Security and Infrastructure Engineer

Ada

Remote regions

Canada

Benefits

Unlimited PTO

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About You:

  • 8+ years in cloud, infrastructure, or security engineering with cross-team technical direction.
  • Deep hands-on experience with AWS, IAM, networking, and infrastructure as code (Terraform).
  • Experience securing LLM/agentic AI systems and building detection and response systems.

What You Will Do:

  • Architect and operate security technologies across cloud, network, identity, and application layers.
  • Build safety guardrails into the agentic platform and lead detection, response, and automation.
  • Turn recurring security requests into self-serve tooling and embed security into CI/CD pipelines.

Outcomes:

  • Own secure-by-default infrastructure for the agentic platform across AWS and Azure.
  • Establish cloud security architecture that scales and reduces risk through automation.
  • Enable engineering teams to ship faster without compromising security.

Ada

Ada is an AI customer service platform that enables enterprise companies to deliver instant, proactive, and personalized customer experiences. Established in 2016, the Canadian company has powered over 5.5 billion interactions for brands like Square and YETI, backed by over $250M in funding from top-tier investors.

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