Description

Senior Linux and Site Reliability Engineer with over 15 years’ experience designing,

operating, and automating large-scale cloud and data centre infrastructures.

Strong background in Linux systems administration, infrastructure-as-code, and

observability platforms. Proven ability to improve system reliability, scalability, and

operational eﬃciency in enterprise environments. Experienced in production

support, incident management, and platform optimisation.

Industry field of expertise

Languages

English
Native or bilingual
Chinese
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Cisco Systems
Senior Cloud Engineer
January 2016 - January 2024 (8 years)
Beijing, China
• • Designed, deployed, and operated enterprise-grade Linux based data centre and hybrid cloud platforms for multinational customers including Volkswagen, Samsung, China Mobile, and China Telecom.
• • Led private cloud and NFV deployments based on OpenStack, KVM, VMware, and Kubernetes.
• • Conducted capacity planning, system tuning, and fault analysis to improve platform resilience and availability.
• • Lead hardware deployment, including Cisco UCS Servers, Nexus Switches and DELL/EMC Storages.
• • Provided 3rd-line support for critical production systems, handling complex performance, availability, and security incidents.
• • Collaborated with development, security, and operations teams to standardise operational processes and documentation.
Network administration Cisco Docker Kubernetes Cloud architect
CollaCreative
Chief Technical Consultant
January 2014 - January 2024 (10 years)
Beijing, China
• • CollaCreative is Cisco's only training and solution partner in China region.
• • Designed customised technical programmes for Cisco China and partners, covering Linux Kernel internal, OpenStack and Docker, Python Programming, Cisco SDN controller and Switch API.
• • Delivered customised Linux and cloud infrastructure training to enterprise engineering teams across China, Hong Kong, and Taiwan.
• • Supported customers with system architecture design, performance optimisation, and operational troubleshooting.
ThoughtWorks
Chief Consultant
January 2013 - January 2014 (1 year)
Beijing, China
• • Thoughtworks is the Initiator of Agile Manifesto, Agile development methodology
• • Led Agile and DevOps transformation programmes for enterprise IT departments, customer include Microsoft, Siemens and Nokia.
• • Designed delivery pipelines and operational workflows for customers to improve system stability and deployment reliability.
• • Worked closely with customers' infrastructure and development teams to improve platform maturity.