We're looking for an experienced Linux Engineer to help manage and optimise global server environments supporting high-performance trading and machine learning workloads. This role is about more than just administration - you'll tackle performance tuning, automation, and hands-on data centre troubleshooting.

What You'll Do:

• Design, implement, and maintain Linux server infrastructure across multiple data centres

• Tune Kernel parameters and optimise system performance for low-latency, high-throughput applications

• Develop and refine automation solutions using Ansible, Python, and Terraform

• Troubleshoot hardware, networking, and performance issues in data centre environments

• Deploy monitoring and log aggregation tools to improve observability

• Collaborate with teams to identify bottlenecks and deploy scalable, automated solutions

What We're Looking For:

• 5+ years of Linux system administration and engineering experience in performance-critical environments

• Proficiency in Python and bash Scripting, with hands-on Ansible experience

• Solid networking fundamentals: IP Addressing, VLANs, etc.

• Familiarity with observability tools like Prometheus, Grafana, and ELK

• Infrastructure-as-code experience with Terraform and CI/CD pipelines

• Proven ability to resolve complex system-level issues and performance challenges

• Knowledge of container orchestration tools (Docker/containerd, Kubernetes)

Desirable:

• Experience with GPU server deployments

• Exposure to AWS services and hybrid cloud setups

• Understanding of on-premise storage systems

Why Apply?
This role offers the chance to shape and scale critical systems in a demanding environment. You'll have the freedom to solve complex problems, create efficient workflows, and work alongside a team that values ownership, clear communication, and continuous improvement.

Ready to step up and make a difference? Apply today.