Build the future of financial markets. Build yours. Ready to make a real impact in the financial industry? At Deutsche Brse Group, we'll empower you to grow your career in a supportive and inclusive environment. With our unique business model, driven by 15,000 colleagues around the globe, we actively shape the future of financial markets. Join our One Global Team! Who we are Deutsche Brse Group is one of the world's leading exchange organisations and an innovative market infrastructure provider. With our products and services, we ensure that capital markets are fair, transparent, reliable, and stable. Together, we develop state-of-the-art IT solutions and offer our IT systems all over the world. Within the Deutsche Brse Group, Clearstream is an international central securities depository (ICSD). It provides post-trade infrastructure and securities services for the international market and 59 domestic markets worldwide, with customers in 110 countries. Cork Your career at Deutsche Brse Group Field of activity You will provide support to IT mission critical applications within the Clearstream production and pre-production environment. For production systems, you will ensure that maximum service level is provided to customers on a 24-hour basis. Tasks/responsibilities You will support the production environment 24/7 and will solve IT incidents with innovative solutions to ensure that a maximum service level is provided to Customers on a 24-hour basis You will implement, integrate and support third party software as well as internally developed applications within the Clearstream Services IT production environments You will analyse problems and resolve issues. You will perform monitoring, tuning and optimisation of performance of in-house Clearstream IT applications as well as third party software whilst ensuring maximum availability and service to Customers You will participate to on-call rota allowing the best service to Customers outside of standard hours. You will deploy Clearstream business applications to end users You will ensure the integrity of the production environment and will implement upgrades or new products that are critical for the daily operational business You will work in new deployment projects within public cloud (GCP, Azure) You will know and follow processes in place and will be able to adapt yourself to any new situation Qualifications/required skills University degree in an IT related discipline or equivalent through relevant work experience Experience with production environment and on call is an asset Team spirit, open-minded and open for changes Experience with Linux and NT environments is required Oracle SQL and/or MS SQL knowledge is an advantage Good knowledge of one or more of the following tools is a plus: GitHub, Jenkins, Jira, OpenShift, JBOSS, Weblogic Ability to work in a customer-facing role, service-oriented attitude, and attention to detail Highly motivated, organized individual able to work effectively with minimal supervision Good knowledge of English (in written and spoken). Any additional language is an asset Dedication, team and communication skills, flexibility as well as competent handling of MS Office applications round out your profile.