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CAS ENGINEERS (1–5 YEARS) Exclusive job
| Location | Tokyo - 23 Wards |
| Job Type | Permanent Full-time |
| Salary | 4 million yen ~ 8 million yen |
Job Description
CAS ENGINEERS (1–5 YEARS)
- Automation: Python / Shell
- Cloud: AWS, Kubernetes (pods, logs, deployments)
- Responsibilities:
• Support development, testing, deployment
• Monitoring, health checks, troubleshooting
• Documentation (SOPs, reports)
- Tools: Linux, Git, Jenkins (Docker optional)
- Expectations: Learning mindset, teamwork
- Language: English + Japanese (JLPT N2+)
General Requirements
| Minimum Experience Level | Over 3 years |
| Career Level | Entry Level |
| Minimum English Level | Business Level |
| Minimum Japanese Level | Business Level |
| Minimum Education Level | Bachelor's Degree |
| Visa Status | Permission to work in Japan required |
Required Skills
COMMON SKILLS (ALL ROLES)
- Telecom: 4G/5G, IMS, Packet Core
- Cloud: OpenStack, Kubernetes, OpenShift
- Virtualization: VMware, Docker
- Linux expertise
- Troubleshooting, RCA, logs analysis
- Mandatory: English + Japanese (JLPT N2+)
Job Location
- Tokyo - 23 Wards
Work Conditions
| Job Type | Permanent Full-time |
| Salary | 4 million yen ~ 8 million yen |
| Industry | IT Consulting |
Job Category
- IT, Web and Communication Jobs > System Architect Jobs
- IT, Web and Communication Jobs > Network Architect Jobs
Company Details
| Company Type | Large Company (more than 300 employees) - International Company |
| Non-Japanese Ratio | About half Japanese |
