Osmium Consulting Group Limited
( Senior ) DevOps / SRE Engineer
30-Mar-2026
Ref:OL02067904
Full Time Tsim Sha Tsui

Key Responsibilities

                  • Manage and optimize AWS cloud infrastructure through console, CLI, and APIs, with focus on high availability, performance, and cost efficiency.

                  • Configure, secure, and optimize edge networking, DNS routing, CDN, WAF, and traffic management.

                  • Deploy, scale, and manage applications using Docker and Kubernetes (K8s). Experience with managed services like EKS or GKE is a plus.

                  • Implement and maintain observability solutions (Prometheus, Grafana, ELK / OpenTelemetry) for monitoring, alerting, and rapid incident response.

                  • Automate infrastructure provisioning, deployment, and operational tasks using Python and/or Bash.

Requirements

                          • Degree or Diploma in Computer Science, Engineering, Information Technology, or related technical field

                          • 3+ years of hands-on experience in DevOps, SRE, or Cloud Engineering roles

                          • Strong practical expertise with AWS (EC2, VPC, ECS/EKS, IAM, CloudWatch, etc.)

                          • Understanding of DNS routing principles and proven experience managing edge security, CDN, WAF, and traffic steering services a plus

                          • Solid working knowledge of Docker and Kubernetes (deployment, administration, troubleshooting)

                          • Proficiency in scripting with Python and/or Bash for automation

 



 

Preferred

  • Hands-on experience with edge/serverless computing platforms (e.g. Cloudflare Workers or equivalent)
  • Relevant certifications (AWS Certified DevOps Engineer – Professional, Kubernetes CKA/CKAD, or similar)

 



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