Senior Platform Engineer - Security

Rumble

Full-time Engineering
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Location
toronto, on, Canada
Posted
July 04, 2026

Job Description

Rumble is the Freedom-First technology platform. We proudly offer a video platform, cloud services, advertising solutions, and a non-custodial cryptocurrency wallet.

Rumble Cloud is seeking a Senior Platform Engineer (Security) to help operate, secure, and continuously harden the infrastructure that powers our public cloud, built on OpenStack and Ceph. This role sits at the intersection of platform engineering and security operations: you’ll apply and maintain security hardening across our Linux fleet and cloud control plane, track vulnerabilities through to remediation, and serve as a key engineering partner for internal and external audits.

Strong Linux fundamentals are essential, and demonstrated security expertise, ideally backed by certification, is a significant differentiator. You’ll work across operating systems, OpenStack and Ceph components, and Kubernetes, using automation to keep baselines consistent and auditable. You’ll partner closel...