Senior HPC AI Cluster Engineer

We are looking for an experienced HPC-AI Engineer to join our Networking Clusters Solutions Infrastructure team. As a key player in the most exciting computing hardware and software, you will contribute to the latest breakthroughs in artificial intelligence and GPU computing. Your expertise will help us craft improved workflows and develop new, leading differentiated solutions.

Key Responsibilities:

• Design, implement and maintain large scale HPC/AI clusters with monitoring, logging and alerting
• Manage Linux job/workload schedules and orchestration tools
• Develop and maintain continuous integration and delivery pipelines
• Develop tooling to automate deployment and management of large-scale infrastructure environments, to automate operational monitoring and alerting, and to enable self-service consumption of resources
• Deploy monitoring solutions for the servers, network and storage
• Perform troubleshooting bottom up from bare metal, operating system, software stack and application level
• Being a technical resource, develop, re-define and document standard methodologies to share with internal teams
• Support Research & Development activities and engage in POCs/POVs for future improvements

Requirements:

• A degree in Computer Science, Engineering, or a related field and 8+ years of experience
• Knowledge of HPC and AI solution technologies from CPU's and GPU's to high speed interconnects and supporting software
• Experience with job scheduling workloads and orchestration tools such as Slurm, K8s
• Excellent knowledge of Windows and Linux (Redhat/CentOS and Ubuntu) networking (sockets, firewalld, iptables, wireshark, etc.) and internals, ACLs and OS level security protection and common protocols e.g. TCP, DHCP, DNS, etc.
• Experience with multiple storage solutions such as Lustre, GPFS, Weka.io. Familiarity with newer and emerging storage technologies.
• Python programming and bash scripting experience.
• Comfortable with automation and configuration management tools such as Jenkins, Ansible, Puppet/chef
• Deep knowledge of Networking Protocols like InfiniBand, Ethernet
• Deep understanding and experience with virtual systems (for example VMware, Hyper-V, KVM, or Citrix)
• Familiarity with cloud computing platforms (e.g. AWS, Azure, Google Cloud)