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.
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.
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 networkingMinimum 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 - - 上級), Japanese (総合 - - 中級)
Show more Show less
-
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 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 griddable· ...
-
Tokyo オリンパス株式会社SAP製造領域ソリューションアーキテクト(プリンシパル)の役割は、当社の製造領域を中心に、ソリューションの技術的なビジョンを描き、担当エリアでビジネス成果を実現することです。プロジェクトや技術の設計を企業標準に合わせて策定し、関係部門と連携しながら、実現可能なためのエンドツー エンド設計を行います。またプロジェクト品質保証や納品責任も担い人材育成ロードマップを作ります。 · ...
-
Tokyo FPT Consulting JapanWearelookingforaCloudSolutionArchitecttojoincloudenvironmentconstructionproject. · Thisis aninfrastructure-focusedCloudeprojectwithstrongexposuretoAWSenvironments. · ...
-
IT Cloud Architect
2週間前
東京都 千代田区 大手町, 富匙株式会社当社グループはシンガポールに本社がある東南アジア最大級のシステム開発/運営企業を買収してグループ傘下に迎え入れることになりました。同社はグローバル企業向けのCRMおよびロイヤリティプログラムを提供する企業です。当社は日本を拠点にしながら中国と東南アジア市場に価値を提供するスケールの大きな企業へとアップデートしました。IT Cloud Architectは新体制をさらに強化するための重要なポジションです。同社の既存サービスの提供価値を効率よく最大化するのがそのミッションです。 · ...
-
Tokyo OracleWe are looking for hands-on Principal Cloud Architect with deep expertise in HPC, GPU infrastructure, and AI platform engineering to join our growing team. · ...
-
Tokyo Pfizer+The Sr. Manager/Staff Engineer is a senior technical leader responsible for architecting scaling Pfizer's AI infrastructure and developer platforms. · +Design implement own large-scale cloud-based HPC MLOps platforms supporting AI model training genomic sequencing precision medi ...
-
Tokyo FyndBridge Consultants & Advisors ￥900,000 - ￥1,200,000 per year+Job summary · We are seeking a highly skilled and experienced Core DPI (Deep packet Inspection) Engineer with deep expertise in Cloud-Native Network Functions (CNF) deployed on the platform. · +Design and validate new DPI-based solutions and features specifically tailored for de ...
-
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 Mobile, Inc.We are the IMS Core Engineering department responsible for the end-to-end lifecycle management of the design architecture and software of the IMS network. · In the role of IMS Core Solution Architect they focus on IMS core components that manage network mediation charging and pro ...
-
Tokyo RakutenWe are seeking a highly motivated and experienced Cloud Center of Excellence (CCoE) Evangelist to join our dynamic team.In this pivotal role,you will be the driving force behind the adoption understanding,and effective utilization of our cloud capabilities across the organization ...
-
Tokyo SAPWe 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 We focus every day on building the foundation for tomorrow and creating a workplace that embraces differen ...
-
Tokyo オリンパス株式会社グローバル物流・輸送管理の観点からリージョナルの物流オペレーションを支援し、マネジメントを行うことで医療現場への安定供給と品質向上を実現します。 · ...
-
Tokyo RakutenWe are seeking an SAP Business Technology Platform (BTP) Architect and Engineer to lead the planning, implementation, and optimization of SAP BTP solutions. · ...
-
Cloud Engineer
1ヶ月前
Tokyo Rakuten ￥4,000,000 - ￥12,000,000 per yearRakuten is seeking a skilled and experienced Cloud Engineer to join our dynamic Recommendations and Personalization team in Tokyo. You will be an integral part of an international team leveraging cutting-edge AI and machine learning to deliver personalized experiences across all ...
-
Tokyo Rakuten Full timeThe Technology Management Division (TMD) provides Corporate IT, · Cyber Security & Privacy Governance to Rakuten Group companies and essential business management · for technology organizations thereby enabling innovation and strengthening technology foundation. · This role will ...
-
Tokyo オリンパス株式会社オリンパスのサプライチェーン全体像を深く理解することができます。海外拠点や国際輸送サプライヤーとグローバル/クロスボーダーに連携し、様々な部門と協業しながら国際経験を積むことができます。 · ...
-
Security Architect
2ヶ月前
Tokyo Robert Half ￥1,000,000 - ￥3,000,000 per yearAs a Senior Security Architect at Global FSI organization you will drive the design and evolution of enterprise security architecture with focus on data protection secrets management cryptography. · ...
-
London NetskopeWe are seeking a Senior Staff Engineer to architect a resilient file-based synchronization engine from scratch for Netkope SASE platform. · The engineer will define strategy for data consistency handle network partitioning scenarios build system capable of managing high-throughpu ...
