GrepJob
Mozilla

Senior Site Reliability Engineer

Mozilla
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about 3 hours ago
Remote, CanadaSenior / Staff+
H1B Sponsor

Responsibilities

  • Operate and evolve the EKS-based Kubernetes platform.
  • Design and develop CI/CD systems for websites and services.
  • Write and maintain infrastructure using Pulumi or Terraform.
  • Manage the observability stack and partner with engineering teams.
  • Implement security-conscious infrastructure practices.
  • Diagnose and debug production incidents.
  • Participate in on-call rotation and support service onboarding.
  • Contribute to runbooks and architecture documentation.

Requirements

  • 7+ years of experience in infrastructure or site reliability roles.
  • Hands-on experience with Kubernetes operations and troubleshooting.
  • Experience with infrastructure-as-code on AWS using Terraform or Pulumi.
  • Strong security awareness in infrastructure work.
  • Demonstrated ownership mindset and proactive problem identification.
  • Excellent async written communication skills.
  • Ability to collaborate effectively with diverse teams.

Benefits

  • Fully remote work and schedule flexibility.
  • Company-provided laptop.
  • Annual bonus program.
  • Monthly remote work stipend.
  • Annual professional development stipend.
  • Industry conferences participation.
  • Company all-hands and team gatherings.
  • 24 days PTO per year plus additional paid leave.
  • Health, dental, and vision insurance.
  • Disability and life insurance.
  • Paid parental leave.

Tech Stack

AWSGitHub ActionsGrafanaKubernetesTerraform

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