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Junior DevOps/SRE

IO Tech Solutions Limited
Hong Kong, Hong Kong; Shanghai
On-site

About this role

Hong Kong, Hong Kong

We are hiring Junior SRE / DevOps Engineers for leading proprietary trading firms across APAC. This is your chance to work in high-performance, low-latency trading environments where technology is the business.

What Youll Do

  • Monitor and maintain large-scale Linux trading infrastructure
  • Troubleshoot and resolve issues across systems, networks, and applications
  • Automate processes and deployments (Python, Bash, Ansible, Git, etc.)
  • Support global teams on infrastructure and trading-related projects
  • Collaborate with traders, developers, and IT teams to improve performance and reliability

Tech Stack You'll Touch

  • Linux (RedHat/CentOS/Ubuntu)
  • Automation: Ansible, Puppet, Terraform
  • Containers: Docker, Kubernetes
  • Messaging & Streaming: Kafka, Redis
  • Cloud: GCP / AWS (varies by firm)
  • Scripting: Python, Bash
  • Networking fundamentals (TCP/UDP, multicast, routing)

What Were Looking For

  • 1-3 years experience in SRE, DevOps, or System Admin roles
  • Open to fresh graduates with relevant internship experience
  • Solid Linux skills and scripting ability
  • Problem-solving mindset and eagerness to learn trading technology
  • Strong communication and teamwork skills
  • Interest in financial markets is a plus

Locations: Hong Kong, Shanghai (role dependent)

Required Skills

  • DevOps

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