OKX

OKX operates as a leading cryptocurrency exchange, providing users with a platform to buy, sell, and trade various digital assets such as Bitcoin, Ethereum, and XRP, while also offering tools for exploring Web3, decentralized finance (DeFi), and non-fu...

Diversified Financial Services

Financials

1K-5K (2000)

Founded 2017

90 open positions

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Staff/Senior Staff Engineer, Public Cloud Operations

1 month, 2 weeks ago

Singapore

Full-time

Lead

Infrastructure Engineer

DevOps and Infrastructure

Ansible AWS EC2 Grafana Kubernetes Linux Microservices Prometheus Python Serverless WAF

Apply Now

OKX

Diversified Financial Services

1K-5K

Founded 2017

View All Jobs 90

Description

Manage the full lifecycle of enterprise hybrid cloud infrastructure across AWS and Alibaba Cloud.
Plan, deploy, monitor, and maintain AWS and Alibaba Cloud services.
Design highly available, auto-scaling cloud architectures and optimize network, storage, and compute configurations.
Implement full-stack monitoring and alerting with cloud-native and open-source observability tools.
Lead incident response, perform root cause analysis, and drive preventive actions.
Analyze cloud usage and reduce costs through reserved capacity, autoscaling, storage lifecycle policies, and quota management.
Implement cloud security baselines, conduct security audits, and remediate vulnerabilities.
Design granular access controls and enforce database auditing practices.
Collaborate with development teams to improve application architectures and deliver cloud-native solutions.
Document operational procedures and lead internal technical training sessions.

Requirements

5+ years of operations experience, including at least 3 years in public cloud environments.
Experience managing 100+ instances in AWS or Alibaba Cloud environments.
Strong knowledge of core AWS or Alibaba Cloud services, with familiarity in the other platform.
Hands-on experience with Linux and/or Windows system operations.
Proficiency with automation tools such as Shell, Python, and Ansible.
Experience with containerized operations and cloud-native technologies such as Kubernetes, ECS/EKS, ACK, and Service Mesh.
Experience building cloud platforms from scratch, designing hybrid cloud architectures, or leading large-scale migration projects is preferred.
Excellent team management and communication skills to work across operations, development, testing, and security teams.
AWS Certified SysOps Administrator or Alibaba Cloud ACP/ACE certification is preferred.
Bachelor’s degree or higher in Computer Science, Network Engineering, or a related field.
Current right to work in Singapore is required; visa sponsorship is not provided.

Benefits

Competitive total compensation package.
Learning and development programs plus education subsidy.
Team-building programs and company events.
Wellness and meal allowances.
Comprehensive healthcare coverage for employees and dependants.

Interested in this position?

Apply directly on the company website

Apply Now

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