Job opening - English Only OK! DevOps Engineer (Professional haken/dispatch) in 東京23区 | Randstad

summary

東京23区, 東京都
¥6,000,000 - ¥8,500,000 per year, 年収600 ～ 850万円
contract

job category
information technology

job details

社名
社名非公開

職種
通信インフラ設計・構築（キャリア・ISP系）

業務内容 ...

Our client is a forward-thinking technology company dedicated to providing robust internal cloud services. Role & Responsibilities:You will be a key player responsible for the operational excellence and continuous improvement of our client extensive Kubernetes Container Platform. This role involves ensuring the high availability, security, and performance of a complex infrastructure supporting over 100 clusters and 10,000+ nodes.Main tasks include:- Lead the creation, approval, and execution of operational procedures for node and cluster management.- Drive improvements in operational methods and documentation for enhanced efficiency and reliability.- Manage and resolve alerts and incidents, ensuring minimal disruption to services.- Implement and maintain security requirements through regular OS and middleware updates and patching.- Participate in on-call rotations, including late-night releases and monitoring.- Provide expert-level support for escalated user inquiries related to the container platform.

求められる経験
- Minimum of 3 years of experience operating production Kubernetes environments.
- Proven ability to create, review, and execute detailed operational procedures for large-scale infrastructure.
- Experience in handling alerts and incidents in a production environment.
- Willingness to perform on-call duties, including late-night operations.
- Proficiency in Linux system administration.
- Strong understanding of infrastructure provisioning and operation tools (e.g., Ansible, Helm).
- Familiarity with monitoring tools such as Prometheus and Grafana.
- Experience with CI/CD pipelines and GitOps practices.
- A proactive approach to continuous improvement of operational processes.

保険
健康保険　厚生年金保険　雇用保険

休日休暇
祝日

給与
年収600 ～ 850万円

賞与
0
雇用期間
期間の定めなし

show more

社名
社名非公開

職種
通信インフラ設計・構築（キャリア・ISP系）

業務内容
Our client is a forward-thinking technology company dedicated to providing robust internal cloud services. Role & Responsibilities:You will be a key player responsible for the operational excellence and continuous improvement of our client extensive Kubernetes Container Platform. This role involves ensuring the high availability, security, and performance of a complex infrastructure supporting over 100 clusters and 10,000+ nodes.Main tasks include:- Lead the creation, approval, and execution of operational procedures for node and cluster management.- Drive improvements in operational methods and documentation for enhanced efficiency and reliability.- Manage and resolve alerts and incidents, ensuring minimal disruption to services.- Implement and maintain security requirements through regular OS and middleware updates and patching.- Participate in on-call rotations, including late-night releases and monitoring.- Provide expert-level support for escalated user inquiries related to the container platform.

求められる経験
- Minimum of 3 years of experience operating production Kubernetes environments. ...

- Proven ability to create, review, and execute detailed operational procedures for large-scale infrastructure.
- Experience in handling alerts and incidents in a production environment.
- Willingness to perform on-call duties, including late-night operations.
- Proficiency in Linux system administration.
- Strong understanding of infrastructure provisioning and operation tools (e.g., Ansible, Helm).
- Familiarity with monitoring tools such as Prometheus and Grafana.
- Experience with CI/CD pipelines and GitOps practices.
- A proactive approach to continuous improvement of operational processes.

保険
健康保険　厚生年金保険　雇用保険

休日休暇
祝日

給与
年収600 ～ 850万円

賞与
0
雇用期間
期間の定めなし

show more

experience
- Minimum of 3 years of experience operating production Kubernetes environments. - Proven ability to

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