**Company Description** Inetum is a European leader in digital services. The Inetum team of 28,000 consultants and specialists works daily to deliver digital impact for businesses, public sector entities, and society at large. Inetum’s solutions aim to enhance customer performance and innovation, as well as contribute to the common good. Present in 19 countries with an extensive network of delivery centers, Inetum partners with leading software vendors to tackle digital transformation challenges through proximity and flexibility. **Job Description** We are seeking a Specialist Technician for Virtualized Development Platforms to join a long-term project with a major client in the banking sector. The position requires partial on-site presence at our client’s offices in Madrid. Additionally, availability to participate in on-call phone duty rotations and interventions outside regular working hours is mandatory. **Requirements** Mandatory Technical degree in Computer Science, Telecommunications, or Systems Administration, minimum qualification: Higher Vocational Training (Ciclo Formativo de Grado Superior). English level A2–B1 Minimum 2 years of experience performing support, operations, implementation, and evolution tasks involving the following technologies: * Eclipse + Plugins * Maven, Gradle, npm * XML, XSLT, JSON * Web Services / REST APIs * Git (CLI), SourceTree, TortoiseGit * Altova/Oxygen/Notepad++ * Beyond Compare * Databases: Oracle and SQL Server * VirtualBox Desirable * University degree * Master’s or Doctorate * Technical certifications * Methodological certifications (ITIL, SCRUM, PMP, etc.) * Demonstrable experience of 4 years or more * English proficiency above B1 * Experience in: + Hyper-V + OpenShift / AWS / Containers + Hardening of virtualized environments + MQSeries / CICS + IntelliJ + plugins **Additional Information** * Hybrid work model with weekly presence in Madrid * Availability for on-call duty * Availability for rotating morning and afternoon shifts Monday through Friday * Permanent contract * Salary commensurate with experience * Career development plan: We offer an attractive professional career path aligned with your experience and personal potential within a continuously evolving company demonstrating solid growth. * Training plan in technological competencies tailored to project requirements and client needs. * Flexible compensation: We offer a customizable remuneration package allowing you to select from various benefits and define their allocation yourself—e.g., private health insurance, meal vouchers, childcare vouchers, public transport cards, etc.