Senior Internal Infrastructure Engineer

About the Role

Quartermaster builds secure, mission-critical systems where reliability, observability, and security are non-negotiable. We are hiring a Senior Internal Infrastructure Engineer to help design and operate internal platform infrastructure across Azure, Azure Government, and AWS. You will partner with engineering and security to improve GitOps delivery, infrastructure as code, Kubernetes operations, observability, edge networking, and support for IoT, streaming, and ML workloads in remote sensor systems.

What You Will Do

• Architect and operate secure, multi-environment infrastructure across Azure, Azure Gov, and AWS.
• Build GitOps pipelines and reusable OpenTofu (Terraform-compatible) modules with strong CI validation.
• Operate Kubernetes platforms (including Helm) and improve reliability through SLOs, postmortems, and automation.
• Build observability with Grafana and modern telemetry (metrics, logs, traces, and alerting).
• Operate edge networking plus IoT and streaming pipelines (including AWS IoT and Kinesis) for remote sensor data.
• Support secure ML workloads and strengthen platform security across identity, secrets, policy, hardening, and compliance controls.