Company DescriptionT‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers' experience.We trust people: we offer autonomy, continuous support, and a collaborative environment where you can grow without limits. We are one integral team, guided by respect, integrity, and a passion for doing better every day.Project / Role OverviewAt 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 – Harnessing the latest technologies for scalability and performance.Automated – Driving efficiency through AI, automation,



and DevOps.Sustainable – Building a future‑ready, environmentally conscious infrastructure.We are looking for top engineering talent eager to grow technically and professionally in an innovative, dynamic, and collaborative environment. If you are passionate about shaping the future of telecommunications, this is your placeResponsibilitiesEnd‑to‑end operation of the frontend systems in the 5G Core domain (UDM, AMF, SMF, NRF) as well as the 4G Core (HSS and DRA) in a cloud environmentMonitoring of frontend systems in the 5G/4G Core domain with Kibana and GrafanaIncident resolution and support for problem managementChecking the cloud cluster status using kubectl and k9sAdjusting configurations using GitOps, including change managementProtocol‑level tracing using NetScout and WiresharkQualificationsMust‑have requirementsIn‑depth knowledge and experience in the area of 5G Core (UDM, AMF, SMF, NRF)Confident use of tools such as kube

📌 4G/5G Core Network DB Operator (Madrid)
🏢 Tamarind Intelligence
📍 Madrid