System Integration Engineer

As a System Integration Engineer, you help deliver cloud platforms and mobile core networks for 4G/5G/6G and IoT. You work with global teams and customers, gaining hands-on experience in cloud, networks and automation, and grow towards technical expert or solution architect roles.

Responsibilities

Deploy and integrate core network, network management and cloud systems (OpenStack, Kubernetes, virtualization, containers, Linux, TCP/IP); Perform installation, upgrade, expansion, data migration, testing and troubleshooting for operator networks in China and worldwide; Provide technical support and consulting on 4G/5G/6G, IoT and NFV solutions, joining customer meetings and contributing to solution design; Work with sales, product and project managers to plan tasks and support successful project delivery; Document best practices and share technical knowledge within the team

Requirements

Bachelor’s degree or above in Computer Science, Communications, Electronics, Software Engineering or related majors; Basic knowledge of IP networking / TCP/IP and Unix/Linux; Interest or experience in cloud technologies (virtualization, Docker, Kubernetes, OpenStack); Curiosity about AI and new technologies, and willingness to use tools (e.g. code assistants, document or test automation) to improve work; Good communication, teamwork, strong learning ability, and a customer-focused, proactive attitude; Native-level Chinese and good English, able to use English as a working language; willing to travel in China and abroad

Nice to have

Shell/Python scripting; server hardware exposure; basic understanding of 4G/5G core, NFV, IoT

Benefits

Structured onboarding, technical and soft-skill training, and mentorship; Opportunity to work on real global projects early in your career; Clear paths to become a cloud/core network technical expert or grow into project/people leadership roles