SeniorDevOps Engineer

We are rapidly scaling global so1ware company specialising in next-gen Warehouse Management and Supply Chain Execuon Systems. We are seeking a Senior DevOps Engineer to join the Cloud Hosting & Operations team working as a hands-on individual contributor reporting to the Infrastructure Manager.

Key Responsibilities

Deploy operate and maintain cloud infrastructure ensuring consistent service levels and availability across all plaJorms.

Manage infrastructure instances including routine patching capacity monitoring and hardware lifecycle upkeep.

Configure and maintain network components including VPNs firewalls load balancers direct connect and VPC configurations across all cloud platforms.

Monitor resource utilisation and flag capacity trends or anomalies; support cloud cost optimisation actions such as right-sizing scheduling and resource clean-up.

Automate provisioning backup recovery patching and system updates; write Python Shell or Bash scripts to reduce manual operational toil.

Provide hands-on infrastructure support to delivery teams during customer deployment phases and go-live milestones ensuring environments are stable and handover-ready in WMS application.

Manage and tune database infrastructure suppor2ng WMS: MySQL DB MS SQL Server or PostgreSQL including HA backup and failover. This including middleware service (Redis MongoDB KaKa Zookeeper Nacos).

Execute system upgrades plaJorm migrations and infrastructure scaling with minimal service downtime.

Apply cloud security controls across all environments in line with ISO 27001 SOC 2 PDPA and GDPR requirements; manage IAM policies firewall rules and access controls.

Support the Infrastructure Manager during compliance reviews and audits by implementing required controls and providing environment evidence.

Set up and maintain monitoring and alerting coverage environments using CloudWatch Grafana Prometheus and Huawei Cloud eye.

Track and report on infrastructure availability SLA performance RTO/RPO metrics and incident trends to the Infrastructure Manager.

Maintain accurate up-to-date documentation for all cloud environments runbooks and architecture diagrams.

Liaise with cloud provider support channels for technical issue escalation and resolution keeping the Infrastructure Manager informed on status and outcomes.

Collaborate with R&D Product Delivery and Customer Success teams across regions on infrastructure requirements and deployment coordination.

Requirements

Minimum 5 years of hands-on experience in IT infrastructure cloud operations or DevOps engineering.

Practical hands-on experience with AWS Huawei Cloud or GCP experience across two or more platforms is a strong advantage.

Strong background in deployment automation CI/CD pipelines monitoring and cloud security implementation. Experience supporting enterprise so1ware environments (WMS ERP or Supply Chain platforms) is a strong advantage.

Experience in application environments like Nginx tomcat DB (MYSQL MSSQL or PostgreSQL) Middleware (Redis MongoDB Kada Zookeeper Nacos).

Linux administration VPC networking routing VPNs and firewall configuration.

Docker and Kubernetes (EKS / CCE / GKE); CI/CD pipelines using Jenkins Bit Bucket GitLab CI or GitHub Acons.

HA/DR implementation cloud cost optimisation support and cloud security frameworks.

Experience in Infrastructure-as-Code (Terraform CloudFormation Ansible) will be advantages.

Strong ownership mindset self-directed work style and solid problem-solving abilities.

Excellent written and spoken English; Mandarin proficiency is a strong plus for regional team and client collaboration.