Senior Security Engineer

🇨🇦 Canada, Canada
Posted 2 months ago
Expires May 29, 2026

At Docker, we make app development easier so developers can focus on what matters. Our remote-first team spans the globe, united by a passion for innovation and great developer experiences. With over 20 million monthly users and 20 billion image pulls, Docker is the #1 tool for building, sharing, and running apps—trusted by startups and Fortune 100s alike. We’re growing fast and just getting started. Come join us for a whale of a ride!

As a Senior Security Engineer, you'll be a trusted advisor to engineering and product teams, ensuring security is built into every Docker product from the ground up. You'll partner with leadership to shape product security strategy, influence architectural decisions, and drive adoption of security controls across the organization.

You'll apply your expertise in secure architecture, threat modeling, and vulnerability management to identify and mitigate risks early in the development lifecycle. Working across cloud infrastructure (AWS, GCP, Azure), containerized environments, and AI/ML products, you'll implement proactive security solutions that scale with Docker's growth.

This role offers the opportunity to build and mature security programs at a company whose products are trusted by millions of developers worldwide. You'll work in a fast-paced, technically challenging environment where your security expertise directly impacts both Docker's platform and the broader container ecosystem.

RESPONSIBILITIES:

- Work with leadership to align security initiatives with business goals, ensuring that security is a core component of product and infrastructure

- Take ownership and drive implementation for key programs such as vulnerability management, cloud governance, and product security

- Serve as a security subject matter expert for software security and architecture

- Partner with engineering to design and implement security architecture and controls across Docker products and platforms

- Perform security design reviews and t...

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