Senior InfraOps Engineer - AI GPU Platform, Remote/Hybrid

lightningai; United States; Remote; USD 160,000 - 200,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) matching

Unlimited PTO

Sabbatical leave after 4 years

Learning & development allowance

Work-from-home stipend

Visa sponsorship not available

Job summary

lightningai is seeking an Infrastructure Operations Engineer to scale and operate a next‑gen AI infrastructure platform on GPU hardware, spanning Linux servers, bare metal, and cloud-native tooling.

You will own reliability, automation, and on-call readiness, building patterns to reduce incidents, and collaborating across Infra, Network, and Software teams while supporting both training and inference workloads in a hybrid or remote setup.

Qualifications

• 8+ years Linux server experience required.
• 5+ years AWS experience.
• 2+ years Kubernetes and container fundamentals.
• 2+ years Terraform & Ansible.
• Hands-on GPU servers experience.

Responsibilities

• Design, build, and roll out platforms minimizing incidents.
• Deploy updates for internal and end-customer use cases.
• Troubleshoot with Infra Eng, Network, CS, and Dev teams.
• Participate in on-call rotations with primary/secondary pattern.
• Build automation to reduce toil across the stack.

Skills

Linux administration

AWS

Kubernetes

Terraform

Ansible

Python/Go scripting

Monitoring with Prometheus

ELK stack

Tools

Kubernetes

Terraform

Ansible

Prometheus

ELK

GitOps

Job description

lightningai is seeking an Infrastructure Operations Engineer to scale and operate a next‑gen AI infrastructure platform on GPU hardware, spanning Linux servers, bare metal, and cloud-native tooling.

You will own reliability, automation, and on-call readiness, building patterns to reduce incidents, and collaborating across Infra, Network, and Software teams while supporting both training and inference workloads in a hybrid or remote setup.