VietinBank

Senior Cloud System Administrator

Hanoi, Hanoi, VN

8 days ago
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Summary

Key Responsibilities

  • Manage and operate Public Cloud platforms (AWS, OCI, Azure, GCP).
  • Act as a key contact point for planning, confirming deployment models, and defining system/application requirements on cloud.
  • Implement and maintain cloud solutions aligned with VietinBank’s technology roadmap.
  • Develop and maintain Infrastructure as Code (IaC) templates (especially using Terraform).
  • Control cloud costs and optimize resource usage.
  • Ensure cloud security and compliance.
  • Build and maintain cloud architecture documents, configurations, and operational procedures.
  • Conduct internal training sessions and share cloud knowledge across teams.
  • Participate in IT projects related to cloud infrastructure and transformation

Requirements

Education:

  • Bachelor's degree or higher in Information Technology, Telecommunications, Data Science, Applied Mathematics, or related fields from accredited institutions (full-time programs only).

Language Skills:

  • Good English communication skills; ability to read technical documents and work independently with international partners.

Technical Skills:

  • Hands-on expertise with Public Cloud platforms: AWS, OCI, Azure, GCP.
  • Strong experience with multi-account architectures, landing zones, and control towers.
  • Solid understanding of cloud networking fundamentals: VPCs, subnets, routing, and load balancers.
  • Proficient in cloud security best practices.
  • Advanced skills in Infrastructure as Code (IaC), especially Terraform.
  • Experience working with Lambda functions and automation in system administration.

Experience:

  • 2–4 years of hands-on experience working on AWS Cloud or other major cloud platforms.
  • Experience migrating systems from on-premises to the cloud.
  • Strong experience with Terraform deployment.
  • Preferred: Experience with AI/ML on cloud environments.

Certifications:

  • Relevant Public Cloud certifications: AWS, OCI, Azure, GCP.

Soft Skills:

  • Strong analytical and logical thinking.
  • Proactive, diligent, and creative.
  • Good communication, coordination, and reporting skills

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