Experienced and detail-oriented Data Center Operations Engineer with 6+ years of hands-on experience maintaining enterprise-class infrastructure and optimizing data center performance. Proficient in server lifecycle management, network configuration, hardware troubleshooting, and incident response across high-demand environments. Skilled in Linux systems, physical infrastructure planning, and collaborating with global clients such as Alibaba, Tencent, and China Telecom. Strong cross-functional communication and a certified CCNA professional with working knowledge of ITIL practices.