This is a remote role so the candidate can be based anywhere in Spain Mavenir is building the future of networks and pioneering advanced technology, focusing on the vision of a single, software-based automated network that runs on any cloud. As the industry's only end-to-end, cloud-native network software provider, Mavenir is transforming the way the world connects, accelerating software network transformation for 250+ Communications Service Providers in over 120 countries, which serve more than 50% of the world’s subscribers Provides highly visible customer support through the performance of on-site installation, as well as overseeing any necessary diagnoses, troubleshooting, service, and repair of complex equipment and systems. Checks out and approves operational quality of system equipment.

Instructs customers in the operation and maintenance of the system. Serves as company liaison with customer on administrative and technical matters for assigned projects. Interprets customers’ needs and clarifies if the responsibility for problem resolution falls to sales personnel, customer support reps, or engineers.





Deploy products to customer systems (either onsite or remotely) Perform cross-product support including complex system recovery Own and handle customer support requests in accordance with customer service levels, ensure customer service level agreements are met Propose, review, approve and implement changes on systems in deployment or support phase Participates in 24x7 on-call coverage during out-of-office hours Good experience working with Linux and network administration Experience of installing, upgrading and configuring computer hardware and software Knowledge of mobile networks Good understanding of software engineering principles Experience working with IP networks Knowledge of Kubernetes & Docker Mavenir is an Equal Employment Opportunity (EEO) employer and welcomes qualified applicants from around the world, regardless of their ethnicity, gender, religion, nationality, age, disability, or other legally protected status.

📌 Telecom Support Engineer (Packet Core) (Madrid)
🏢 Mavenir
📍 Madrid