高级运维工程师, Senior DevOps Engineer

This is a fully remote position, open to applicants in Singapore.

📋 Description

• Ensure the stability, security, and availability of production environments, addressing deployment releases, system changes, performance issues, and complex failures.

• Participate in emergency responses for significant production incidents and drive problems from immediate resolution to long-term governance.

• Oversee the construction and continuous optimization of AWS cloud infrastructure and Kubernetes platforms, participating in infrastructure planning, architectural design, and technical architecture design for business systems.

• Promote automation, standardization, and engineering in operations, enhancing IaC, CI/CD, automated operations, release verification, and rollback mechanisms.

• Establish mechanisms for monitoring, logging, alerting, emergency response, and failure review to improve the efficiency of problem discovery, identification, and recovery.

• Advocate for developers to resolve long-term issues at the application and architecture levels.

• Manage the high availability, capacity planning, backup recovery, and failure handling of databases and core infrastructure components.

• Drive security governance for infrastructure, including access control, security baselines, network and container security, data and key security, vulnerability management, security audits, and incident response.

• Optimize cloud resource architecture, usage efficiency, capacity planning, and cost management.

• Stay informed about developments in cloud-native, automation, and security technologies, and promote technological improvements in alignment with business needs.

⛳️ Requirements

• Bachelor's degree or higher in Computer Science or a related field.

• Over 5 years of experience in DevOps, SRE, or related operations, with practical experience in production environments.

• Ability to design architectures and execute frontline operations, capable of completing infrastructure solution design, implementation, and complex failure resolution.

• Solid foundation in Linux, networking, and container technologies.

• Hands-on experience with production-grade Kubernetes, able to independently deploy, upgrade, optimize, and troubleshoot complex issues in clusters.

• Familiarity with the runtime environments and basic troubleshooting methods for common applications such as Java and Go.

• Practical experience in AWS production environments, knowledgeable about core services like IAM, VPC, EC2, and EKS.

• Experience with IaC tools such as Terraform/Terragrunt.

• Proficient in CI/CD and automation tools like GitHub Actions and Ansible.

• Skilled in scripting languages such as Bash and Python.

• Experience in governance of production-level observability and stability, familiar with tools like Prometheus, Grafana, ELK/Loki, as well as monitoring alerts, emergency responses, capacity, and disaster recovery mechanisms.

• Knowledge of databases and foundational components such as MySQL, Redis, and Kafka/RocketMQ, with an understanding of high availability, performance, backup recovery, and failure handling.

• Basic SQL writing skills and capability in troubleshooting database issues.

• Experience in security operations, familiar with cloud platform permissions and network security, host and container security, data and key security, vulnerability management, security audits, and incident response.

• Possess a sense of responsibility, risk awareness, and the ability to collaborate across teams.

🏝️ Benefits

• Comprehensive health insurance and wellness programs.

• Opportunities for professional development and continuous learning.

• Flexible working hours and the possibility of remote work.

• A collaborative and inclusive work environment.

• Competitive salary and performance-based bonuses.