Senior Site Reliability Engineer
New
L
LumaAI/Infrastructure
SF Bay Area / Remote (US)Full-TimeSenior
Salary not disclosed
Apply NowOpens the employer's application page
Job Details
- Experience
- 5+ years
- Required Skills
- AWSPythonBashAirflowGoLinuxTerraform
Requirements
- 5+ years as an SRE, production, or infrastructure engineer in a fast-paced, large-scale environment.
- Deep, hands-on Linux expertise.
- Experience with containerized systems and low-level performance debugging.
- Working experience with Terraform, Airflow, and Ray.
- Strong experience with AWS or OCI.
- Practical experience with high-performance networking (InfiniBand, RDMA, or RoCE).
- Working knowledge of security best practices and compliance frameworks like SOC 2 and ISO.
- Comfort in a less-structured, fast-paced environment.
Responsibilities
- Take end-to-end ownership of production GPU clusters for training and inference across AWS and OCI, keeping them highly available and performant.
- Join critical re-architecture sessions to redesign systems for higher efficiency and scale.
- Tune Linux performance deeply, at the OS and kernel level.
- Build automation in Python, Go, or Bash to manage, monitor, and self-heal infrastructure.
- Serve as the final escalation for the hardest GPU, networking (InfiniBand/RDMA), and system failures.
- Help achieve and maintain security certifications like SOC 2 and ISO.
View Full Description & ApplyYou'll be redirected to the employer's site
