Linux Systems Engineer

4 days ago


St James's, Greater London, United Kingdom Global Hedge Fund Full time

Job Title: Linux Systems Engineer

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About the Role:

We are seeking an experienced Linux Systems Engineer to join our team at Global Hedge Fund. In this role, you will be responsible for designing, building, and maintaining high-performance infrastructure for our trading, research, and analytics platforms.

Main Responsibilities:

  • Design and implement high-performance, scalable, and secure Linux-based infrastructure
  • Develop automation scripts and tools to streamline deployment, monitoring, and management of the infrastructure
  • Leverage tools like Ansible, Chef, or Puppet to manage configuration and reduce manual overhead
  • Implement and maintain monitoring systems to track infrastructure performance, ensure availability, and troubleshoot system issues proactively
  • Ensure that the Linux environment is secure by implementing best practices for patching, access control, encryption, and auditing
  • Collaborate with software engineers, quants, and traders to understand platform requirements and provide technical support for high-performance applications

Qualifications:

  • In-depth knowledge of Linux-based operating systems
  • Experience in Systems Engineering or a similar position (SRE, DevOps, etc.)
  • Experience designing, building, and managing mission-critical infrastructure
  • Experience with IaC tools such as Chef, Terraform, Puppet, or Ansible
  • Experience in Containerisation (Kubernetes preferred)
  • In-depth knowledge of automation frameworks – including but not limited to automated testing, orchestration workflows, schema modification, and Infrastructure-as-a-code principles
  • Knowledge of network technologies, i.e., routers, switches, load balancers, firewalls, network and routing protocols, VPN, SDWAN

What We Offer:

  • A competitive salary range of $120,000 - $180,000 per year
  • A comprehensive benefits package, including health insurance, retirement plan, and paid time off
  • The opportunity to work on cutting-edge technology and infrastructure projects
  • A collaborative and dynamic work environment


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