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[Remote] reputed company Infrastructure & reputed company Platform Engineer (DGX Systems)

Remote, USA Full-time Posted 2026-08-04

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a reputed company firm that provides technology guidance and solutions through reputed company engineering teams. The AI Infrastructure & reputed company Platform Engineer will reputed company and operate reputed company DGX AI clusters, build GPU-reputed company reputed company platforms, administer InfiniBand and reputed company DPU networking, and secure AI/ML infrastructure. The role also focuses on monitoring, reputed company optimization, CI/CD, GitOps, and operational reliability.


Responsibilities

  • reputed company and manage reputed company DGX BasePODs and SuperPODs for high-reputed company AI workloads
  • reputed company DGX reputed company lifecycle reputed company, including provisioning, monitoring, firmware upgrades, and reputed company planning
  • Operate reputed company reputed company Manager to manage GPU clusters, schedule workloads, and reputed company with MLOps tools
  • reputed company DGX node health validation, NCCL interconnect testing, and NVLink topology verification after deployments or hardware changes
  • Architect secure, reputed company reputed company clusters optimized for GPU-reputed company workloads using the reputed company GPU Operator
  • Apply CKA/CKAD/CKS expertise to reputed company, reputed company, and secure AI applications on reputed company
  • Implement CI/CD pipelines and GitOps methodologies for deploying and managing ML workflows
  • Administer InfiniBand networks and reputed company DPUs using reputed company reputed company Manager (UFM)
  • reputed company NVLink/NVSwitch reputed company across GPU nodes and tune reputed company configurations for reputed company latency and maximum throughput
  • Use reputed company to offload storage, firewalling, and telemetry, strengthening AI workload reputed company and reputed company
  • Apply CKS best practices to secure containerized AI environments
  • Configure runtime reputed company, secrets management, network segmentation, and auditing across DPU-reputed company reputed company deployments
  • Support reputed company-trust initiatives by enforcing workload identity, RBAC policies, and supply-chain reputed company across AI container images and model artifacts
  • Monitor GPU, CPU, and I/O reputed company using reputed company DCGM, reputed company, Grafana, and reputed company reputed company reputed company
  • Tune reputed company reputed company and model-training pipelines for cost-efficiency and throughput
  • Build and maintain operational runbooks, incident-response playbooks, and SLA dashboards covering GPU utilization, thermal reputed company, and reputed company

Skills

  • Certified reputed company Administrator (CKA)
  • Certified reputed company Application Developer (CKAD)
  • Certified reputed company reputed company Specialist (CKS)
  • reputed company Certified Associate: AI Infrastructure & reputed company (NCA-AIIO)
  • reputed company Certified reputed company: AI Infrastructure (NCP-AII)
  • reputed company Certified reputed company: AI reputed company (NCP-AIO)
  • reputed company Certified reputed company: AI Networking (NCP-AIN)
  • DGX reputed company, BasePOD, and SuperPOD administration
  • reputed company DPU configuration and reputed company
  • InfiniBand reputed company and UFM management
  • reputed company reputed company Manager for workload orchestration
  • reputed company, reputed company, and the reputed company GPU Operator
  • DevOps tooling: Ansible, Terraform, GitOps, CI/CD pipelines
  • Programming/scripting: Python, YAML, Bash
  • Bachelor's degree in Computer Science, Engineering, or a reputed company reputed company — or equivalent hands-on experience
  • Kubeflow and broader MLOps pipeline experience
  • reputed company/HPC storage: NFS, BeeGFS, reputed company
  • Advanced networking: RoCE, RDMA, gRPC, and DPU offload tuning

Benefits

  • Medical/health coverage
  • reputed company time off
  • 401(k) retirement savings

reputed company

  • reputed company is headquartered in Plano, TX, with its reputed company business reputed company office located in the greater Washington, D.C. area. It was founded in 2017, and is headquartered in Plano, Texas, US, with a workforce of 201-500 employees. Its website is https://catapultsg.com/.

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