DevOps/Technical Support Engineer (Virtualization/Kubernetes)

SCITIX (SGP) TECH PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading tech company is looking for a Kubernetes Engineer to deploy and optimize AI training clusters. The role involves managing high-availability environments and developing automation tools. Ideal candidates will have a strong background in Linux, Kubernetes, and programming languages such as Python, Shell, or Go.

Qualifications

• Bachelor’s degree or above in Computer Science or related fields.
• Expertise in Linux administration and Kubernetes.

Responsibilities

• Deploy and maintain Kubernetes clusters for AI training.
• Design automation tools for cluster management.

Skills

Linux administration

Kubernetes architecture

Python

Shell scripting

Go

Education

Bachelor’s degree in Computer Science

Bachelor’s degree in Telecommunications

Related fields

Job description

Responsibilities:

1. Deploy, maintain, and troubleshoot Kubernetes clusters for AI training, ensuring high availability.
2. Design monitoring systems and automation tools to enhance cluster management efficiency.
3. Lead root-cause analysis and performance tuning for containers, OS, network, and storage.
4. Manage resource quotas (Quota), analyze cluster utilization, and plan capacity scaling.
5. Participate in 24/7 on-call rotation for incident response and user support.

Requirements:

1. Bachelor’s degree or above in Computer Science, Telecommunications, or related fields.
2. Expertise in Linux administration, including troubleshooting, configuration, and performance tuning.
3. Proficient in Python/Shell/Go for tooling development.
4. Deep understanding of Kubernetes architecture (CNI/CSI/LB) with hands-on tuning experience.
5. Prior experience in large-scale (10k+ nodes) training cluster optimization is a plus.