English Only OK! DevOps Engineer (Professional haken/dispatch)

求人詳細

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.

こんな方を求めています

経験・スキル

- 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.

学歴

大学卒業以上

募集要項

職種

通信インフラ設計・構築（キャリア・ISP系）

給与

年収 600 〜 850万円

賞与

0

雇用形態

契約社員

雇用期間

期間の定めなし

試用期間

無し

就業時間

09:00～17:30

休日休暇

祝日

保険

健康保険　厚生年金保険　雇用保険

受動喫煙防止措置

敷地内禁煙

業種

ソフトウェア・情報処理

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