We are looking for an Infrastructure Engineer to manage and optimize a multi-environment infrastructure across development, staging, sandbox, and production. This role is responsible for ensuring system reliability, scalability, and security while supporting engineering teams through automation, tooling, and efficient cloud resource management.You will play a key role in maintaining cloud infrastructure, improving CI/CD processes, and enhancing internal services. This position requires strong collaboration with developers to resolve infrastructure-related challenges and continuously improve system performance and cost efficiency.Job RequirementsMinimum 3 years of experience in Infrastructure Engineering, DevOps, or SRE rolesStrong experience with Linux systems (e.g., Ubuntu, CentOS, Alibaba Cloud Linux)Strong Programming skills in Node.js (preferred) or Python for maintaining internal services and toolsProficiency in Infrastructure as Code tools such as Terraform or HelmHands-on experience managing cloud infrastructure (Alibaba Cloud, AWS, or GCP)Solid understanding of containerization and orchestration tools such as Docker and Kubernetes (ACK preferred)Experience building and maintaining CI/CD pipelines (e.g., GitLab CI, Jenkins, ArgoCD)Strong knowledge of networking and security concepts (e.g., Nginx, Load Balancer, DNS, VPN, SSL/TLS, IAM)Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience)Strong problem-solving, troubleshooting, and analytical skills