Sezzle

Sezzle is seeking a hands-on Senior Security Engineer to own network security and zero-trust controls across Kubernetes clusters, AWS accounts, and production environments. The role focuses on micro-segmentation, identity-aware connectivity, network telemetry, infrastructure automation, and incident containment.

Senior Security Engineer owning Sezzle’s network and Zero Trust program across Kubernetes clusters, AWS accounts, and production environments. The role focuses on micro-segmentation, identity-aware connectivity, network telemetry, infrastructure automation, and incident containment.

Own Sezzle’s network and Zero Trust security engineering, designing identity-aware segmentation, Kubernetes network policies, cloud controls, and telemetry across production infrastructure. This hands-on senior role combines network security, automation, incident response, and regulated-environment compliance.

Own Sezzle’s network and Zero Trust security engineering program across Kubernetes clusters, AWS accounts, and production environments. You’ll build network policies, identity-aware transport, telemetry, admission controls, and automation for secure, resilient infrastructure.

Sezzle is hiring a hands-on Senior Security Engineer to own network security and Zero Trust controls across Kubernetes clusters, AWS accounts, and production environments. The role focuses on micro-segmentation, service identity, network telemetry, admission control, and security automation.

Own Sezzle’s network and Zero Trust security engineering program across Kubernetes clusters, AWS accounts, and production environments. Build identity-aware controls, segmentation, telemetry, and automation that secure infrastructure without disrupting delivery.

Build and own Sezzle’s security platform, including security services, event-driven infrastructure, CI security gates, and automated triage workflows. This fully remote senior role focuses on reliable backend engineering in Go and Python across AWS and Kubernetes.

Build and own Sezzle’s security platform, including backend services, event-driven security workflows, CI security gates, and automated vulnerability triage. This fully remote role focuses on reliable, low-noise security infrastructure built with Go, Python, AWS, Kubernetes, and NATS.