Hispasat, as part of the SpaceRISE consortium, is responsible for the technical implementation and ensuring the success of the IRIS² project, leveraging its extensive experience in satellite communications. This collaboration is essential to provide secure and reliable high-performance communication solutions to the European Union and its member states.

To be part of this project, we are looking for a 5G CN & Network Senior Engineer, whose responsibilities will be as follows:

* Define the 5G Core Network system requirements for a multi-orbit satellite system
* Define the high-level hardware and software architecture for the 5G CN
* Define implementation and test plans for proposed subsystem Technical follow-up of subcontractors activities related to design, requirements compliance, development and validation of the subsys-tems.
* Support to higher level integration of the subcontractor subsystems in the system

* Master’s Degree in either Telecommunications Engineering, Electrical Engineering or related field
* 3 to 5 years of experience in the telecom industry Proficiency of mobile network architecture; Core Network, Radio Access Network and associated ancillary services. Experience of 5G Core Architecture
* Knowledge and experience about virtualization and cloud platforms Expert knowledge of terrestrial wireless 3GPP standards
* Proven experience in implementing 3GPP subsystems of the Core network, in particular the resource allocation and service orchestration parts and control plane interfaces
* Experience in development and testing of 3GPP systems (4G or preferably 5G) Experience in implementing software for the terrestrial wireless telecom context Research and