Virtualization Platform Engineer

Job Responsibilities:
1. Responsible for daily operation and maintenance of private cloud infrastructure services and operating systems; promptly handle production system incidents to ensure overall infrastructure SLA.
2. Continuously optimize the operation and maintenance framework of private cloud services to enhance platform stability and availability; improve platform and tooling capabilities, and drive architectural upgrades.
3. Optimize and improve existing O&M and monitoring processes to enhance standardization and consistency in operations.
Qualifications:
1.Over 7 years of experience in Linux server operation and maintenance; experience managing more than 100 servers is preferred.
2.Proficient in both Linux and Windows technologies; capable of independently resolving common system issues and analyzing performance problems related to CPU and I/O.
3.Expert in shell or Python scripting, with strong skills in automation to ensure stable and efficient service delivery.
4.Proficient in KVM virtualization technologies such as libvirt, QEMU, and Virtio.
5.Familiar with core OpenStack components, including Nova, Cinder, Glance, Neutron, and Keystone.
6.Hands-on experience in managing large-scale OpenStack clusters; able to optimize OpenStack performance and ensure business stability under high concurrency.
7.Solid understanding of network routing and switching technologies, TCP/IP, and common network protocols, with strong troubleshooting capabilities.
8.Strong sense of responsibility, able to work independently, with excellent analytical and problem-solving skills.1.Over 5 years of experience in Linux server operation and maintenance; experience managing more than 100 servers is preferred.
2.Proficient in both Linux and Windows technologies; capable of independently resolving common system issues and analyzing performance problems related to CPU and I/O.
3.Expert in shell or Python scripting, with strong skills in automation to ensure stable and efficient service delivery.
4.Proficient in KVM virtualization technologies such as libvirt, QEMU, and Virtio.
5.Familiar with core OpenStack components, including Nova, Cinder, Glance, Neutron, and Keystone.
6.Hands-on experience in managing large-scale OpenStack clusters; able to optimize OpenStack performance and ensure business stability under high concurrency.
7.Solid understanding of network routing and switching technologies, TCP/IP, and common network protocols, with strong troubleshooting capabilities.
8.Strong sense of responsibility, able to work independently, with excellent analytical and problem-solving skills.