Job Description:
About Organization
The Mission of Core Network Department is for the planning, engineering, design and delivery of the central intelligence of Rakuten Mobile network.
Mission is to drive DevOps, CI/CD, F5 LB, and platform engineering and operations for all core services and solutions. This includes DPI/DDOS services, data analytics and monetization, DPI-based use cases, AI for core networks, automation, and its technical delivery for the Entire CORE BU Projects & services ( IMS/EPC/RCS/5G)
We are seeking a highly experienced and visionary Cloud Solution Architect to join our dynamic team, focusing specifically on Core Network Applications. In this critical role, you will be instrumental in designing, planning, and overseeing the implementation of our next-generation core network services, ensuring they are cloud-native, highly available, scalable, and secure. You will work closely with engineering teams, Infra Cloud teams, and other architects to translate technical requirements into robust, cloud-based technical solutions that drive Rakuten Mobile's strategic objectives.
This role requires a deep understanding of advanced networking concepts, Container Ingress Services( CIS), Kubernetes networking, Cloud-Native Network Functions (CNF), and a strong ability to provide technical leadership and solution design for 5GC, IMS, DPI, 3GPP Core network CNF(s) etc.
Job Details
Our business involves managing and optimizing the core network functions and services. The Cloud solution Architect will be key stakeholders for designing, planning, and overseeing the implementation of our next-generation core network services, ensuring they are cloud-native, highly available, scalable, and secure. His responsibilities will include Architect and implement Container Ingress Services (CIS) for seamless integration with Kubernetes clusters. Design and deploy solutions to support Cloud-Native Network Functions (CNF) within Kubernetes. Integrate various Core network elements with various Rakuten cloud platforms ( ).Provide expert-level guidance during critical incident resolution and root cause analysis for Cloud/Robin networking /ingress/ Egress related issues for core network application. Act as a subject matter expert for Cloud, Kubernetes and networking
Minimum Qualifications
- 5-10 years of hands-on experience with Kubernetes and Cloud-Native Network Functions.
- In-depth understanding of Kubernetes networking concepts, CNI, Services, Ingress, Egress and Network Policies.
- Proven experience with Cloud-Native Network Functions (CNF) deployment and management.
- Solid understanding of IP networking principles, routing, switching, and security.
- Proficiency in scripting languages such as Python or Bash for automation and orchestration.
- Familiarity with CI/CD pipelines and DevOps methodologies.
- Knowledge of the Telco Core Network and 3GPP Core CNF(s) . IMS, Packet core, RCS, DPI tec
- Excellent problem-solving, analytical, and communication skills
- Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience..
Preferred Qualifications
- Knowledge of telco 4G/5G Core Network Functions and Services is preferred. Experience with Packet Core Nodes, IMS nodes, DPI/DDOs, 5G , CGNAT, CIoT Core
- Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD)
- Knowledge of the Core Network networking , traffic , 3GPP and services
- F5 Big-IP, CIS LB expertise.
Languages:
English (総合 - 3 - 上級), Japanese (総合 - 2 - 中級)
-
Tokyo Rakuten Mobile, Inc. $1,000,000 - $1,500,000 per yearJob Description: · About Organization · The Mission of Core Network Department is for the planning, engineering, design and delivery of the central intelligence of Rakuten Mobile network.Mission is to drive DevOps, CI/CD,Job summaryWe are seeking a highly experienced and visionar ...
-
Tokyo Rakuten Mobile, Inc.We are seeking a highly experienced and visionary Cloud Solution Architect to join our dynamic team, focusing specifically on Core Network Applications. · Design and implement Container Ingress Services (CIS) for seamless integration with Kubernetes clusters. · Design and deploy ...
-
Tokyo Rakuten Mobile, Inc. Full timeWe are seeking a highly experienced and visionary Cloud Solution Architect to join our dynamic team. · ...
-
Tokyo, Tokyo PwC JapanAI×SAPコンサルタントの役割を担います。 SAPに関連する最上流から運用・定着までソリューション導入のコンサルティングビジネスを行います · PwCにおける全SAP案件を司る役割を担います · ...
-
Tokyo, Tokyo ABeam Consulting ￥6,000,000 - ￥12,000,000 per year組織について · 我々は、ビジネス×テクノロジー力を駆使し、社会や企業を変革させるプロフェッショナルチームです。 · 主に6つの事業領域でコンサルティングを行っています。 · ...
