Application Manager (REF5871K)

Company Description As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries. DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Job Description Job Description Our team is operating a mobile communication platform for corporate IOT devices. The platform consists of components like ORACLE databases, Elastic Search, Rabbit MQ, SOA, JBoss, Tomcat all based on LINUX servers, mostly running on the Cloud.

• Analysing API related issues
• Providing 3rd level application support
• Executing SQL fixes through CI/CD pipelines
• Problem management of the assigned tickets
• Organizing virtual meetings with other departments and SW vendors when needed

Qualifications Qualifications IT Skills:

• SQL (preferably Oracle) and noSQL experience
• Linux knowledge - being able to search/manipulate files
• Experience in managing complex corporate applications
• Conceptual knowledge of Cloud based systems (AWS, Azure, OTC, etc)
• Basic Devops Understanding (CI/CD, pipelines)
• Basic understanding of network topologies
• MS Office (especially Excel) skills
• Knowledge of mobile communication is an advantage

Soft Skills: Excellent communication and teamwork skills

Independent, structured, and reliable work habits

English knowledge (min B2 level), German is an advantage

Additional Information

• Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.