Job Id : 10350
Posted : 2026-05-14
Industry : Information Technology and Services
Employment Type : Full Time, Permanent
Required Skills : Telco Cloud, Cloud, Cloud Services, OpenStack, OpenShift, Docker, Containerization
City : Tokyo
State : Tokyo
Country : Japan
Annual Salary : ¥8,000,000 ~ ¥10,000,000
Job Description
Appealing Points:
- Opportunity to handle advanced troubleshooting, RCA, change implementation, and recovery support in cutting-edge 4G/5G Telco Cloud environments
- Hands-on exposure to RedHat OpenShift/OpenStack, Linux, Kubernetes, virtualization, and full cloud lifecycle management
- Key technical bridge role between Japanese customers and global engineering teams, strengthening bilingual communication, leadership, and complex problem-solving expertise
Annual salary: 8 Million and above
Job Responsibility:
- Perform Log collection & Analysis, health check and Facilitate troubleshooting sessions between Customer & Global Care. RCA - Resolution Method of Procedure/ Troubleshooting Plan of Action, change implementation, it requires feasibility study, testing, MOP updates and instructing L2 teams to perform the change in the maintenance window.
- Reproduction of issues in customer updates and collect additional logs for analysis.
- CR implementation approval process by initiating LNI Process.
- Technical Sync with local Japan L2 (Live troubleshooting jointly with help of Remote Engr and Japan Eng via RDC)
- Communication for Access (Separate chat group between Remote Engr and Local Engr)
- Communication with CCTL in access approval workflow
- Japanese Translation of MOP& RCA
- Change Implementation (RDC as needed)
- Post validation of Logs and System
- SF ticket creation and communication with 3LS till closure
- For Emergency Cases -remote support for the recovery such as logs analysis, troubleshooting support and handling tickets post recovery.
Job Qualification:
- Candidate should have end to end understanding of the 4G/5G in Telco Cloud
- In-depth knowledge of Cloud, Types of Cloud, Cloud Services
- Redhat OpenShift / OpenStack admin certification as mandatory.
- Should have good understanding of Compute/Storage / Network, hypervisor, K8s and packet accelerator technologies
- Knowledge and exp. in deploying and troubleshooting cloud using Openstack & OpenShift
- End to End Cloud Lifecycle Management
- Good Knowledge in Virtualization & Good hands-on in Linux
- Experience with cloud-native architecture and concepts such as Docker, Containerization, and cloud-native solution deployment.
- Prior experience with Products like CBIS/CBAM, NCS etc.
- Skills working on challenging technical problems and have a passion for solving problems
- 10 years with minimum 8+ years as Cloud Admin
- Strong Communication skills - Team handling skills - Analytical skills - Presentation skills.
- Mandatory Skills: Telecom 5G Wireless OAM SW
Language Skills: Business level Japanese (JLPT N2) and Fluent level English
Company Description:
A leading global information technology, consulting, and business process services company. We harness the power of cognitive computing, hyper-automation, robotics, cloud, analytics, and emerging technologies to help our clients adapt to the digital world and make them successful. A company recognized globally for its comprehensive portfolio of services, a strong commitment to sustainability, and good corporate citizenship, we have over 160,000 dedicated employees serving clients across six continents. Together, we discover ideas and connect the dots to build a better and bold new future.
[Measures against passive smoking]
No smoking indoors allowed
Designated smoking area