Solution Architect

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About this opportunity

Join a team delivering planning, design and optimization for mobile core networks. You will turn customer requirements into practical solutions across Ericsson and multi-vendor environments, helping improve network capacity, performance and reliability across markets.

What you will do

• Plan, design and optimize core network interfaces and capacity in line with architecture and growth needs.
• Work across core network technologies and platforms, including IMS (P/I/S-CSCF), MSS, MGW, TAS, INUM, PCRF, MGCF, MRF, BGW, DRA, HSS, SBG, STP, CUDB, UPG, MME, EPG and SAPC.
• Translate requirements into suitable parameters, settings and end-to-end technical solutions.
• Coordinate day-to-day delivery of assigned projects, keeping customers and delivery teams informed.
• Investigate performance trends, analyze trouble tickets and resolve critical customer issues related to key performance indicators.
• Create measurement templates using ENIQ and network probes when needed.
• Prepare weekly core-network and capacity reports, including responses to ad hoc requests.
• Contribute to technical solutions and Statements of Compliance for requests for proposal (RFPs).

You will bring

• Experience in core-network planning, design and optimization, including end-to-end work in large or multi-vendor networks.
• Strong understanding of circuit-switched and packet core networks, IMS, VoLTE, VoWiFi, LTE and IP networking.
• Practical experience with SIP, Diameter, GTP/GTPv2 and RADIUS protocols.
• Experience with cloud-based network architecture and network functions virtualization (NFV/NFVi).
• Ability to analyze complex network issues, recommend clear solutions and explain technical information to customers and colleagues.
• Familiarity with Ericsson and multi-vendor products, services, integration practices and technology roadmaps.
• Experience coordinating or guiding engineering teams across markets is an advantage.
• Relevant cloud, IP, IMS or EPC certifications are welcome; equivalent practical experience is also valued.

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. To build solutions never seen before to some of the world's toughest problems. You´ll be challenged, but you won't be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

Primary country and city: Egypt (EG) || Cairo

Req ID: 791997