Technical Project Manager (IMS)

We are looking for an experienced Technical Project Manager with IP Multimedia Subsystem (IMS) experience to support a major telecommunication client. This role will be a 12 month rolling contract, working fully remote in Spain. The successful candidate will manage the delivery of IMS and voice-related Core Network projects, coordinating engineering teams, vendors and customer stakeholders.

Key Responsibilities:

• Manage end-to-end delivery of IMS / IP Multimedia Subsystem projects.
• Coordinate deployment, integration, migration, testing and upgrade activities.
• Manage project timelines, resources, risks, dependencies and deliverables.
• Work closely with IMS/Core Network engineering teams and customer stakeholders.
• Support delivery of VoLTE / VoWiFi and IMS Core Solutions.
• Ensure technical projects are delivered according to agreed scope, quality and timelines.

Key Skills & Experience:

• Strong Technical Project Management experience within telecommunications.
• Good technical understanding of IMS / IP Multimedia Subsystems.
• Experience with technologies such as: IMS Core, VoLTE / VoWiFi, CSCF SBC, SIP, Diameter, HSS, EPC / 5G Core.
• Experience with telecom vendors such as Nokia, Ericsson, Huawei, Mavenir or Oracle would be beneficial.
• Strong customer-facing and stakeholder management skills
• Spanish Language requirement = Fluent.