Voice Core & Control Design Expert

Norconsult Telematics

Job Descriptions & Responsibilities

• Design and implement 5G Core, IMS, SBC, HSS, STP, and other voice core & control network components.
• Support 5G SA Core, network slicing, private networks, and edge use case deployments.
• Manage capacity, performance, and expansions of voice and core control services.
• Coordinate with cross-functional teams (Mobility, IT, Cybersecurity, Transport, Operations, etc.) for integration.
• Conduct E2E validation, testing, and acceptance of VNFs/CNFs in NFV/Cloud environments.
• Validate vendor solutions, technical specs (HLD, LLD, integration docs), and approve MOPs/BOQs.
• Lead RFX/RFP preparations, vendor evaluations, and ensure adoption of latest technologies.
• Ensure cybersecurity and data protection compliance in solution design while supporting business units.

Qualification & Experience

• Bachelor's degree in Telecommunications or Computer Engineering.
• 12+ years experience in telecom industry with deep expertise in 5G Core, Voice Core & Control design.
• Strong background in VoLTE, VoNR, VoWiFi, VoBB, signaling/control networks, and user data management.
• Proven track record in tender preparation, architecture analysis, network automation, and orchestration.
• Solid knowledge of 5G SA Core, CUPS, Telco Cloud, Security standards, Open RAN, and NFV concepts.
• Excellent communication, stakeholder management, and problem-solving skills; strong business acumen.
• Languages: English fluency is mandatory; Arabic is good to have.