Senior DevOps Engineer
CÔNG TY CỔ PHẦN CÔNG NGHỆ TRINITY
Mô tả công việc
We are looking for a Senior DevOps Engineer to own and drive the reliability, security, and scalability of our software delivery platform. In this role, you will lead infrastructure strategy, establish engineering best practices, mentor team members, and collaborate closely with software development, architecture, and client-facing teams. You will be hands-on across the full lifecycle — from designing resilient cloud systems to optimizing production operations. Responsibilities Lead the design and ownership of cloud infrastructure on AWS, applying infrastructure-as-code practices with Terraform across multi-environment deployments. Architect and maintain idempotent CI/CD pipelines covering build, test, packaging, provisioning, and deployment automation. Establish and own the observability platform — including metrics, logging, tracing, alerting, and health dashboards — to ensure full system visibility across all environments. Drive GitOps adoption and standardize deployment workflows using tools such as Argo CD. Define and enforce standards for Linux-based environment configuration, hardening, and availability. Own the security posture of the platform: secrets management, least-privilege IAM, network segmentation, and compliance alignment (SOC2/ISO 27001). Integrate AI Agent tooling into DevOps workflows to automate incident triage, log analysis, and runbook execution. Lead disaster recovery planning and ensure services meet defined RTO/RPO targets. Drive AWS cost optimization through FinOps practices (right-sizing, reserved capacity, spot usage). Mentor junior and mid-level engineers; lead architecture reviews and represent DevOps in cross-functional planning. Author and maintain technical documentation, runbooks, and operational guides.
Yêu cầu công việc
Qualifications 5+ years of hands-on DevOps experience across the full software delivery lifecycle. Deep expertise in Linux/UNIX administration, networking, and system security. Proven track record designing and operating CI/CD pipelines using GitHub Actions, Docker, and related tooling. Strong hands-on experience with AWS (EC2, S3, VPC, IAM, EKS, RDS, and related services) — required. Proficiency in Terraform for infrastructure-as-code across multi-account, multi-environment architectures — required. Hands-on experience with GitOps and tools such as Argo CD. Expertise establishing observability stacks: Prometheus, Grafana, Istio, and centralized log management. Experience with configuration management tools: Ansible, etcd. Practical experience leveraging AI Agents or LLM-based tooling (e.g., Claude, GitHub Copilot, custom agentic workflows) to enhance DevOps operations. Proficient in at least one scripting language: Bash, Python, or Groovy. Strong communication skills — able to present technical trade-offs clearly to both engineering teams and non-technical stakeholders.
Quyền lợi
13-month salary + performance review twice a year 12 - 14 days annual leave Full salary during probation Flexible, professional environment with clear career development path Young, dynamic team with regular company activities and trips