Infrastructure Lead – Cloud Native Architecture

Oracle

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profile Job Location:

Tokyo - Japan

profile Monthly Salary: Not Disclosed
Posted on: 30+ days ago
Vacancies: 1 Vacancy

Job Summary

Description

We are seeking a highly skilled Infrastructure Lead to architect design and deliver cloud-native infrastructure for COTS applications with a focus on Oracle Billing and Revenue Management (BRM). The ideal candidate will have hands-on experience with cloud platformsespecially Oracle Cloud Infrastructure (OCI)and strong bilingual (English and Japanese) communication skills to engage with customers partners and internal stakeholders. The role involves end-to-end infrastructure leadership from design through operational readiness.



Responsibilities

Key Responsibilities:

  • Architecture & Design:
    • Architect and implement cloud-native infrastructure solutions for Oracle BRM and related COTS systems.
    • Design scalable secure and resilient infrastructure based on OCI and container-based architectures.
    • Ensure solutions comply with performance cost and regulatory requirements.
  • Collaboration & Stakeholder Engagement:
    • Engage with customers and partner infrastructure teams to align solutions with enterprise standards.
    • Collaborate with internal technical teams and project stakeholders to support end-to-end delivery.
    • Prepare infrastructure and operational documentation and lead customer review sessions for sign-off.
  • Operational Readiness:
    • Implement observability tools and dashboards for real-time monitoring and alerting.
    • Design and test disaster recovery (DR) solutions to meet business continuity goals.
    • Ensure operational best practices through the delivery of SOPs and infrastructure runbooks.

Required Skills & Qualifications:

  • Bachelors or Masters degree in Computer Science Engineering or a related field.
  • 10 years of experience in Infra and Technical Architecture with at least 3 years in cloud-native architecture roles.
  • Hands-on experience with Oracle Cloud Infrastructure (OCI) or any public cloud services.
  • Strong knowledge of network architecture security firewall rules and microservices architecture.
  • Proficient in Docker image creation Kubernetes cluster management and Linux OS administration.
  • Solid experience with DevOps practices including CI/CD and Infrastructure-as-Code (IaC).
  • Expertise in observability tools like Prometheus Grafana ELK or Splunk.
  • Experience creating and delivering Standard Operating Procedures (SOPs) for infrastructure and operations.
  • Fluent in both English and Japanese (written and spoken).
  • Strong interpersonal documentation and presentation skills.

Preferred Qualifications:

  • Telecom domain experience particularly in BSS/OSS systems.
  • Familiarity with Oracle BRM PDC and ECE applications.
  • Knowledge of tools such as Terraform Ansible Jenkins and Git.
  • Oracle certifications in infrastructure or cloud solutions.

What We Offer:

  • Work on leading-edge cloud-native telecom transformation projects.
  • Multicultural and collaborative work environment.
  • Opportunities for learning and professional growth in a high-impact role.


Qualifications

Career Level - IC3



DescriptionWe are seeking a highly skilled Infrastructure Lead to architect design and deliver cloud-native infrastructure for COTS applications with a focus on Oracle Billing and Revenue Management (BRM). The ideal candidate will have hands-on experience with cloud platformsespecially Oracle Cloud ...
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Key Skills

  • Ruby
  • Disaster Recovery
  • Active Directory
  • SOA
  • Cloud
  • IaaS
  • PowerShell
  • AWS
  • Infrastructure
  • Linux
  • VPN
  • Hyper-V
  • VM
  • IP
  • Identity

About Company

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As a world leader in cloud solutions, Oracle uses tomorrow’s technology to tackle today’s challenges. We’ve partnered with industry-leaders in almost every sector—and continue to thrive after 40+ years of change by operating with integrity. We know that true innovation starts when eve ... View more

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