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We are seeking an experienced IP Network Design and Test Specialist to develop, validate and standardise IP and SDN network solutions within the Connectivity and Cloud Engineering (CCE) domain. This role focuses on designing and testing IP network features and transformations in a central laboratory environment, driving harmonised configurations, and enabling automation across global networks. The role plays a key part in shaping network strategy through robust testing, standardisation, and close collaboration with engineering, operations, and vendor partners.
Job Responsibility:
Develop IP network design solutions for CCE networks based on architectural inputs and validate them through structured testing in the central laboratory
Design and execute testing for new features, network transformations, and SDN use cases, including both manual and automated approaches
Define standard configuration guidelines derived from laboratory testing to support harmonised deployment across global IP networks
Design, dimension, and configure cloud‑based laboratory environments to host virtualised transport network applications such as SDN controllers, virtual routers, firewalls, and security platforms
Lead hardware and software regression testing, with a strong focus on test automation
Define test templates and collaborate with automation specialists to translate test cases into reusable automated scripts
Maintain and evolve test catalogues through ongoing collaboration with other engineering teams
Manage central laboratory environments, ensuring coverage of approved hardware and software aligned with harmonisation roadmaps
Introduce laboratory automation using in‑house or third‑party tools to reduce manual configuration activities
Support proof‑of‑concept activities to certify new hardware, software, and network solutions
Act as a key interface with vendors to stay informed on platform capabilities, features, and lifecycle considerations
Requirements:
Experienced IP networking professional with strong hands‑on knowledge of IP/MPLS technologies, including BGP, ISIS, OSPF, MPLS, VPNs, QoS, multicast, IPv6, and NFV
Knowledgeable in SDN architectures and protocols, with an understanding of how automation supports network engineering and operations
Experienced in virtualisation technologies and laboratory environments, including VMware‑based platforms
Comfortable working across the full network lifecycle, from design and build through testing and validation
A collaborative team contributor with strong communication skills and cultural awareness
Confident presenting technical concepts to internal stakeholders and engaging constructively with vendors and partners
Motivated, pragmatic, and able to progress complex technical initiatives with minimal supervision
What we offer:
Exposure to global IP and SDN network strategies across multiple Vodafone markets
Opportunities to influence standardisation and harmonisation at scale
A collaborative engineering environment focused on innovation, automation, and continuous improvement
The chance to work with leading network technologies and strategic vendor partners