Senior SBC System Engineer / IMS Architect

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.

• Definition of SBC product and/or IMS solution level requirements to respond to new market needs, with primary focus on Session Border Controller (signaling plane or media plane)
• Cooperation with Product Manager, Product Architect, Systems Engineers, Solution architects, CTO and Development Teams on defining product roadmap, feature / requirements definitions and backlog prioritization.
• Identification of product gaps and weaknesses toward standards & competition, addressing them into enhancements/ roadmap
• Supporting design, implementation, test, sales and maintenance of product with the relevant teams
• Documenting and presenting product capabilities internally and externally (documentation/ publications and presentations)
• Cross-sharing technology & product knowledge among various project team members
• Representing Nokia R&D internally and externally
  
  Please note that our working language is English.
  

• 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)
  

It would be nice if you also had:

• Previous experience in software design, software development and/or testing in an R&D or similar organization
• Experience and strong knowledge related to OAM interfaces (CM, FM, PM): HTTP(S), SSH, (S)FTP, NETCONF, RESTCONF
• Good understanding of cloud, cloud native principles, microservices
• Good knowledge of system performance, capacity and overload control aspects
• Experience with Kubernetes, Openshift, AWS, Azure, Openstack, VMware clouds, Software Defined Networking,
• Data analytics skills, understanding of Machine Learning technologies & methods would be a plus.

Come create the technology that helps the world act together

Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work

What we offer

Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.

Nokia is committed to inclusion and is an equal opportunity employer

Nokia has received the following recognitions for its commitment to inclusion & equality:

• One of the World’s Most Ethical Companies by Ethisphere
• Gender-Equality Index by Bloomberg
• Workplace Pride Global Benchmark