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[Remote] Infrastructure Operations Engineer

Remote · South Africa Full-time

Note: The job is a remote job and is open to candidates in USA. Voltage Park is your enterprise AI factory, offering scalable compute power and AI infrastructure. They are seeking a highly skilled Infrastructure Operations Engineer to ensure the stability, scalability, and performance of their compute, storage, and platform infrastructure, supporting AI/ML workloads at scale.

Responsibilities

  • At the direction of the Manager of Infrastructure Operations, design, build, and roll out new platforms and patterns to minimize incidents and enable customer facing and internal features
  • Deploy updates and improvements to support both Voltage Park’s internal and end customer use cases
  • Collaborate with colleagues in Infrastructure Engineering, Network Operations, Customer Success and Software and Platform Development Teams
  • Participate in the on-call rotation which is evenly distributed across all team members in a primary / secondary pattern where you are primary then move to a secondary position

Skills

  • 8+ years working with Linux as a server / hosting platform, extra points for Ubuntu experience
  • 5+ years experience with AWS
  • 2+ years experience with Kubernetes and strong container fundamentals
  • 2+ years experience with Terraform and Ansible
  • 2+ years with network attached storage management (via NFS, ceph, or other protocols). Extra points for experience with VAST storage systems
  • Experience with monitoring systems (Prometheus, ELK stack)
  • Familiarity with the gitops workflow
  • Software development experience using Python, Go, bash, or other languages for the purposes of automation & connecting systems & APIs together
  • Deep networking fundamentals, extra points for experience with datacenter level networks, 400Gb ethernet, and Infiniband
  • Experience building and delivering complex systems
  • Effective at navigating tradeoffs between design, risk, cost, and outcomes
  • Comfortable with navigating ambiguity
  • Strong written and oral communication
  • Experience with bare metal hardware troubleshooting and provisioning, extra points for working with Dell hardware
  • Experience with GPU servers, both in bare metal form or under virtualization
  • Deep experience with network switches, routers, and firewalls, particularly SONiC switches, Palo Alto firewalls and Juniper Networks as vendors
  • Experience with VAST storage systems

Company Overview

  • Voltage Park is a cloud platform providing on-demand and reserved GPU infrastructure for AI and machine learning workloads. It is a sub-organization of Lightning AI. It was founded in 2023, and is headquartered in Berkeley, California, USA, with a workforce of 51-200 employees. Its website is https://voltagepark.com/.
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