Integration Expert for Enterprise Core Services

environments - Test and verify that all requirements are met correctly and completely - In case of failure, conduct root cause analyses, secure evidence and initiate corrections programming and automating test cases - Improve implementations to optimize customer experience, reliability and efficiency contribute to the design and implementation of automated CI/CD pipelines and test automation for cloud-native applications - Verify and improve high availability solutions and disaster recovery plans to ensure service stability and rapid recovery - Provide support for complex projects across development, quality assurance, and project planning, as well as assist with the implementation of new mobile core software releases - Collaborate closely with involved implementation teams to streamline processes, enhance software and system performance and apply innovative technologies and concepts Must-have requirements - In-depth understanding of mobile core network components, including their

functions, procedures and processes, interfaces, and protocols in 4G enhanced packet core (4G ePC), 5G non-standalone core (5G NSA), and 5G standalone core (5G SA) networks and their interconnection with customer networks. - Several years of experience in integrating and testing of mobile services and CNF applications (ideally Mavenir products) in cloud-native environments. - Several years of experience in applying and programming test automation in cloud-native environments. - Good knowledge of tracing and protocol analysis in microservice architectures with REST APIs and modern security protocols in cloud-native environments. - Deep end-to-end understanding of the functionality and protocols of heterogeneous IPv4/IPv6 networks. - Hands-on experience with CI/CD pipelines using GitLab, shell or Python scripts, Jenkins, Artifactory, and other tools. - Hands-on experience in managing and configuring Kubernetes clusters. - Experience in classic and agile project management. - Ability to work very independently as well as in teams. Nice-to-have requirements - Optional, but we expect applicants to be willing to participate in on-call duties and call-in procedures outside of normal office hours (approximately 5-7 weeks per person per year). What do we offer you? Work environment & flexibility - International, dynamic and collaborative environment - T-Social: social initiatives (sports, community, health, …) - Customized training: access to Coursera to learn whatever you want, whenever you want - Weekly language classes (English, Spanish & German) - International Mentoring Sessions & Experience Days - Life and accident insurance - Social fund Wellbeing & time off - 26+ working days of vacation per year - Free access to specialist services (medical, legal, wellness) - 100% salary coverage during medical leave J-18808-Ljbffr