Hardware Engineer, Cloud Hardware Engineering Group -Cloud Infrastructure Section (RMI Cloud Platform Dep)
Rakuten Mobile, Inc. · JP
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About the Role
The Cloud Platform Department is responsible for provisioning Rakuten Mobile's virtual cloud infrastructure. This role specifically focuses on designing, developing, deploying, and supporting the hardware platform for the core data center of Rakuten Mobile's virtual network. The team works with vendors and handles hardware engineering, design, deployment, and maintenance for a large-scale virtualized mobile network architecture. This position aims to enhance the team's design and development capabilities by hiring engineers with specialized knowledge and skills in cloud infrastructure hardware, keeping pace with next-generation technologies and promoting efficient project execution.
Responsibilities
- Define server HW specification and research new technology
- Perform server HW and parts evaluation (BMC, network, storage, CPU)
- Support production server HW deployment
- Support production server HW handover to the operation team
- Support production server HW operation
- Investigate server HW related issues, identify root causes, apply preventive actions, and support replacement and repair
- Communicate with vendors regarding hardware specifications, evaluation, deployment, operation, and issue resolution
Requirements
- Knowledge in server and component design
- 5+ years of experience in server and component design
- Knowledge in Linux OS and device driver
- Experience developing tools using shell script or Python
Skills
- Server HW specification definition
- New technology research
- Server HW and parts evaluation
- Production server HW deployment support
- Production server HW operation support
- Issue investigation and root cause analysis
- Vendor communication
- Linux OS
- Device driver knowledge
- Shell scripting
- Python programming
- Log analysis
- Troubleshooting
- C programming
- Low power design (e.g., BIOS configuration)
- Server benchmarking
- Cloud platform knowledge (OpenStack, Docker, Kubernetes)
Location
- Japan
Work Type
- Full-time
Experience Level
- 5+ years
About the Company
- Cloud Platform Department has the mission of provisioning Rakuten Mobile's virtual cloud infrastructure.
- Cloud Infrastructure Section is responsible for designing, developing, deploying, and supporting the operation of hardware platform for the core data center of Rakuten Mobile's virtual network with vendors.
- The team works on the world's first large-scale production virtualized mobile network architecture.
- The team also engages in activities to follow advanced technology on general-purpose server HW.
- Cloud Hardware Engineering Group is responsible for designing, developing, deploying, and supporting the operation of hardware platform for the core data center, widely, flexibly, and efficiently.
- The team is responsible for the design, construction, and operation of server hardware that constitutes the cloud infrastructure.
- The team is part of a 100-person organization within the division, working alongside other departments such as virtualization infrastructure, networking, field engineering, data center operations management, and project management.