In line with financial business requirements, execute system changes, security compliance checks (such as log retention, access control, encrypted transmission) and disaster recovery drills Write and maintain standardized technical documents, covering system architecture diagrams, operation SOPs, common problem handling guidelines, and event reporting records
Work requirements Have more than three years of IT infrastructure or platform operations and maintenance practical experience, familiar with Linux system management, Shell/Python automated script writing Proficient in OpenShift (including OCP 4.x+), with experience in project import, node management, operator deployment, and Prometheus/Grafana monitoring and integration Applicants with banking, securities or insurance experience in financial information system maintenance are preferred, familiar with financial supervision and regulation requirements (such as the Financial Supervisory Commission's information security guidelines, PCI-DSS or ISO 27001 related practices) Have good cross-departmental communication and coordination skills, be able to quickly locate problems and collaborate to clear obstacles in emergency situations, and complete event closure according to the SLA specification
