Packet Core Test Engineer

Capgemini Engineering • Woking, England • Posted June 20, 2026

About the Role

Your Role
The Packet Core Test Engineer is responsible for assuring the quality, stability, and readiness of the containerized Packet Core for deployment into live service. The role involves testing, validating, and integrating new software releases and design changes, identifying and mitigating risks, and working closely with stakeholders and vendors to enable a smooth, reliable delivery into operations. It plays a key role in safeguarding service integrity, optimizing test practices, and ensuring that the packet core evolves to meet future network and customer requirements.
Your Profile
Packet Core & Protocol Expertise – Deep knowledge of 2G–5G core networks, signalling protocols, and cloud-native/containerized environments.
Hands-on Testing & Problem-Solving – Practical experience in test execution, issue investigation, and validation using tools like Wireshark with strong analytical skills.