance
• OpenStack-based cloud environments experience; T-Cloud Public/Open Telekom Cloud valued
• Enterprise IaaS/PaaS design experience
• Solid cloud networking understanding (virtual networks, subnets, routing, load balancing, VPNs, private connectivity, hybrid)
• Experience with containers and Kubernetes
• IaC and automation, preferably Terraform, plus CI/CD practices
• Good understanding of cloud security architecture, IAM, encryption and network security
• Ability to produce clear architecture docs and translate complex requirements
• Strong analytical, problem-solving, and customer-facing consulting skills
• Ability to lead discussions with customers and challenge requirements when needed
• Ability to work across distributed, international teams
• Fluent English and Spanish; Catalan an advantage

Requisitos principales
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📌 Senior Cloud Architect (m/f/d) T-Cloud (Barcelona)
🏢 Deutsche Telekom
📍 Barcelona