Senior DevOps Engineer

• Designing, implementing and maintaining a cloud infrastructure platform ensuring balance between high availability, reliability, complexity, security, scalability and cost depending on each stage of the product (using Infrastructure as Code and GitOps).
• Participating in CI/CD system designing and implementing.
• Collaborate with the security team to identify, assess, and remediate infrastructure vulnerabilities.
• Performing root cause analysis for errors and investigating and resolving technical issues in all development environments.
• Optimizing performance, cost of the whole system.
• Designing, implementing, maintaining, optimizing the observability systems (include monitoring, logging, distributed tracing, continuous profiling and APM).
• Supporting development team in designing, implementing, maintaining infrastructure for new services/applications.
• Researching, designing, implementing toolchains and workflows that enable self-service capabilities for development team, as well as improve stability and scalability of the system.
• Implement and maintain security monitoring and alerting systems to detect and respond promptly to security incidents. 
• Writing system documentations and training other team members.

1. Must have:

• Bachelor‘s degree or higher in computer science or related field.
• Ability to manage time efficiently, working independently and in a team.
• Ability to learn quickly and apply new skills or technologies effectively.
• Ability to debug and analyze problems quickly.
• Ability to multitask and retain a high attention to detail.
• 3+ YoE working with at least one of AWS.
• 3+ YoE working with Container and Kubernetes.
• Good understanding of computer networking.
• Basic understanding of linux.
• Basic experience with shell script and at least one programming language (prefer python,nodejs, go).
• Strong experience in building CI/CD process.
• Strong experience in building and managing monitoring and logging system.
• Knowledge of the source control and its related concepts.
• Well-Knowledge in software development process.
• Experience with building infrastructure for high available and scalable applications.
• Experience integrating vulnerability scanning and automated security testing tools.

2. Nice to have:

• Hand-on experience with Infrastructure as Code (prefer Terraform or CloudFormation).
• Good knowledge of GitOps concept and hand-on experience with at least 1 GitOps tool.
• Experience in developing applications.
• Experience in building permission matrix.
• Experience in integrating internal systems to a Single-Sign On system.

3. Workplace: 

• Techno Park Tower, Ocean Park 1, Gia Lam, Ha Noi.
• Vincom Thao Dien, Thu Duc, HCM.

4. Working Hours:

• Days: Monday to Saturday (2 day-off on Saturday per month).
• Time: 8:30 - 17:30. (Breaking time: 12:30 - 13:30).