【职位描述】 Position Summary This role is responsible for evaluating and testing domestic Chinese PCs, servers, operating systems, network devices, security tools, and office automation (OA) solutions within the ITAI environment, ensuring their compatibility, stability, and performance when integrated with enterprise systems such as PMS, POS, CRS, financial systems, and other corporate IT platforms. Through structured testing and analysis, this position provides professional recommendations and risk assessments to support IT architecture planning and technology selection in the China region. Position Responsibilities Evaluate the suitability and stability of domestic PCs, server hardware (x86/ARM/domestic CPUs), network devices, and security tools within enterprise IT environments Validate the compatibility of enterprise applications with domestic operating systems and hardware platforms Design and execute PoC testing plans covering functionality, compatibility, stability, and performance Validate solutions in realistic enterprise endpoint and business scenarios Analyze test results to identify performance bottlenecks, stability risks, and operational impacts Compare multiple vendors’ capabilities, architectures, and applicability to enterprise environments Produce technical evaluation reports, risk assessments, and phased recommendations Collaborate with Corporate, development, operations, endpoint teams, and vendors to resolve testing and deployment issues. Track remediation and optimization actions Consolidate PoC results into technical evaluation and recommendation reports. Support decision-making for security platform selection and rollout 【任职要求】 Experience 1–3 years of hands-on experience with Linux systems (e.g., system administration, platform engineering, testing, or evaluation) and information security Hands-on experience with PC, server, and network hardware, as well as experience in testing or implementing security solutions such as EDR and vulnerability assessment or scanning tools Experience in enterprise system or application compatibility testing Experience in ITAI-related projects or in PoC, evaluation, or enterprise-level deployment of domestic IT solutions is preferred Education Bachelor’s degree or above in Computer Science, Information Security, Network Engineering, or a related field Certificates, Licenses, Registrations Server or cloud platform–related certifications are preferred Linux certifications (RHCSA / RHCE or equivalent) are preferred Cloud security or information security certifications are a plus ITAI or China IT localization–related training or certifications are a plus Computer Skills Needed to Perform this Job Familiar with performance and stress testing tools (e.g., sysbench, fio, stress) Strong knowledge of Windows / Linux operating systems and security agent mechanisms Proficient in Linux command-line and system administration tools Solid understanding of TCP/IP, DNS, TLS and proxy technologies Proficient in Microsoft Office for technical documentation and reporting Basic scripting skills (Python / Shell) for testing or automation Experience in performance testing and troubleshooting is a plus