Senior Infrastructure Engineer
Responsibilities:
- Architect and maintain high-performance computing (HPC) and storage systems across both on-premises environments and cloud-based clusters (GCP)
- Diagnose and resolve issues related to operating systems, storage, networking, and other infrastructure components in close collaboration with cross-functional teams
- Oversee and optimize a range of compute resources, including both CPU and GPU workloads
- Partner directly with trading teams to deliver a robust, fully integrated research platform that supports advanced quantitative strategies
Qualifications:
- Proficient in scripting and automation using Python, Perl, or Shell
- Hands-on experience with job scheduling systems such as HTCondor, Slurm, or Ray
- Familiarity with distributed file systems like NFS, Weka, or GPFS
- Practical experience working with cloud platforms, particularly GCP or AWS
- Solid understanding of designing and managing large-scale HPC clusters
- Skilled in using Infrastructure as Code tools, including Ansible and Terraform
- Experience implementing and maintaining monitoring solutions such as Prometheus
- Strong grasp of networking principles, including TCP/IP and Ethernet protocols
- Knowledge of Linux internals, including virtual memory, file systems, and CPU scheduling
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