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Staff Site Reliability Engineer (Infrastructure Security)

MongoDB

Skills

Required

  • Linux
  • Cloud Security
  • AWS / GCP / Azure
  • SRE / Infrastructure Engineering / Cloud Security Engineering
  • Linux security mechanisms
  • Multi-cloud
  • Terraform / CloudFormation / Ansible
  • automated infrastructure provisioning
  • Go
  • Python
  • C++ / Rust
  • Kubernetes

Preferred

  • eBPF-based
  • security tooling
  • Cilium
  • Falco
  • Tetragon
  • Infrastructure-as-Code

Join our team as a Staff Site Reliability Engineer (Infrastructure Security) where you will play a crucial role in integrating security into our platform runtime, CI/CD, and Infrastructure-as-Code workflows. You will be responsible for hardening hosts and containerized workloads, securing containerized infrastructure across multi-cloud environments, and building automated services for Cloud Security Posture Management. You will also write production-quality code, build real-time security monitoring systems, and lead initiatives across their full lifecycle. The ideal candidate will have 10+ years of experience in SRE, Infrastructure Engineering, or Cloud Security Engineering, and a strong background in Linux security mechanisms, cloud platforms, and distributed systems.

Responsibilities

  • Conception et mise en œuvre de solutions de sécurité automatisées pour les infrastructures cloud.
  • Intégration de la sécurité dans les workflows de développement, y compris CI/CD et Infrastructure-as-Code.
  • Gestion des services automatisés pour la gestion de la posture de sécurité cloud, l'identité de charge de travail, et la gestion des vulnérabilités.

Requirements

  • A track record of operating at Staff or Principal scope: defining technical direction, resolving cross-team ambiguity, and personally championing initiatives from conception to delivery
  • Hands-on experience using Terraform, CloudFormation, or Ansible for automated infrastructure provisioning
  • Strong coding skills in Go (Golang), Python, C, C++, or Rust
  • Demonstrated experience owning infrastructure in Linux, Kubernetes, and at least one major cloud provider (AWS, GCP, or Azure)
  • Proven track record of building and operating large-scale distributed systems or cloud platform infrastructure
  • 10+ years in SRE, Infrastructure Engineering, or Cloud Security Engineering
  • Production exposure to low-level Linux security mechanisms (seccomp, AppArmor, SELinux, cgroups)
  • Direct ownership of Cloud Security and Workload Identity platforms
  • Multi-cloud expertise spanning AWS, Azure, and GCP

Preferred

  • Practical experience with eBPF-based security tooling (Cilium, Falco, Tetragon)

Pay

USD 151,000 - 297,000

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