-
Japan - Tokyo Salesforceソリューションアーキテクト(SA)は、戦略的なお客様企業の当社製品導入プロジェクトを支援するコンサルタントです。顧客が直面するビジネス上の課題や目的を深く理解した上で、機能・技術の両方の側面から顧客と会話し、要件の理解、情報の解析、当社製品へのベストプラクティスに基づいた包括的なソリューション設計を行います。 · ...
-
Tokyo, Tokyo SAP $130,000 - $170,000 per yearWe help the world run better · At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. · ...
-
Tokyo, Tokyo SAP $800,000 - $1,000,000 per yearWe help the world run better at SAP by enabling customers to bring out their best through our company culture focused on collaboration and shared passion for helping the world run better how we focus every day on building foundation for tomorrow creating workplace that embraces d ...
-
Tokyo, Tokyo SAP ￥1,200,000 - ￥2,400,000 per yearWe help the world run better · At SAP we enable you to bring out your best. · We offer a highly collaborative team environment with a strong focus on learning and development recognition for your individual contributions and a variety of benefit options for you to choose from.As ...
-
Tokyo FyndBridge Consultants & AdvisorsWe are seeking a highly skilled and experienced Core DPI ( Deep packet Inspection) Engineer with deep expertise in Cloud-Native Network Functions (CNF) to be deployed on the platform. This role is central to designing, validating, and deploying advanced Deep Packet Inspection (D ...
-
Tokyo Rakuten ￥8,000,000 - ￥12,000,000 per yearWe are seeking a highly motivated and experienced Cloud Center Of Excellence Evangelist to join our dynamic team. · Champion Cloud Adoption: Act as the primary advocate for the CCoE's vision · ...
-
Tokyo Pfizer ￥6,000,000 - ￥12,000,000 per yearThe Sr. Manager/Staff Engineer, AI Infrastructure & MLOps Engineering is a senior technical leader responsible for architecting, building, and scaling Pfizer's AI infrastructure and developer platforms. · Design, implement, and own large-scale cloud-based HPC and MLOps platforms ...
-
Tokyo myGwork - LGBTQ+ Business CommunityThis role leverages extensive experience in cloud engineering, DevOps, and MLOps to deliver robust, high-performance solutions supporting advanced AI/ML workloads in biotechnology, healthcare, and enterprise technology. · ...
-
Tokyo RakutenAs an SAP Business Technology Platform (BTP) Architect and Engineer, you will lead the planning, implementation, and optimization of SAP BTP solutions. · ...
-
Cloud Engineer
4週間前
Tokyo Rakuten ￥1,500,000 - ￥2,000,000 per yearRakuten seeks skilled Cloud Engineers to join our dynamic Recommendations and Personalization team in Tokyo. · Contribute directly to backend development of web applications. · Evaluate scalable cloud infrastructure on Google Cloud Platform (GCP). · Automate application deploymen ...
-
TOKYO, Japan OracleThe job requires a technical architect to design and manage large compute clusters, implement solutions and ensure successful deployments through code development and scripting. · ...
-
Tokyo RakutenWe are seeking talented leaders who are excited to contribute to our mission and vision for the future. · Demonstrated ability to lead and mentor engineering teams. · Expertise in providing technical guidance. · ...
-
Tokyo IBMWe are an infinitely curious team always seeking new possibilities dedicated to creating industry-leading AI-powered cloud-native software solutions. · ...
-
Greater Tokyo Area PlaxidityX (Formerly Argus) ￥5,000,000 - ￥10,000,000 per year+Job summary · We are looking for a Solution Sales Engineer to join our team in Japan. As a technical architect behind our sales efforts, you will drive the adoption of PlaxidityX's Vehicle Detection & Response solutions. · +QualificationsExperience: 5+ years of experience in the ...
-
Tokyo, Japan GoogleAs the Technical Account Manager Lead, you will be responsible for the delivery of Technical Account Management (TAM) services to ensure customers get the most value from their Google Cloud Platform investments. · ...
-
Tokyo PlaxidityX (Formerly Argus) ￥2,000,000 - ￥2,800,000 per yearWe are looking for a Solution Sales Engineer in Japan to serve as the technical architect behind our sales efforts, driving the adoption of PlaxidityX's Vehicle Detection & Response (VDR) solutions. · 5+ years of experience in the automotive industry, specifically in electrical a ...
