d-Matrix
Senior Infrastructure Engineer
$98K–$150K
Remote · Remote · Senior · Full-time · Posted Oct 15, 2026
- Experience
- 2+ years operating production Linux systems.
About the job
Operates and improves the Linux, Kubernetes, CI/CD, compute, and demo infrastructure used by d-Matrix engineers and product demos, including first response and on-call incident resolution.
What you'll do
- Troubleshoot and resolve issues across Kubernetes, GitLab and CI runners, VMs, standalone systems, and demo environments.
- Turn recurring incidents into automation, alerts, and runbooks; improve monitoring and perform routine upgrades, patching, certificate renewals, and capacity checks.
- Coordinate with IT and product software teams when incidents cross team boundaries, and participate in on-call coverage.
What they ask for
- 2+ years operating production Linux systems, including hands-on Kubernetes troubleshooting.
- Scripting experience in Python and/or Bash.
- Familiarity with CI/CD systems and working knowledge of networking fundamentals, including DNS, routing, load balancing, and TLS.
- Experience with monitoring and observability tools.
Nice to have
- Experience with GPU or accelerator nodes in Kubernetes, infrastructure-as-code tools, or bare-metal/on-prem infrastructure.
- Experience with DataDog, Prometheus, or Grafana; CKA or CKAD certification.
Pay
$98K – $150K (base salary; the posting does not specify whether this range is base salary or total pay)
Tools
Linux, Kubernetes, GitLab, Python, Bash, Ansible, Terraform, DataDog
AI focus
The role supports infrastructure for AI inference systems and d-Matrix AI accelerator hardware; no direct AI development is stated.
Model-written summary · the original posting is authoritative