Staff/Senior Staff Engineer, Public Cloud Operations

Singapore, Singapore. Posted 5 months ago

The role

You will manage the full lifecycle of enterprise-level hybrid cloud infrastructure. This includes leading orchestration, operations, and cost optimisation of AWS and Alibaba Cloud resources.

What you will do

Plan, deploy, monitor, and maintain AWS and Alibaba Cloud services.
Design highly available, auto-scaling cloud architectures.
Implement full-stack monitoring and alerting using cloud-native and open-source tools.
Lead critical incident response and perform root cause analysis.
Analyse cloud resource usage and reduce costs via reserved instances and auto-scaling.
Establish resource quota management strategies.
Implement cloud security baselines and conduct regular security audits.
Design granular access controls and enforce database auditing.
Collaborate with development teams to optimize application architectures.
Document operational procedures and lead internal technical training sessions.

Required qualifications

Mastery of core services on AWS or Alibaba Cloud, with familiarity in the other platform.
Proficient in Linux/Windows system operations and automation tools (Shell/Python/Ansible).
Hands-on experience with containerized operations (Kubernetes, ECS/EKS, ACK) and cloud-native technologies.
5+ years of operations experience.
At least 3 years focused on public cloud (AWS/Alibaba Cloud) environments managing 100+ instances.
Excellent team management and communication skills.
Bachelor’s degree or higher in Computer Science, Network Engineering, or related fields.

Nice to have

Experience in building cloud platforms from scratch, hybrid cloud architecture design, or large-scale migration projects.
AWS Certified SysOps Administrator or Alibaba Cloud ACP/ACE certifications.
Familiarity with multi-cloud management platforms (AWS, Alibaba Cloud, Azure) or FinOps cost optimisation methodologies.
Experience in cloud security practices, including Web Application Firewall (WAF) and DDoS protection.
Exposure to big data/AI operations.
Team leadership experience

Benefits

Competitive total compensation package
L&D programs and education subsidy
Various team building programs and company events
Wellness and meal allowances
Comprehensive healthcare schemes for employees and dependants

Before you apply

Applicants must have a current right to work in Singapore.
Applicants must not require OKX's sponsorship of a visa.

About the company

OKX is a leading crypto exchange and the developer of OKX Wallet. It is part of OKG, a group that brings the value of Blockchain to users around the world.