Who we are
VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability. We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal. #VOIS #BeUnrivalled #CreateTheFuture
About this Role
We are seeking a Voice Core Network Engineer to design and deliver Voice Core, IMS and next-generation voice network solutions that support business and customer requirements. The role involves collaborating with multiple technology and business stakeholders, supporting solution design and implementation, analysing performance indicators, configuring core network platforms, and delivering virtual infrastructure lifecycle management activities. The successful candidate will contribute to the evolution of voice network services while ensuring reliable, scalable and high-quality solutions.
What you’ll do
- Design Voice Core, IMS and next-generation voice network solutions aligned with business requirements and technology strategy.
- Develop solution designs and implementation procedures for voice network services and platforms.
- Perform laboratory and live testing activities, validate deployments and provide troubleshooting support to ensure service reliability.
- Collaborate with business, technology and operational stakeholders throughout the solution design and implementation lifecycle.
- Deliver virtual infrastructure engineering activities across telecommunications network platforms.
- Support performance analysis and provide insights that contribute to effective technical decision-making.
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Who you are
- A graduate in Electronics Engineering, Telecommunications Engineering, or a related discipline.
- Experienced in Voice Core CS and IMS mobile network environments, preferably within a telecommunications operator environment.
- Skilled in the configuration and integration of Voice Core and IMS network platforms and solutions.
- Experienced in analysing, creating and interpreting high-level and low-level technical designs.
- Knowledgeable in voice network protocols, call flows and telecommunications products.
- Familiar with virtualisation concepts, practices and infrastructure environments.
- Able to work effectively with cross-functional stakeholders across international teams.
- Demonstrates strong analytical thinking, problem-solving and communication skills.
Not a perfect fit?
Concerned you may not meet every requirement? Vodafone is committed to creating an inclusive workplace where everyone can thrive. If you are excited about this role but your experience does not align exactly with every aspect of the job description, you are encouraged to apply. You may be the right candidate for this or another opportunity, and the recruitment team will support you in exploring where your skills fit best.
What's in it for you
- Opportunity to work on advanced Voice Core, IMS and next-generation network technologies.
- Exposure to international stakeholders and Vodafone markets across multiple countries.
- Experience contributing to major network transformation, enhancement and upgrade programmes.
- Involvement in both solution design and end-to-end delivery activities within a complex telecommunications environment.
What skills you will learn
- Voice Core and IMS solution design methodologies.
- Voice network implementation, testing and troubleshooting practices.
- Virtualised telecommunications infrastructure delivery and lifecycle management.
- Stakeholder management and collaboration across global technology teams.
- Performance analysis and technical decision-support techniques.
VOIS Equal Opportunity Employer Commitment
Vodafone recognises and celebrates the value of diversity in building a workforce that reflects the customers and communities it serves. No form of discrimination is tolerated. This includes, but is not limited to, discrimination based on race, colour, age, veteran status, gender, pregnancy, maternity or parental status, ethnicity, disability, religion or belief, political affiliation, trade union membership, nationality, citizenship, indigenous status, medical condition, HIV status, neurodiversity, social origin, cultural background, marital or civil partnership status, or socio-economic background.
Join Us
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 truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.
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