Mobile Voice Core Expert (f/m/d) @ A1 Competence Delivery Center
Core
Operation, maintenance, integration, and development of core telecommunications network elements supporting voice services.
Role type
Mobile Voice Core Engineer
Builds
Voice services availability, quality, and reliability
Domain
Telecommunications / Mobile Core Networks
Required skills
GSM, UMTS, LTE, VoLTE/IMS, Linux, Windows, telecom standards, signaling protocols, network architecture, incident management, capacity planning
Preferred skills
Mobile core networks, voice service platforms
Technologies
GSM, UMTS, LTE, VoLTE, IMS, Linux, Windows
Responsibilities
Operating and maintaining mobile voice core network elements; ensuring technical readiness and commissioning of core equipment; monitoring network performance and troubleshooting infrastructure; working with equipment vendors and service providers; investigating and resolving technical issues; supporting implementation of new technologies; participating in planned maintenance and technical initiatives.
Seniority
Junior to Mid-level, hands-on IC
