We shape trust in the digital age with built-in security tech in three segments: Digital Security, Financial Platforms and Currency Technology. We are an international technology group and traditional family business with over 14,000 employees in 40 countries. We are the reliable partner for all challenges resulting from the Internet of Things. We offer a complete connectivity portfolio for mobile network operators, automotive manufacturers, technology companies such as chip and module manufacturers as well as transport and logistics providers. Our portfolio includes highly secure solutions in the area of connectivity & IoT, from classic SIM, eSIM and iSIM, to the associated embedded operating systems and life cycle management, through to services for general connectivity and IoT solutions. Do you want to actively shape the digital transformation with us?
Define comprehensive technical specifications, with strong emphasis on non-functional requirements: security (zero-trust, encryption, policy-as-code, compliance frameworks), performance (latency, throughput, high availability,



disaster recovery), reliability, observability, and cost optimization
Champion Infrastructure as Code (IaC) and GitOps practices using tools such as Terraform/OpenTofu, Pulumi, Helm, ArgoCD/Flux, and Ansible
Act as a technical leader and mentor to platform engineers, SREs, DevOps teams, and application developers. Produce high-quality, living documentation: architecture decision records (ADRs), design blueprints, runbooks, standards & guardrails, and platform user guides; 10+ years in infrastructure engineering, platform engineering, SRE, or architecture roles, with5+ years focused on production-scale Kubernetes and cloud platforms
~ Deep expertise in Kubernetes (architecture, operators, CNI/service mesh, multi-cluster federation, upgrades at scale)
~ Strong hands-on experience with major cloud providers (AWS, Azure) and hybrid/on-premiss integrations
~ Proficiency in IaC (Terraform preferred)

📌 Architectural Designer (Sant Joan Despí)
🏢 Giesecke+Devrient
📍 Sant Joan Despí