Site Reliability Developer 3

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Site Reliability Developer 3

Japan

• Job Identification335307
• Job CategoryProduct Development
• Posting Date06/10/2026, 12:51 AM
• RoleIndividual Contributor
• Job TypeRegular Employee
• Does this position require a security clearance?No
• Years3 to 5+ years
• Additional InfoVisa / work permit sponsorship is not available for this position
• Applicants are required to read, write, and speak the following languagesEnglish,Japanese

Job Description

Oracle Cloud Infrastructure (OCI) is building the next generation of cloud services to support mission-critical workloads for customers across Japan. As a Site Reliability Developer (IC3), you will help operate and improve the reliability, scalability, and performance of the Japan Sovereign Cloud platform. Working closely with software engineering, cloud operations, and global OCI teams, you will leverage software engineering principles to automate operations, resolve complex production issues, and enhance service resiliency.

Responsibilities

This role includes an initial hands-on operational learning period to understand 24x7 shift workflows, alerts, incidents, escalation paths, runbooks, and customer-impacting reliability risks. This role requires participation in a 24x7 shift rotation and collaboration across both Japanese and international teams. You will partner with shift teams to capture recurring operational issues, improve alert actionability, maintain operational documentation, and contribute practical fixes through tooling, automation, and process improvements.

Qualifications

• - Bachelor’s degree in computer science, Engineering, Information Technology, or equivalent practical experience

• - Native-level Japanese language proficiency and business-level English communication skills

• - 2+ years of experience in Site Reliability Engineering, Systems Engineering, Cloud Operations, DevOps, or Software Development and experience supporting Linux-based production environments

• - Knowledge of cloud computing, networking, distributed systems, and automation technologies

• - Experience with scripting or programming languages such as Python, Java, Go, Shell, or similar

• - Willingness to participate in a 24x7 on-call and shift-based operational support model

• - Ability to learn day-to-day sovereign cloud operations, follow shift procedures, and identify recurring operational pain points

• - Ability to improve runbooks, alert response guidance, and operational handoff quality

Qualifications

• Career Level - IC3

Required Skills

• Linux
• Python
• System Reliability

About Us

Only Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn that promise into a better future for all. Discover your potential at a company leading the way in AI and cloud solutions that impact billions of lives.

True innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing a workforce that promotes opportunities for all with competitive benefits that support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling 1-888-404-2494 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

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