Operation Maintenance állás innen: Budapest

2026. 01. 05. | Teljes munkaidõ | Budapest | Deutsche Telekom IT SolutionsAdministrator with expertise in VMWare ESXi/vSphere to join our IT team. The successful candidate will be responsible for the day-to-day administration, maintenance, and support of our virtualized environments, ensuring their reliability and efficiency. Key Responsibilities VMWare Environment Administration

2026. 01. 05. | Teljes munkaidõ | Budapest | Deutsche Telekom IT SolutionsConsulting and pre-sales support - Support for Disaster Recovery test actions - Creation of technical concepts in collaboration with the Service Delivery Management - Maintenance of customer-specific documentation (customer operation handbooks) - 2nd level support z/OS CPU hardware resources - Operational

2025. 12. 29. | Teljes munkaidõ | Budapest | Deutsche Telekom IT SolutionsFor the design, implementation, and maintenance of IT infrastructures, software deployments, and assigned technologies. The ideal candidate will contribute to the stability, security, and performance of our systems while collaborating with cross-functional teams. Join the team at Operational Services GmbH

2025. 12. 29. | Teljes munkaidõ | Budapest | Deutsche Telekom IT SolutionsOf an international team collaborating with T-Systems International, you will play a key role in supporting our customers with cutting-edge tolling solutions. Main tasks As a Database Engineer - MySQL Server operationmaintenance, migrations, administration, configuration, etc. - Support developers, testers

2025. 12. 29. | Teljes munkaidõ | Budapest | Deutsche Telekom IT SolutionsAs a mainframe system administrator in the area of scheduling and output management, you will be responsible for the following tasks - Installation, administration, and operation of scheduling, job, and output management products on the mainframe platform. - Proactive monitoring of productive scheduling, job

2025. 12. 29. | Teljes munkaidõ | Budapest | Deutsche Telekom IT SolutionsApstra) Networks components - Development of a network and migration concept from traditional network to a SDN network structure - Perform project work from concept to implementation in Cloud environments - Complex analysis of large networks - 3rd level support for operation teams - Security engineering

2025. 12. 19. | Teljes munkaidõ | Budapest | haysTool. - Collaborate with business stakeholders to rework the data model and transition to a new framework and development environment. - Develop a cloud-based application using .Net Blazor to support efficient maintenance operations for various aircraft and base configurations. What you'll need

2025. 12. 19. | Teljes munkaidõ | Budapest | haysIn this role, you will be responsible for enhancing the performance and maintainability of our custom tool which is used for designing maintenance operations for the Gripen weapon system. Your work will help ensure that maintenance operations are efficient and tailored to customer needs. As part