IT Operations Manager (Operational Technology)
DayOne is a global leader in the development and operation of high-performance data centers, and one of the fastest-growing companies in the industry, with a strong presence across Asia and Europe. As we continue our exciting expansion into new international markets, we are seeking talented individuals who are passionate about joining us on this growth journey. This is an excellent opportunity to become a key member of our dynamic team and play an integral role in our rapid expansion!
Responsibilities:
- Responsible for daily maintenance of application systems, ensuring compliance with SLA service standards.
- Troubleshoot software and hardware issues, resolve failures, and optimize system performance.
- Manage and maintain VMware vCenter + ESXi virtualization platform and storage systems.
- Install, configure, maintain, and optimize server systems.
- Handle production change requests and ensure the effectiveness of application system disaster recovery.
- Monitor systems and manage alerts to ensure high availability and system stability.
- Develop and optimize operational tools to enhance automation capabilities.
- Participate in the installation, deployment, configuration, and maintenance of Kubernetes clusters.
- Manage SCM and set up automation tools like Jenkins for CI/CD.
- Understand and promote ITIL framework for standardized operations.
Qualifications:
- 3-5 years of IT system operations experience, with a preference for candidates who have led teams or projects.
- Familiar with basic network and storage principles, proficient in managing and configuring VMware vCenter + ESXi.
- Experienced with hardware from brands such as Huawei, DELL, and CISCO, as well as storage devices.
- Proficient in configuring, managing, and maintaining Linux servers.
- Skilled in using monitoring tools like Zabbix and Prometheus; experience in Zabbix integration is a plus.
- Proficient in using web server tools such as Nginx, HaProxy, and Tomcat.
- Skilled in scripting languages such as Python or Shell.
- Experienced in setting up and managing Jenkins for continuous integration.
- Familiar with managing and optimizing middleware and databases such as Redis, MySQL, Kafka, and RabbitMQ.
- Experience in data center operations is a plus.
DayOne is a global leader in the development and operation of high-performance data centers, and one of the fastest-growing companies in the industry, with a strong presence across Asia and Europe. As we continue our exciting expansion into new international markets, we are seeking talented individuals who are passionate about joining us on this growth journey. This is an excellent opportunity to become a key member of our dynamic team and play an integral role in our rapid expansion!
Responsibilities:
- Responsible for daily maintenance of application systems, ensuring compliance with SLA service standards.
- Troubleshoot software and hardware issues, resolve failures, and optimize system performance.
- Manage and maintain VMware vCenter + ESXi virtualization platform and storage systems.
- Install, configure, maintain, and optimize server systems.
- Handle production change requests and ensure the effectiveness of application system disaster recovery.
- Monitor systems and manage alerts to ensure high availability and system stability.
- Develop and optimize operational tools to enhance automation capabilities.
- Participate in the installation, deployment, configuration, and maintenance of Kubernetes clusters.
- Manage SCM and set up automation tools like Jenkins for CI/CD.
- Understand and promote ITIL framework for standardized operations.
Qualifications:
- 3-5 years of IT system operations experience, with a preference for candidates who have led teams or projects.
- Familiar with basic network and storage principles, proficient in managing and configuring VMware vCenter + ESXi.
- Experienced with hardware from brands such as Huawei, DELL, and CISCO, as well as storage devices.
- Proficient in configuring, managing, and maintaining Linux servers.
- Skilled in using monitoring tools like Zabbix and Prometheus; experience in Zabbix integration is a plus.
- Proficient in using web server tools such as Nginx, HaProxy, and Tomcat.
- Skilled in scripting languages such as Python or Shell.
- Experienced in setting up and managing Jenkins for continuous integration.
- Familiar with managing and optimizing middleware and databases such as Redis, MySQL, Kafka, and RabbitMQ.
- Experience in data center operations is a plus.