Description :

Job Title : PCF System Test Engineer (5G Core)

About the Role :

We are seeking a skilled PCF System Test Engineer with hands-on experience in 5G Core network function (NF) testing, particularly the Policy Control Function (PCF). The ideal candidate will be responsible for planning and executing end-to-end system testing, building cloud-native test environments, and developing automated test solutions. This role requires strong expertise in Kubernetes-based deployments, automation, and DevOps practices to ensure high-quality, scalable, and reliable 5G Core solutions.

Key Responsibilities :

PCF & 5G Core Testing :

- Plan, design, and execute end-to-end system testing for the Policy Control Function (PCF) within 5G Core networks.

- Validate PCF functionality, performance, and stability in alignment with 3GPP standards.

- Perform testing across various 5G Core Network Functions (NFs) and their interactions.

- Identify, document, and track defects while working closely with development and architecture teams for resolution.

Cloud-Native & Kubernetes Environment :

- Deploy, configure, and manage PCF and related NFs using Kubernetes.

- Utilize Docker containers for building and maintaining test environments.

- Manage orchestration, scaling, and lifecycle of test deployments in cloud-native environments.

- Troubleshoot Kubernetes-related issues affecting system performance and stability.

Test Automation & CI/CD :

- Develop and maintain automated test scripts using Python, Bash, or similar scripting languages.

- Integrate automated test suites into CI/CD pipelines to enable continuous testing.

- Ensure automated tests are reliable, scalable, and provide meaningful coverage.

- Analyze test results and improve automation frameworks for efficiency and maintainability.

DevOps & Cloud-Native Practices :

- Work closely with DevOps teams to align testing with cloud-native and CI/CD best practices.

- Apply DevOps principles to improve test execution, deployment speed, and quality.

- Monitor system behavior and test execution in cloud-based environments.

- Support continuous improvement of testing processes and infrastructure.

Required Skills & Qualifications :

- Strong experience in 5G Core Network Function (NF) testing, with specific exposure to PCF preferred.

- Hands-on experience with Kubernetes for deployment and orchestration.

- Solid understanding of Docker and container-based application deployment.

- Proficiency in scripting languages such as Python and/or Bash.

- Experience integrating test automation with CI/CD pipelines.

- Familiarity with DevOps tools, practices, and cloud-native architectures.

- Strong analytical and problem-solving skills with attention to detail.