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      Urgent! Senior IMS Core operations Engineer, IMS Core Assurance Group -IMS Core Operations Section (RMI Core Network Operations Dep) Career Opportunity with Rakuten Mobile in Japan
Description
:About Organization
The core mission of IMS (IP Multimedia Subsystem) Core operations is to build and manage a robust, standardized, and flexible telecommunications infrastructure.
This involves revolutionizing how mobile networks are built and operated by embracing cloud-native principles and open technologies.
The attractiveness of this work lies in its ability to enable service convergence, drive innovation, reduce operational complexities for service providers, and deliver a superior, richer communication experience for end-users, positioning it as a cornerstone of modern telecommunications.
Job Duties
As a Senior IMS Core operations Engineer, this role encompasses Incident Management, Configuration Management, and Performance Management.
Excellent analytical and problem-solving skills with a strong focus on delivering high-quality results are essential.
Key duties include:
Node Operations & Support:Responsible for the day-to-day operation and support of PCF (Policy Control Function) and CHF (Charging Function) nodes.
Protocol Expertise:Possess a solid understanding of Rx, Gx, Gy, Sd interfaces and Diameter Protocol.
Troubleshooting & Resolution:Troubleshoot PCF and CHF incidents to identify root causes and ensure swift and effective resolution.
Cloud-Native & Automation:Leverage Kubernetes for networking and container orchestration, ensuring smooth integration and automation with network infrastructure.
Demonstrate an understanding of cloud basics, including cloud networking, and the ability to automate network-related tasks in a cloud environment.
Performance Optimization:Perform regular technical analysis to ensure the optimization, readiness, and quality of PCF and CHF nodes.
Collaboration:Collaborate with internal teams and vendors to resolve escalated technical issues and implement corrective actions.
Minimum Qualifications
Education:Bachelor's degree in Telecommunications, Engineering, or a related field.
Experience:9+ years of hands-on experience in Core, PCF & CHF components.
Technical Knowledge:Solid knowledge of networking principles, protocols, and technologies.
Tooling & Analysis:Experience with monitoring tools, troubleshooting techniques, and performance analysis.
Problem-Solving:Excellent analytical and problem-solving skills with a focus on delivering high-quality results.
Language:Fluent in English; Japanese is desirable (not mandatory).
Languages:
English (Overall - 4 - Fluent)✨ Smart • Intelligent • Private • Secure
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Unlock Your Senior IMS Potential: Insight & Career Growth Guide
Real-time Senior IMS Jobs Trends in Japan, Japan (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Senior IMS in Japan, Japan using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 1717 jobs in Japan and 533 jobs in Japan. This comprehensive analysis highlights market share and opportunities for professionals in Senior IMS roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! Rakuten Mobile is currently hiring and seeking a Senior IMS Core operations Engineer, IMS Core Assurance Group IMS Core Operations Section (RMI Core Network Operations Dep) to join their team. Feel free to download the job details.
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An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Rakuten Mobile adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Senior IMS Core operations Engineer, IMS Core Assurance Group IMS Core Operations Section (RMI Core Network Operations Dep) Jobs Japan varies, but the pay scale is rated "Standard" in Japan. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for Senior IMS Core operations Engineer, IMS Core Assurance Group IMS Core Operations Section (RMI Core Network Operations Dep) typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
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