IP & Security Solutions Architect (VOIS)

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 skilled IP & Security Solution Architect to lead the design, implementation, and optimisation of secure network solutions across data centre and office environments. This role focuses on ensuring the integrity, confidentiality, and availability of network infrastructure while driving standardisation, harmonisation, and innovation across multiple markets. The individual will play a key role in delivering scalable and secure network architectures that support business-critical services and enable seamless connectivity across Vodafone’s global operations.

What you’ll do

• Develop high-level and low-level designs (HLDs and LLDs) for network and security solutions
• Design and optimise network infrastructure to improve performance, scalability, and cost efficiency
• Standardise and modularise configurations to enable consistent implementation across environments
• Deploy secure networks aligned with service and application requirements, including capacity and utilisation planning
• Harmonise LAN, wireless, and office network services across regions
• Implement virtualisation and network segmentation strategies
• Conduct proof-of-concept validations and support testing, auditing, and acceptance activities
• Define and manage test plans, catalogues, and environments while documenting all quality assurance activities
• Collaborate with engineering, operations, and security teams to deliver integrated solutions
• Support tender processes and oversee third-party vendors and partners
• Drive innovation in security networking and promote best practices across teams
• Ensure high-quality documentation aligned with architectural standards
• Contribute to knowledge sharing and capability development within the wider network team

Who you are

• Experience working within large-scale IT environments supporting complex network infrastructures
• Strong understanding of IP networking, including protocols, architectures, and hardware
• Expertise in network security technologies such as firewalls, IDS/IPS, PKI, encryption, and authentication frameworks
• Proficiency in automation scripting using languages such as Python or Go
• Experience designing and executing system testing frameworks and documentation
• Familiarity with network management, monitoring, and analysis tools
• Ability to collaborate effectively across cross-functional and multicultural teams
• Understanding of IT service management principles and operational environments
• Knowledge of mobile network operator ecosystems and standard architectures
• Strong communication skills with the ability to translate technical concepts into practical solutions

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 large-scale, international network transformation programmes
• Exposure to advanced security technologies and enterprise-grade infrastructure
• Collaborative work environment with cross-functional global teams
• Opportunities to influence network strategy and design standards
• Continuous learning through hands-on experience and knowledge sharing

What skills you will learn

• Advanced network architecture design and optimisation techniques
• End-to-end security solution implementation in enterprise environments
• Automation and scripting for network engineering and operations
• Stakeholder management across global and cross-functional teams
• Best practices in network standardisation, testing, and quality assurance

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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