DevOps Engineer

SUNMI; New York (NY); On-site; USD 120,000 - 170,000; Full time

Job summary

SUNMI is seeking a proactive DevOps Engineer to deploy, secure, monitor, and maintain our cloud infrastructure and SaaS products. You will partner with engineering teams to accelerate releases and ensure high availability.

You will work with AWS services (VPC, EC2, EKS, RDS, IAM), Linux, and scripting (Shell/Python/Golang), plus Docker and Kubernetes. Familiarity with CI/CD tools and monitoring stacks is required for production reliability.

Qualifications

• Bachelor's degree in Computer Science, Engineering or related field.
• 3+ years of experience with AWS cloud platform (VPC, EC2, EKS, RDS, IAM).
• Proficient in Linux operations and scripting (Shell, Python, Golang).
• Hands-on containerization with Docker and orchestration with Kubernetes.

Responsibilities

• Ensure cloud environments meet security, compliance, and governance requirements.
• Support deployment, operation, and maintenance of SaaS services on cloud platforms.
• Collaborate with development and operations to accelerate releases and improve delivery.

Skills

AWS cloud

Linux

Shell

Python

Golang

Docker

Kubernetes

CI/CD

Prometheus

Grafana

Security concepts

PCI DSS knowledge

Mandarin communication

Education

Bachelor's degree in CS/Engineering or related field

Tools

GitLab

Maven

Jenkins

Helm

HSM/KMS

Job description

About the Role:

We are looking for a proactive and hands-on DevOps Engineer to join our dynamic and collaborative team. You will be responsible for deploying, implementing, and maintaining the company's cloud infrastructure and SaaS products, monitoring, diagnosing and resolving various issues to ensure the high availability and high security operation of the system.

Key Responsibilities:

• Ensure cloud environments adhere to security, compliance, and operational governance requirements.
• Support the deployment, operation, and maintenance of SaaS services on cloud platforms.
• Collaborate with development and operations teams to accelerate release cycles and improve software delivery.
• Monitor, diagnose, and resolve infrastructure issues in production environments to ensure system SLAs are met.
• Optimize cloud infrastructure to improve cost efficiency, scalability, and reliability.
• Stay current with industry trends and leverage AI technologies to improve operational efficiency.

Required Skills:

• Bachelor's degree in Computer Science, Engineering, or a related technical field.
• Ability to work independently, with strong communication and collaboration skills in Mandarin.
• 3+ years of experience working with AWS cloud platform, proficient in services such as VPC, EC2, EKS, RDS, and IAM.
• Familiar with Linux system operations, proficient in Shell/Python/Golang, and capable of independently writing automation scripts.
• Hands-on experience with containerization (Docker) and orchestration (Kubernetes).
• Familiar with common CI/CD toolchains (e.g., GitLab, Maven, Jenkins, Helm) and experience in building and releasing applications.
• Experience in monitoring and troubleshooting production systems (e.g., Prometheus, Grafana).
• Working knowledge of cloud security encryption principles, including authentication, authorization, and secret management (e.g., HSM, KMS).
• Experience with PCI DSS or similar compliance audits is a plus.