Overview
Ericsson Madrid, Community of Madrid, Spain Join to apply for the
4G/5G/6G Core Network System Engineer
role at
Ericsson. What you will do
Work in the 5G Packet Core User Plane area, mainly in UPF/PGW-U (PCG/EPG) Provide the technical network/black box system perspective for your area Develop and maintain system requirements, ensuring accuracy and ownership of selected artifacts: Markdown documentation, update requirements in T-reqs portal Conduct system studies to ensure compliance with industry standards: Review RFCs (Request for Comments), 3GPP Technical specifications, prepare presentation materials Support development teams with a feature-system perspective during the development lifecycle. Clarify and review requirements in Gerrit Review and approve Customer Product Information (CPI) at both area and feature levels Assist customers via market support in sales and maintenance processes Embrace challenges such as working with requirements, supporting development teams, defining sustainable and resilient products, and aligning with our Core Network Engineering (CNE) strategy You will bring
Bachelor’s degree or higher in Computer Science or a related technical field, or equivalent experience Previous Ericsson Packet Core experience as a senior developer or design architect Extensive and comprehensive software development experience Solid knowledge of IP and Networking protocols as well as 5GC networks and Cloud Native architecture in areas such as: 5GC architecture QUIC HTTP TCP and UDP PFCP 3GPP standards Traffic Management competence: traffic analysis, classification, enforcement, reporting, and analytics Value-Added Functions: traffic optimizations, NAT (Network Address Translation), and security enhancements Valuable/learnable skills: experience working with telecom requirements, coding and architecture knowledge that can be further developed in the role A proactive, collaborative, and adaptable mindset with enthusiasm for continuous personal and professional development Excellent communication skills in written and spoken English (non-native speakers encouraged to apply) Why join Ericsson
At Ericsson, you’ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what’s possible and build solutions to challenging problems. You’ll be challenged, but you won’t be alone. You’ll be joining a team of diverse innovators who strive to go beyond the status quo. What happens once you apply?
Ericsson is an Equal Opportunity Employer. We champion diversity and inclusion, and we encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Primary country and city
Spain (ES) || Madrid Req ID
Job details
Location: Madrid, Community of Madrid, Spain Employment type: Full-time Industries: Telecommunications
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