OSS Solution Architect, Solution Architecture Division (RS)

Role Overview

We are seeking a highly skilled and experienced OSS Solution Architect to join our Central Technical Solution Team. The ideal candidate will have deep expertise in software architecture, with a strong focus on cost optimization, performance growth, and scalability. This role requires domain-specific knowledge in Telco Cloud, Storage and OSS and the ability to collaborate across teams to design and deliver high-quality, scalable, and efficient software solutions.

Key Responsibilities

Customer Solutioning

・Own E2E OSS architecture across FM/PM/CM/Inventory/Service

・Assurance/Automation, driving reference architectures, integration patterns, and quality gates.

・Govern data architecture (streaming, time-series, logs, graph/relational) and the underlying storage patterns across Kubernetes/OpenStack/public cloud to meet performance, resiliency, and TCO goals.

・Ensure alignment with hardware architecture and overall system design.

・Technical Expertise: Deep knowledge of block/file/object; SDS stacks (Ceph/Rook, MinIO, OpenZFS), CSI, snapshots/replication, backup/DR (Velero, Restic), S3/Swift APIs.

・Collaborate with Regional Sales and Presales team for customer engagements.

Performance Optimization

• ・Develop strategies to improve software performance, including reducing CPU footprint, increasing throughput, and optimizing resource utilization.
• ・Establish benchmarks and best practices for achieving 10-15% performance improvement per release.

Scalability and Growth

• ・Design software solutions that scale to meet future demands.
• ・Implement modular and microservices-based architectures to enable independent scaling of components.

Cost Optimization

• ・Identify opportunities to reduce software-related costs, such as optimizing resource allocation and minimizing over-provisioning.
• ・Collaborate with PLM teams to ensure cost efficiency in every release cycle.
• ・Leverage open-source tools and frameworks where applicable to reduce licensing costs.

Collaboration and Integration

• ・Work closely with hardware architects to ensure seamless hardware-software integration.
• ・Collaborate with Global Presales and Sales teams to align software solutions with customer requirements and business goals.
• ・Provide technical guidance to cross-functional teams, including PLM, BU teams, and regional presales.

Security and Compliance

• ・Ensure software solutions adhere to industry security standards and compliance requirements (e.g., GDPR, ISO 27001).
• ・Implement secure coding practices and conduct regular security reviews.

Innovation and Technology Roadmap

• ・Stay updated on emerging technologies and trends in Telco Private Cloud, OSS.
• ・Contribute to the development of technology roadmaps and future product strategies.

Documentation and Standards

• ・Create and maintain detailed architectural documentation, including reference architectures, blueprints, and best practices.
• ・Define and enforce standards and architectural guidelines.

Key Qualifications

Technical Expertise

Performance and Cost Optimization

• ・Proven track record of reducing CPU footprint, improving throughput, and optimizing resource utilization.
• ・Experience in designing cost-efficient software solutions, including leveraging open-source tools and frameworks.
• ・Experience in Convergence on Tooling, CICD , Devops.

Strong domain knowledge in one or more of the following areas

• ・OSS: Experience with network management systems, fault management, and automation.
• ・Telco Private Cloud: Expertise in cloud-native platforms (e.g., Kubernetes, OpenStack), orchestration, and virtualization.
• ・Proficiency in designing scalable, high-performance software systems.
• ・Hands-on experience with microservices architecture, containerization, and orchestration tools (e.g., Docker, Kubernetes).

Scalability

・Experience in designing software systems that scale to support large-scale deployments

Security and Compliance

・Knowledge of secure coding practices and compliance standards (e.g., GDPR, ISO 27001).

Minimum Qualifications

• ・Bachelor in Engineering or a Master’s degree in a related field in Computer Science, Engineering, or a related field.
• ・10+ years of demonstrable Solution Architecture/Presales experience, focusing on Cloud Platform and Storage.
• ・Strong understanding of public cloud services, including storage, and market trends.
• ・Excellent analytical, problem-solving, and decision-making skills.
• ・Strong communication and interpersonal skills.
• ・Ability to thrive in a fast-paced, dynamic environment and manage multiple priorities.

Preferred Qualifications

• ・Track record of successfully launching and scaling consumer-facing products.
• ・Experience working in a global or multi-cultural environment, with an understanding of international markets and user behaviors.