Site Reliability Developer 5

業務内容

• Provide technical leadership for the reliability, availability, and operational strategy of OCI's Japan Sovereign Cloud platform.
• Lead large-scale reliability initiatives, influence architecture decisions, develop automation frameworks, and drive operational excellence across multiple cloud services.
• Define SRD reliability strategy, operational standards, and improvement roadmaps aligning business requirements with technical execution (Alert, Incident Response, Availability, and Reliability).
• Align JP Sovereign Cloud with EU Sovereign Cloud and global OCI reliability teams; drive standardization to improve service resiliency.
• Participate in 24x7 operational support; act as escalation point for high-severity incidents; sponsor durable improvements from shift operations; mentor senior engineers on Plan + Execution ownership.

技術スタック

必須スキル

• Linux
• Python
• Reliability Engineering
• 8+ years in SRE/Cloud Infrastructure/Distributed Systems
• Experience designing and operating highly available cloud platforms
• Expert-level software development and automation (Java/Go/Python or similar)
• Distributed systems architecture, networking, storage, observability, and service resiliency
• Proven incident response leadership and cross-organizational reliability programs
• Able to influence architecture and engineering standards across multiple teams
• Native Japanese and business-level English

歓迎スキル（該当する場合）

• Cross-sovereign collaboration experience (JP Sovereign Cloud and EU Sovereign Cloud)
• Ability to translate business/operational requirements into prioritized reliability roadmaps with measurable outcomes
• Mentoring and coaching of senior engineers on reliability practices

キャリア成長観点

• 高度な技術リーダーシップを発揮し、日本・EU間のSovereign Cloudを横断する信頼性戦略の策定・標準化を主導できる点が魅力。
• 24x7の運用体制や大規模分散システムの改善を通じ、インシデント対応力・設計決定力・組織横断の影響力を大きく伸ばせる機会。
• グローバルOCIのエンジニアリングリーダーと連携し、キャリアパスとしてアーキテクト／リードエンジニアへの道が開かれる。