Linux Infrastructure Architect

13 hours ago


London, Greater London, United Kingdom Global Hedge Fund Full time

Global Hedge Fund is seeking a highly skilled Linux Infrastructure Architect to design, deploy, and maintain our high-performance computing infrastructure. As a key member of our team, you will be responsible for building and managing scalable, secure, and efficient Linux-based systems that support our trading, research, and analytics platforms.

Key Responsibilities:

  • Infrastructure Design & Implementation: Build, configure, and maintain high-performance, scalable, and secure Linux infrastructure for our trading, research, and analytics platforms.
  • Automation & Orchestration: 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.
  • Monitoring & Optimization: Implement and maintain monitoring systems to track infrastructure performance, ensure availability, and troubleshoot system issues proactively. Identify and address performance bottlenecks across the stack, from hardware to application level.
  • Security & Compliance: Ensure that the Linux environment is secure by implementing best practices for patching, access control, encryption, and auditing. Collaborate with the security team to maintain compliance with industry standards and regulatory requirements.
  • Cloud Integration & Hybrid Infrastructure: Design and manage hybrid infrastructure solutions, including on-premise data centers and cloud platforms such as AWS, GCP, or Azure, ensuring a seamless and resilient architecture.
  • Collaboration & Support: Work closely with software engineers, quants, and traders to understand platform requirements and provide technical support for high-performance applications. Provide training and documentation to other team members on Linux-based systems and tools.

Estimated Salary: $140,000 - $180,000 per year, depending on experience.



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