Senior DevOps Engineer

About Us:

DOHE is a global EdTech championing group headquartered in Singapore, with a branch in the United Kingdom.We are on a mission to transform education by leveraging technology responsibly to enhance educational quality and foster meaningful societal progress.

We are building EdTech Hub, a global ecosystem designed to empower startups, foster collaboration, and strengthen innovation across the education sector worldwide.Through our Go-Together Accelerator Programme, we support EdTech founders in turning their vision into reality through tailored coaching and strategic support. Guided by our proprietary Navigator methodology, we create structured and efficient pathways to success for education innovators.

Over the next decade, our ambition is to accelerate more than 5,000 EdTech startups globally

Everything we do is dedicated to championing EdTech startups to improve society and fulfil our mission.

EdTech Hub IT Team

The EdTech Hub IT Team powers the digital foundation of our ecosystem.

We design, build, and maintain secure, scalable, and reliable technology infrastructure that enables startups, partners, and stakeholders to collaborate seamlessly.

From platform development and data management to cybersecurity and system optimisation, our team ensures that innovation is supported by strong and future-ready technology.

By combining technical expertise with a deep understanding of the EdTech landscape, we help create an environment where startups can focus on growth — while we take care of the technology that drives it.

We are building a high-impact core team of 9 professionals across engineering, product, and design. Detailed Job Descriptions are available for each role.

Requirements

About The Team

Something is just as important as writing code — making sure it runs reliably, fast, and securely. DevOps designs the entire infrastructure and creates the environment that lets the dev team focus purely on code.

About The Role

Build container orchestration infrastructure from scratch on the cloud. CI/CD, environment separation, monitoring, logging — you own everything that keeps the platform running.

In This Role, You'll

• Design cloud environments, establish networking and security policies
• Build and operate container orchestration clusters
• Set up CI/CD pipelines — Dev/Staging/Prod environment separation
• Build monitoring and log management systems
• Establish secrets management, PII protection, and backup/recovery strategies
• Optimize database and caching performance
• Plan and execute infrastructure scaling strategies as the platform grows
  
  

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We're Looking For Someone With

• Senior levle of experiences in infrastructure/DevOps experience
• Experiences in designing and operating cloud infrastructure
• Container orchestration setup and operations experience
• CI/CD pipeline construction experience
• Containerization, Linux, and Infrastructure as Code hands-on experience
• Business-level English fluency required — daily collaboration with a global team
  
  

You Might Thrive In This Role If You

• Automation addict. You can't stand repetitive tasks. You want a world where devs never think about deployment
• Stability-first. Not 'it runs, we're fine' — you pursue 99.9% uptime and automatic failover
• Security-first. Security is your first consideration in infrastructure design, not an afterthought
• Ground-zero builder. You'd rather architect from a blank slate than manage legacy infra
  
  

Tech Stack

Cloud AWS / GCP

Container Docker

• Kubernetes
• Helm
  
  

IaC Terraform

• Pulumi
  
  

CI/CD GitHub Actions

Monitoring Datadog

• Grafana
• Prometheus
  
  

Logging ELK Stack

• Loki
  
  

Security Vault

• AWS Secrets Manager
  
  

DB PostgreSQL

• Redis
  
  

Benefits

Employment:

• Working hours: Full-time 40 hours a week.
• Location: Remote - South Korea based / / Open to global remote candidates
• Contract: Fixed Term Contract