role: • operate & maintain high availability of software for multiple products running in aws/azure/alibaba cloud • establish a stable, reliable, secure, and high performing cloud platform • troubleshooting complex incidents in stage and production environments • evaluate existing devops practices and tools, identify improvement opportunities, and drive the adoption of best practices • establish, implement, and analyze infrastructure wide slos, kpis and metrics • co-develop infrastructure and engineering standards, documentation, processes and procedures with cloud and backend engineers • infuse site reliability and security into all areas of lenovo cloud infrastructure; understand modern software security and secure software systems with cloud-based infrastructure • remove roadblocks and ensure your team consistently meets commitments to deliver value by actively supporting cross functional teams • motivate your team to deliver high impactful work; facilitate collaboration with application/solution teams and business stakeholders • work with team members on career development by understanding their goals and helping them find stretch opportunities • collaborate with senior leadership on defining and executing devops strategy aligns with business goals and objectives position requirements: basic qualifications： • bachelor's degree in computer science, mathematics, or related field. • 10+ years of in managing cloud infrastructure, building & supporting cloud native applications, devops, site reliability engineering or it engineering experience • 5+ years of hands-on technical leadership and people management experience preferred qualification: • experience in building cloud infrastructure includes network, security, container, and identity and access management mechanisms and structures. • experience with modern engineering tools and techniques to build systems at scale • demonstrated experience in managing global devops team, offshore squads & 3rd party vendor teams • experience with observability tools for cloud services and infrastructure, infrastructure-as-code, and configuration management • demonstrating fluency in at least one development language such as java, c#, perl, php, or python • managing aws/azure/alibaba cloud or distributed vmware environments; demonstrating knowledge of one container technology such as docker • experience with source code management tools such as github / gitlab, ci/cd pipeline tools such as jenkins, argo cd, bamboo. • demonstrable experience in infrastructure automation & configuration management across a multi-cloud platform using terraform, ansible, puppet or salt. • experience with level 1 troubleshooting for a range of areas including cloud infrastructure (i.e. - aws, azure), lan/wan networking, unix/san, security. • experience in working with front-line technical operations teams (e.g., noc) • strong written and verbal communication skills. • experience in design and creation of controlled chaos in production systems. • prior experience in working with cross functional teams to identify and fix issues that affect systems reliability and performance. • demonstrable leadership, influencing and communication skills, as well as the ability to drive continuous performance improvements with the stakeholders, vendors, and technology subject matter specialists. • establishing a stable, reliable secure and high performing cloud platform. • designing, building, maintaining and controlling stage and production infrastructure as code (iac) pipelines. • establishing production system health and monitor/adjust capacity as needed. • documenting sops (standard operating procedures) and performing knowledge transfer to others.