Job ID: System/DevOps Engineer (m/f/d)A Coruña, Bilbao, Gijón, Granada, Madrid, Reus, Seville, ValenciaProfessionalRegularT-Systems IberiaYour TaskThe DevOps team is responsible for the technical integration, production operation, lifecycle management and continuous development of the Online Charging System supporting prepaid voice and messaging services. Its scope includes system and interface design, monitoring, incident and problem analysis, release management, supplier coordination, upgrades, migrations and production rollouts. A key focus is the introduction of a new Converged Charging System from an external supplier on a Kubernetes-based private cloud. The team will be responsible for its technical integration, migration, operational readiness and future production operation. The team collaborates closely with project management, validation management, suppliers and the owners of connected partner systems in an international environment.ResponsibilitiesDevelop technical concepts,



system specifications and interface designs for the Online Charging System and connected systemsInstall, configure, operate and continuously improve complex production systems and servicesMonitor availability, performance and capacity and ensure resilience, redundancy and failover capabilityPerform hands-on incident, problem and root cause analysis using logs, metrics and monitoring dataAnalyze and implement requirements related to charging, rating, billing and comparable business logicYour ProfileWe are looking for a DevOps Engineer with expertise in Kubernetes-based cloud infrastructure, telecom charging systems, and high-availability production operations. The adecuado candidate will have deep technical knowledge in container orchestration, online charging systems, system integration, and incident analysis to support the technical integration and operation of a Converged Charging System.Must Have SkillsExpertise in container orchestration with Kubernetes on private cloud environments

📌 System/DevOps Engineer (La Coruña)
🏢 Telekom
📍 La Coruña