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Voice Core & SDD Sr. Solutions Architect (VOIS)

Aggregate function:  Technology
Business Area:  VT Netw. Strategy Archit. Eng.
Posting Country:  Egypt
Date Posted:  8 Apr 2025
Full Time / Part Time:  Full Time
Contract Type:  Fixed Term Contract

At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this. 

We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together.

With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.

Role purpose:

To design Voice Core network services (CS, IMS. Fixed voice...etc) and solutions through liaising with different business domains to capture business requirements and customer’s needs, the role include leading and managing virtual technology teams during the design and implementation of the new services and solutions, leading solution assurance with other technology domains throughout delivery phase and provide support for technology operations teams after new services and solutions are transitioned to operations.
KPIs improvement & leading investigations to identify the RC behind degraded KPIs will be a crucial part of this role.

Key accountabilities and decision ownership:

  • To lead the technical assessment and design of mobile network Voice Core CS and IMS solutions in a consistent way with the department Product Catalogue, strategy and architecture
  • Capturing customer/business requirements and analysing those requirements from a technical feasibility point of view
  • Leading and managing virtual technology teams, managing different stakeholders from business, technology, operators during solution design and implementation phases.
  • Act as the main technical representative of the project team and competence area to all stakeholders, including the customer and Technology management. 
     

Core competencies, knowledge and experience:

  • More than 7 years of experience in Voice Core CS and/or IMS mobile networks and transport transmission inside a mobile operating company.
  • Experience in mobile network technology (design, implementation, support and roll out of services).
  • Track record of solution design in a telecoms environment.
  • Ability to develop workable product solutions to address the strategic imperatives of the business.
  • Ability to Creating HLD and LLD documentation
     

Must have technical / professional qualifications:

  • Bachelor degree in electronic/telecommunications engineering.
  • Deep understanding of protocols, call flow and products in Voice Core CS and/or IMS mobile networks.
  • Design Experienced in one or more of the following: CSCF, MTAS, SBC, HSS, DRA, MSCs, MGs, VLR, HLRs & STPs, 
  • Deep understanding of protocols and products in transport: transmission, IP.
  • Strong understanding of project management skills (methodologies and tools) proven by a successful track record of project delivery.
  • Experience in TCP and PCAP Analysis , IP Routing, PS network topologies is a great plus.

Vodafone is committed to attracting, developing and retaining the very best people by offering a motivating and inclusive workplace in which talent is truly recognised and rewarded. We are committed to promoting Inclusion for All with the belief that diversity plays an important role in the success of our business. We actively encourage everyone to consider becoming a part of our journey.

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