As a member of the team, you will be responsible for deployment, configuration, problem solving, optimizations, operation and specific technical support of products interworking with the developed Platforms, Software and supporting products such as monitoring and reporting tools. You will take part in product evaluations and contribute in complex change impact assessment. Activities performance related to analysis, design writing and publication of detailed technical documentation will be among your core duties. Desired knowledge and skills: Knowledge of at least one market leading ESB/SOA and tools related to all backplane components. Experience in profiling and tuning complex information systems and services. Capacity to evaluate technical issues in architectures. Analytical, design, and troubleshooting skills. Strong capacity in writing and presenting reports. Understanding and capability to apply security measures, configurations current standards, practices and technology. Ability of working in an international/multicultural environment, rapid self-starting, experience in team working. General IT knowledge  Required Skills: Oracle SOA suite (or any other leading Service Oriented Architecture) Oracle Service Bus (OSB) Oracle Web Service Manager (OWSM) Elastic Stack (ELK) including APM module for Logging, Auditing and Reporting (Kibana) Oracle Access Manager (OAM) Oracle Unified Directory (OUD) Oracle Identity Governance (OIG) Oracle database RedHat Linux and Windows administration Good knowledge in written and spoken English Possession of EU/NATO security clearance or Polish citizenship and the ability to undergo verification in order to obtain EU/NATO security clearance   Nice to have: Background as a developer will be a plus Familiarity with Axway API Gateway Knowledge of Kafka    What’s in it for you?   Wellbeing programs & work-life balance - integration and passion-sharing events Private medical and dental care Benefits platform – shopping, cinema, sport etc. Co-funding of sports activities, e.g. Multisport & OK system cards, b-active program Courses and certifications e.g. Google Cloud, AWS, ITIL Conferences and Expert Communities Gift packages for special occasions: Easter, Christmas, Children’s Day Appreciation for seniority: additional days off, Atos Jubilee gifts Hybrid working mode (max. 2 times per month based on a location) Charity and eco initiatives  What happens next?  Quick conversation with HR Interview with a Manager/IT expert/project representative