Opis oferty:

We are looking for a Senior SBC System Engineer / IMS Architect to join our R&D organization. The candidate(s) in this role will be required to work with Nokia R&D members (CTO, other IMS products systems engineers / architects, product owners, software engineers) as well as product line managers (PLMs) and customer support teams to define, design and deliver SBC product capabilities for both telecom and enterprise markets.

KEY SKILLS AND EXPERIENCE

• Bachelor’s degree or equivalent experience is minimum required. Candidate´s with degree in computer science and / or telecom will be more relevant. Master’s degree is a plus.
• At least 8-10 years of professional experience including system / solutions engineering in IMS domain.
• Good knowledge of Session Border Controller product(s) (control plane and media plane), their functions, components, interfaces
• In-depth knowledge of IMS architecture and SBC applicable use cases
• In-depth knowledge in VoIP and VoLTE architecture, entities, use cases
• 3GPP and IETF standards knowledge applicable to SBC signaling & media services and networking
• Experience and strong knowledge related to SBC signaling and Media components: SIP, H.248, Lawful Interception, Diameter, H.248, MSRP(S), (S)RTP, RTCP, (D)TLS, SIGTRAN, transcoding (audio, fax, video)

Wymagania:

• Bachelor’s degree or equivalent experience
• At least 8-10 years of professional experience including system / solutions engineering in IMS domain
• Good knowledge of Session Border Controller product(s) functions, components, interfaces
• In-depth knowledge of IMS architecture and SBC applicable use cases
• In-depth knowledge in VoIP and VoLTE architecture, entities, use cases
• 3GPP and IETF standards knowledge applicable to SBC signaling & media services and networking
• Experience with SBC signaling and Media components: SIP, H.248, Lawful Interception, Diameter, H.248, MSRP(S), (S)RTP, RTCP, (D)TLS, SIGTRAN, transcoding (audio, fax, video)